Radoičić, Marija B.

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Authority KeyName Variants
orcid::0000-0002-2644-5273
  • Radoičić, Marija B. (100)
Projects
Size-, shape- and structure- dependent properties of nanoparticles and nanocomposites Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion
Defining a cluster of molecular biomarkers for improved diagnostics and therapy of mood disorders Mechanistic studies of the reactions of transition metal ion complexes with biologically relevant molecules
Electroconducting and redox-active polymers and oligomers: synthesis, structure, properties and applications Role of steroid hormones in neuroendocrine adaptation to stress and pathophysiology of metabolic syndrome - molecular mechanisms and clinical implications
Synthesis and characterization of novel functional polymers and polymeric nanocomposites Photonics of micro and nano structured materials
Ministry of Science and Technological Development of the Republic of Serbia [143042B] COST Action [CA17107]
Development of Methods of Monitoring and Removal of Biologically Actives Substances Aimed at Improving the Quality of the Environment Agency for Innovation by Science and Technology of Flanders (IWT), Ghent University Special Research Fund
Agency for Innovation by Science and Technology of Flanders (IWT-Tetra) [060113, 080148, 140218], Ghent University Special Research Fund German Federal Ministry of Education and Research [IWINDOR 040]
German-Serbian bilateral project, German Academic Exchange Office (Deutscher Akademischer Austauschdienst, DAAD) STRENTEX - ERA Chair for emerging technologies and innovative research in Stretchable and Textile Electronics
Hormonal regulation of expression and activity of the nitric oxide synthase and sodium-potassium pump in experimental models of insulin resistance, diabetes and cardiovascular disorders Radiosensitivity of human genome
Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200135 (University of Belgrade, Faculty of Technology and Metallurgy) Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 451-03-68/2020-14/200287 (Innovation Center of the Faculty of Technology and Metallurgy)
Modulation of intracellular energy balance-controlling signalling pathways in therapy of cancer and neuro-immuno-endocrine disorders Odgovor sisarskih ćelija na endokrini i radiobiološki stres
Ministry of Science and Technological Development of Serbia [03E24, 143042B, 143044B], Serbian Academy of Sciences and Arts, Wellcome Trust [069024] Ministry of Science and Technological Development of Serbia [142047, 142066], Czech Grant Agency [202/09/1626]
Ministry of Science and Technological Development of Serbia [143042B] Ministry of Science and Technological Development of the Republic of Serbia [03E24, 143042B]
Ministry of Science of Republic of Serbia [TR 19007, 142066], Office of Science, Office of Basic Energy Sciences of the US Department of Energy [DE-AC02-05CH11231] Ministry of Science of Republic of Serbia [TR 19007, 142066], Spanish Ministry of Science and Innovation [CTQ2008-06892-C03-01], Office of Science, Office of Basic Energy Sciences of the U.S
Ministry of Science of Serbia [14304213] Ministry of Science of the Republic of Serbia [143003, 143042B]

Author's Bibliography

A Textile-Based Microfluidic Platform for the Detection of Cytostatic Drug Concentration in Sweat Samples

Stojanović, Goran M.; Radetić, Maja M.; Šaponjić, Zoran; Radoičić, Marija B.; Radovanović, Milan R.; Popović, Željko V.; Vukmirović, Saša N.

(2020)

TY  - JOUR
AU  - Stojanović, Goran M.
AU  - Radetić, Maja M.
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija B.
AU  - Radovanović, Milan R.
AU  - Popović, Željko V.
AU  - Vukmirović, Saša N.
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9067
AB  - This work presents a new multilayered microfluidic platform, manufactured using a rapid and cost-effective xurography technique, for the detection of drug concentrations in sweat. Textile fabrics made of cotton and polyester were used as a component of the platform, and they were positioned in the middle of the microfluidic device. In order to obtain a highly conductive textile, the fabrics were in situ coated with different amounts of polyaniline and titanium dioxide nanocomposite. This portable microfluidic platform comprises at least three layers of optically transparent and flexible PVC foils which were stacked one on top of the other. Electrical contacts were provided from the edge of the textile material when a microfluidic variable resistor was actually created. The platform was tested in plain artificial sweat and in artificial sweat with a dissolved cytostatic test drug, cyclophosphamide, of different concentrations. The proposed microfluidic device decreased in resistance when the sweat was applied. In addition, it could successfully detect different concentrations of cytostatic medication in the sweat, which could make it a very useful tool for simple, reliable, and fast diagnostics.
T2  - Applied Sciences
T1  - A Textile-Based Microfluidic Platform for the Detection of Cytostatic Drug Concentration in Sweat Samples
VL  - 10
IS  - 12
SP  - 4392
DO  - 10.3390/app10124392
ER  - 
@article{
author = "Stojanović, Goran M. and Radetić, Maja M. and Šaponjić, Zoran and Radoičić, Marija B. and Radovanović, Milan R. and Popović, Željko V. and Vukmirović, Saša N.",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9067",
abstract = "This work presents a new multilayered microfluidic platform, manufactured using a rapid and cost-effective xurography technique, for the detection of drug concentrations in sweat. Textile fabrics made of cotton and polyester were used as a component of the platform, and they were positioned in the middle of the microfluidic device. In order to obtain a highly conductive textile, the fabrics were in situ coated with different amounts of polyaniline and titanium dioxide nanocomposite. This portable microfluidic platform comprises at least three layers of optically transparent and flexible PVC foils which were stacked one on top of the other. Electrical contacts were provided from the edge of the textile material when a microfluidic variable resistor was actually created. The platform was tested in plain artificial sweat and in artificial sweat with a dissolved cytostatic test drug, cyclophosphamide, of different concentrations. The proposed microfluidic device decreased in resistance when the sweat was applied. In addition, it could successfully detect different concentrations of cytostatic medication in the sweat, which could make it a very useful tool for simple, reliable, and fast diagnostics.",
journal = "Applied Sciences",
title = "A Textile-Based Microfluidic Platform for the Detection of Cytostatic Drug Concentration in Sweat Samples",
volume = "10",
number = "12",
pages = "4392",
doi = "10.3390/app10124392"
}
Stojanović, G. M., Radetić, M. M., Šaponjić, Z., Radoičić, M. B., Radovanović, M. R., Popović, Ž. V.,& Vukmirović, S. N. (2020). A Textile-Based Microfluidic Platform for the Detection of Cytostatic Drug Concentration in Sweat Samples.
Applied Sciences, 10(12), 4392.
https://doi.org/10.3390/app10124392
Stojanović GM, Radetić MM, Šaponjić Z, Radoičić MB, Radovanović MR, Popović ŽV, Vukmirović SN. A Textile-Based Microfluidic Platform for the Detection of Cytostatic Drug Concentration in Sweat Samples. Applied Sciences. 2020;10(12):4392
Stojanović Goran M., Radetić Maja M., Šaponjić Zoran, Radoičić Marija B., Radovanović Milan R., Popović Željko V., Vukmirović Saša N., "A Textile-Based Microfluidic Platform for the Detection of Cytostatic Drug Concentration in Sweat Samples" Applied Sciences, 10, no. 12 (2020):4392,
https://doi.org/10.3390/app10124392 .
1
1

Novel antimicrobial nanocomposite based on polypropylene non-woven fabric, biopolymer alginate and copper oxides nanoparticles

Marković, Darka; Tseng, Hsiang-Han; Nunney, Tim; Radoičić, Marija B.; Ilić-Tomić, Tatjana; Radetić, Maja

(2020)

TY  - JOUR
AU  - Marković, Darka
AU  - Tseng, Hsiang-Han
AU  - Nunney, Tim
AU  - Radoičić, Marija B.
AU  - Ilić-Tomić, Tatjana
AU  - Radetić, Maja
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9029
AB  - The objective of this study was to develop novel antimicrobial nanocomposite material based on polypropylene (PP) non-woven fabric, biopolymer alginate and copper oxides nanoparticles. In order to introduce polar groups onto the surface of PP fibers necessary for binding of alginate, non-woven fabric was activated by corona discharge. Carboxylate groups of alginate were further utilized for binding of Cu2+-ions which were reduced with sodium borohydride as a conventional and ascorbic acid as a green reducing agent. Characteristic morphological and chemical changes induced by corona activation and alginate impregnation were confirmed by FTIR, XPS and FESEM analyses. AAS measurements showed that the amounts of generated nanoparticles depend on applied reducing agent and the concentration of precursor salt. XPS analysis suggested that nanoparticles were mixture of copper (I) and (II) oxides. XPS depth profiling gave an exceptional insight into chemical changes within the thin layer on the fiber surface and formation of certain interfaces induced by each treatment. All fabricated nanocomposites provided excellent antimicrobial activity against Gram-negative bacteria E. coli, Gram-positive bacteria S. aureus and yeast C. albicans. The cytotoxicity assay indicated that maximum amount of Cu2+-ions released from synthetized nanocomposite within 24 h was not cytotoxic to human keratinocyte (HaCaT) cells.
T2  - Applied Surface Science
T1  - Novel antimicrobial nanocomposite based on polypropylene non-woven fabric, biopolymer alginate and copper oxides nanoparticles
VL  - 527
SP  - 146829
DO  - 10.1016/j.apsusc.2020.146829
ER  - 
@article{
author = "Marković, Darka and Tseng, Hsiang-Han and Nunney, Tim and Radoičić, Marija B. and Ilić-Tomić, Tatjana and Radetić, Maja",
year = "2020",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9029",
abstract = "The objective of this study was to develop novel antimicrobial nanocomposite material based on polypropylene (PP) non-woven fabric, biopolymer alginate and copper oxides nanoparticles. In order to introduce polar groups onto the surface of PP fibers necessary for binding of alginate, non-woven fabric was activated by corona discharge. Carboxylate groups of alginate were further utilized for binding of Cu2+-ions which were reduced with sodium borohydride as a conventional and ascorbic acid as a green reducing agent. Characteristic morphological and chemical changes induced by corona activation and alginate impregnation were confirmed by FTIR, XPS and FESEM analyses. AAS measurements showed that the amounts of generated nanoparticles depend on applied reducing agent and the concentration of precursor salt. XPS analysis suggested that nanoparticles were mixture of copper (I) and (II) oxides. XPS depth profiling gave an exceptional insight into chemical changes within the thin layer on the fiber surface and formation of certain interfaces induced by each treatment. All fabricated nanocomposites provided excellent antimicrobial activity against Gram-negative bacteria E. coli, Gram-positive bacteria S. aureus and yeast C. albicans. The cytotoxicity assay indicated that maximum amount of Cu2+-ions released from synthetized nanocomposite within 24 h was not cytotoxic to human keratinocyte (HaCaT) cells.",
journal = "Applied Surface Science",
title = "Novel antimicrobial nanocomposite based on polypropylene non-woven fabric, biopolymer alginate and copper oxides nanoparticles",
volume = "527",
pages = "146829",
doi = "10.1016/j.apsusc.2020.146829"
}
Marković, D., Tseng, H., Nunney, T., Radoičić, M. B., Ilić-Tomić, T.,& Radetić, M. (2020). Novel antimicrobial nanocomposite based on polypropylene non-woven fabric, biopolymer alginate and copper oxides nanoparticles.
Applied Surface Science, 527, 146829.
https://doi.org/10.1016/j.apsusc.2020.146829
Marković D, Tseng H, Nunney T, Radoičić MB, Ilić-Tomić T, Radetić M. Novel antimicrobial nanocomposite based on polypropylene non-woven fabric, biopolymer alginate and copper oxides nanoparticles. Applied Surface Science. 2020;527:146829
Marković Darka, Tseng Hsiang-Han, Nunney Tim, Radoičić Marija B., Ilić-Tomić Tatjana, Radetić Maja, "Novel antimicrobial nanocomposite based on polypropylene non-woven fabric, biopolymer alginate and copper oxides nanoparticles" Applied Surface Science, 527 (2020):146829,
https://doi.org/10.1016/j.apsusc.2020.146829 .
1
12
2
10

Influence of 1,2,3,4-butanetetracarboxylic acid concentration on in situ synthesis of CuO/Cu2O nanoparticles on cotton and viscose rayon fabrics

Marković, Darka; Jokić, Bojan M.; Radovanović, Željko; Ašanin, Jelena; Radoičić, Marija B.; Mitrić, Miodrag; Mišić, Dušan; Radetić, Maja M.

(2019)

TY  - JOUR
AU  - Marković, Darka
AU  - Jokić, Bojan M.
AU  - Radovanović, Željko
AU  - Ašanin, Jelena
AU  - Radoičić, Marija B.
AU  - Mitrić, Miodrag
AU  - Mišić, Dušan
AU  - Radetić, Maja M.
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8517
AB  - The antioxidant properties of cool-climate Regent wines from Podkarpacie region, Poland were investigated. Total polyphenols, total flavonoids, total monomeric anthocyanins, trans-resveratrol concentration, radical scavenging ability using 1,1-diphenyl-2-picryl-hydrazyl (DPPH) and total antioxidant capacity with TEAC and FRAP methods were measured. The average contents of the compounds determined for Regent wines were comparable to the respective data available in literature found for warm-climate wines. Correspondence Analysis of the data revealed the relation of total polyphenols content and antioxidant capacity and radical scavenging ability of studied wines, and in lesser extent correlation with total flavonoids content. The total monomeric anthocyanins content and resveratrol concentration were poorly related to the total polyphenols content and antioxidant capacity.
T2  - Cellulose Chemistry and Technology
T1  - Influence of 1,2,3,4-butanetetracarboxylic acid concentration on in situ synthesis of CuO/Cu2O nanoparticles on cotton and viscose rayon fabrics
VL  - 53
IS  - 7-8
SP  - 805
EP  - 813
DO  - 10.35812/CelluloseChemTechnol.2019.53.79
ER  - 
@article{
author = "Marković, Darka and Jokić, Bojan M. and Radovanović, Željko and Ašanin, Jelena and Radoičić, Marija B. and Mitrić, Miodrag and Mišić, Dušan and Radetić, Maja M.",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8517",
abstract = "The antioxidant properties of cool-climate Regent wines from Podkarpacie region, Poland were investigated. Total polyphenols, total flavonoids, total monomeric anthocyanins, trans-resveratrol concentration, radical scavenging ability using 1,1-diphenyl-2-picryl-hydrazyl (DPPH) and total antioxidant capacity with TEAC and FRAP methods were measured. The average contents of the compounds determined for Regent wines were comparable to the respective data available in literature found for warm-climate wines. Correspondence Analysis of the data revealed the relation of total polyphenols content and antioxidant capacity and radical scavenging ability of studied wines, and in lesser extent correlation with total flavonoids content. The total monomeric anthocyanins content and resveratrol concentration were poorly related to the total polyphenols content and antioxidant capacity.",
journal = "Cellulose Chemistry and Technology",
title = "Influence of 1,2,3,4-butanetetracarboxylic acid concentration on in situ synthesis of CuO/Cu2O nanoparticles on cotton and viscose rayon fabrics",
volume = "53",
number = "7-8",
pages = "805-813",
doi = "10.35812/CelluloseChemTechnol.2019.53.79"
}
Marković, D., Jokić, B. M., Radovanović, Ž., Ašanin, J., Radoičić, M. B., Mitrić, M., Mišić, D.,& Radetić, M. M. (2019). Influence of 1,2,3,4-butanetetracarboxylic acid concentration on in situ synthesis of CuO/Cu2O nanoparticles on cotton and viscose rayon fabrics.
Cellulose Chemistry and Technology, 53(7-8), 805-813.
https://doi.org/10.35812/CelluloseChemTechnol.2019.53.79
Marković D, Jokić BM, Radovanović Ž, Ašanin J, Radoičić MB, Mitrić M, Mišić D, Radetić MM. Influence of 1,2,3,4-butanetetracarboxylic acid concentration on in situ synthesis of CuO/Cu2O nanoparticles on cotton and viscose rayon fabrics. Cellulose Chemistry and Technology. 2019;53(7-8):805-813
Marković Darka, Jokić Bojan M., Radovanović Željko, Ašanin Jelena, Radoičić Marija B., Mitrić Miodrag, Mišić Dušan, Radetić Maja M., "Influence of 1,2,3,4-butanetetracarboxylic acid concentration on in situ synthesis of CuO/Cu2O nanoparticles on cotton and viscose rayon fabrics" Cellulose Chemistry and Technology, 53, no. 7-8 (2019):805-813,
https://doi.org/10.35812/CelluloseChemTechnol.2019.53.79 .

Broad Spectrum of Antimicrobial Activity of Cotton Fabric Modified with Oxalic Acid and CuO/Cu2O Nanoparticles

Marković, Darka; Ašanin, Jelena; Nunney, Tim; Radovanović, Željko; Radoičić, Marija B.; Mitrić, Miodrag; Mišić, Dušan; Radetić, Maja M.

(2019)

TY  - JOUR
AU  - Marković, Darka
AU  - Ašanin, Jelena
AU  - Nunney, Tim
AU  - Radovanović, Željko
AU  - Radoičić, Marija B.
AU  - Mitrić, Miodrag
AU  - Mišić, Dušan
AU  - Radetić, Maja M.
PY  - 2019
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8669
AB  - This study discusses the possibility of fabrication of textile nanocomposites with antimicrobial activity against antibiotics-resistant bacterial strains and yeast. Modification of cotton fabric with oxalic acid solutions of different concentrations provided free carboxyl groups for binding of Cu2+ -ions from copper (II) sulfate solution which were further reduced with sodium borohydride in alkaline solution. An increase in the concentration of applied oxalic acid resulted in larger amounts of free carboxyl groups on the cotton fibers, Cu2+ -ions uptake and total amounts of Cu-based nanoparticles after reduction. XPS and XRD analyses suggested that nanoparticles mainly consisted of CuO with fractions of Cu2O. Fabricated textile nanocomposites ensured maximum reduction of Gram-negative E. coli ATCC 25922, E. coli NCTC 13846, E. coli ATCC BAA-2469, K. pneumoniae ATCC-BAA 2146 and P. aeruginosa ATCC 27853, Gram-positive bacteria S. aureus ATCC 25923 and S. aureus ATCC 43300 and yeast C. albicans ATCC 24433. Additionally, controlled release of Cu2+ -ions from fabrics into the physiological saline solution was obtained within 24 hours. © 2019, The Korean Fiber Society.
T2  - Fibers and Polymers
T1  - Broad Spectrum of Antimicrobial Activity of Cotton Fabric Modified with Oxalic Acid and CuO/Cu2O Nanoparticles
VL  - 20
IS  - 11
SP  - 2317
EP  - 2325
DO  - 10.1007/s12221-019-9131-5
ER  - 
@article{
author = "Marković, Darka and Ašanin, Jelena and Nunney, Tim and Radovanović, Željko and Radoičić, Marija B. and Mitrić, Miodrag and Mišić, Dušan and Radetić, Maja M.",
year = "2019",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/8669",
abstract = "This study discusses the possibility of fabrication of textile nanocomposites with antimicrobial activity against antibiotics-resistant bacterial strains and yeast. Modification of cotton fabric with oxalic acid solutions of different concentrations provided free carboxyl groups for binding of Cu2+ -ions from copper (II) sulfate solution which were further reduced with sodium borohydride in alkaline solution. An increase in the concentration of applied oxalic acid resulted in larger amounts of free carboxyl groups on the cotton fibers, Cu2+ -ions uptake and total amounts of Cu-based nanoparticles after reduction. XPS and XRD analyses suggested that nanoparticles mainly consisted of CuO with fractions of Cu2O. Fabricated textile nanocomposites ensured maximum reduction of Gram-negative E. coli ATCC 25922, E. coli NCTC 13846, E. coli ATCC BAA-2469, K. pneumoniae ATCC-BAA 2146 and P. aeruginosa ATCC 27853, Gram-positive bacteria S. aureus ATCC 25923 and S. aureus ATCC 43300 and yeast C. albicans ATCC 24433. Additionally, controlled release of Cu2+ -ions from fabrics into the physiological saline solution was obtained within 24 hours. © 2019, The Korean Fiber Society.",
journal = "Fibers and Polymers",
title = "Broad Spectrum of Antimicrobial Activity of Cotton Fabric Modified with Oxalic Acid and CuO/Cu2O Nanoparticles",
volume = "20",
number = "11",
pages = "2317-2325",
doi = "10.1007/s12221-019-9131-5"
}
Marković, D., Ašanin, J., Nunney, T., Radovanović, Ž., Radoičić, M. B., Mitrić, M., Mišić, D.,& Radetić, M. M. (2019). Broad Spectrum of Antimicrobial Activity of Cotton Fabric Modified with Oxalic Acid and CuO/Cu2O Nanoparticles.
Fibers and Polymers, 20(11), 2317-2325.
https://doi.org/10.1007/s12221-019-9131-5
Marković D, Ašanin J, Nunney T, Radovanović Ž, Radoičić MB, Mitrić M, Mišić D, Radetić MM. Broad Spectrum of Antimicrobial Activity of Cotton Fabric Modified with Oxalic Acid and CuO/Cu2O Nanoparticles. Fibers and Polymers. 2019;20(11):2317-2325
Marković Darka, Ašanin Jelena, Nunney Tim, Radovanović Željko, Radoičić Marija B., Mitrić Miodrag, Mišić Dušan, Radetić Maja M., "Broad Spectrum of Antimicrobial Activity of Cotton Fabric Modified with Oxalic Acid and CuO/Cu2O Nanoparticles" Fibers and Polymers, 20, no. 11 (2019):2317-2325,
https://doi.org/10.1007/s12221-019-9131-5 .
5
2
3

Light controllable TiO2-Ru nanocomposite system encapsulated in phospholipid unilamellar vesicles for anti-cancer photodynamic therapy

Matijević, Milica; Nešić, Maja A.; Stepić, Milutin; Radoičić, Marija B.; Šaponjić, Zoran; Petković, Marijana

(2018)

TY  - JOUR
AU  - Matijević, Milica
AU  - Nešić, Maja A.
AU  - Stepić, Milutin
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Petković, Marijana
PY  - 2018
UR  - http://link.springer.com/10.1007/s11082-018-1495-z
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7697
AB  - Photodynamic therapy implies a combined use of a photosensitizing medicament and low-intensity light to cause selective damage to the target tissue—tumor. As potential medicament, we use Ru(II)(dcbpy)2Cl2complex, and in order to achieve better photosensitization properties, the Ru complex was attached to the nano carrier—TiO2nanoparticles. Additionally, this nanocomposite system was encapsulated in the phospholipid vesicles, which could be classified as small unilamellar vesicles, based on the technique of production. The complex-release tests were performed under light illumination, at pH 5, characteristic for tumor cells` interior and compared with the release pattern at pH 7, characteristic for the serum, i.e. physiological solution.
T2  - Optical and Quantum Electronics
T1  - Light controllable TiO2-Ru nanocomposite system encapsulated in phospholipid unilamellar vesicles for anti-cancer photodynamic therapy
VL  - 50
IS  - 6
SP  - 232
DO  - 10.1007/s11082-018-1495-z
ER  - 
@article{
author = "Matijević, Milica and Nešić, Maja A. and Stepić, Milutin and Radoičić, Marija B. and Šaponjić, Zoran and Petković, Marijana",
year = "2018",
url = "http://link.springer.com/10.1007/s11082-018-1495-z, http://vinar.vin.bg.ac.rs/handle/123456789/7697",
abstract = "Photodynamic therapy implies a combined use of a photosensitizing medicament and low-intensity light to cause selective damage to the target tissue—tumor. As potential medicament, we use Ru(II)(dcbpy)2Cl2complex, and in order to achieve better photosensitization properties, the Ru complex was attached to the nano carrier—TiO2nanoparticles. Additionally, this nanocomposite system was encapsulated in the phospholipid vesicles, which could be classified as small unilamellar vesicles, based on the technique of production. The complex-release tests were performed under light illumination, at pH 5, characteristic for tumor cells` interior and compared with the release pattern at pH 7, characteristic for the serum, i.e. physiological solution.",
journal = "Optical and Quantum Electronics",
title = "Light controllable TiO2-Ru nanocomposite system encapsulated in phospholipid unilamellar vesicles for anti-cancer photodynamic therapy",
volume = "50",
number = "6",
pages = "232",
doi = "10.1007/s11082-018-1495-z"
}
Matijević, M., Nešić, M. A., Stepić, M., Radoičić, M. B., Šaponjić, Z.,& Petković, M. (2018). Light controllable TiO2-Ru nanocomposite system encapsulated in phospholipid unilamellar vesicles for anti-cancer photodynamic therapy.
Optical and Quantum Electronics, 50(6), 232.
https://doi.org/10.1007/s11082-018-1495-z
Matijević M, Nešić MA, Stepić M, Radoičić MB, Šaponjić Z, Petković M. Light controllable TiO2-Ru nanocomposite system encapsulated in phospholipid unilamellar vesicles for anti-cancer photodynamic therapy. Optical and Quantum Electronics. 2018;50(6):232
Matijević Milica, Nešić Maja A., Stepić Milutin, Radoičić Marija B., Šaponjić Zoran, Petković Marijana, "Light controllable TiO2-Ru nanocomposite system encapsulated in phospholipid unilamellar vesicles for anti-cancer photodynamic therapy" Optical and Quantum Electronics, 50, no. 6 (2018):232,
https://doi.org/10.1007/s11082-018-1495-z .
2
1
1

Inorganic Nanoparticles In Biology: Drug Carriers And Auxiliary Tools In Bioimaging And Bioanalytics

Matijević, Milica; Popović, Iva A.; Stepić, Milutin; Nešić, Maja D.; Radoičić, Marija B.; Stanković, Maja; Šaponjić, Zoran; Petković, Marijana

(2018)

TY  - JOUR
AU  - Matijević, Milica
AU  - Popović, Iva A.
AU  - Stepić, Milutin
AU  - Nešić, Maja D.
AU  - Radoičić, Marija B.
AU  - Stanković, Maja
AU  - Šaponjić, Zoran
AU  - Petković, Marijana
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9062
AB  - Among various nano-scaled materials composed from a spectrum of chemical compounds, inorganic nanoparticles are very attractive due to their physico-chemical properties, as well as their availability, simplicity, possibility of modifications, stability and biocompatibility. They are, on the one hand, an useful tool in advanced analytical chemistry, in particular for studying of biologically-relevant processes, but also important as functional parts of the systems designed for controlled and targeted delivery of medicaments for treatment of a variety of diseases and for imaging. So far, thousands of compounds and systems have been developed for the above-mentioned purposes, but there are only a few reviews dealing with these topics. The aim of this review is, thus, to summarize recent applications of nano-structured inorganic materials in the field of drug delivery, bioimaging and bioanalytics, and to give a prospective from the standpoint of biology-related applications.
T2  - Biologica Nyssana
T1  - Inorganic Nanoparticles In Biology: Drug Carriers And Auxiliary Tools In Bioimaging And Bioanalytics
VL  - 9
IS  - 1
SP  - 1
EP  - 19
DO  - 10.5281/zenodo.1470841
ER  - 
@article{
author = "Matijević, Milica and Popović, Iva A. and Stepić, Milutin and Nešić, Maja D. and Radoičić, Marija B. and Stanković, Maja and Šaponjić, Zoran and Petković, Marijana",
year = "2018",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9062",
abstract = "Among various nano-scaled materials composed from a spectrum of chemical compounds, inorganic nanoparticles are very attractive due to their physico-chemical properties, as well as their availability, simplicity, possibility of modifications, stability and biocompatibility. They are, on the one hand, an useful tool in advanced analytical chemistry, in particular for studying of biologically-relevant processes, but also important as functional parts of the systems designed for controlled and targeted delivery of medicaments for treatment of a variety of diseases and for imaging. So far, thousands of compounds and systems have been developed for the above-mentioned purposes, but there are only a few reviews dealing with these topics. The aim of this review is, thus, to summarize recent applications of nano-structured inorganic materials in the field of drug delivery, bioimaging and bioanalytics, and to give a prospective from the standpoint of biology-related applications.",
journal = "Biologica Nyssana",
title = "Inorganic Nanoparticles In Biology: Drug Carriers And Auxiliary Tools In Bioimaging And Bioanalytics",
volume = "9",
number = "1",
pages = "1-19",
doi = "10.5281/zenodo.1470841"
}
Matijević, M., Popović, I. A., Stepić, M., Nešić, M. D., Radoičić, M. B., Stanković, M., Šaponjić, Z.,& Petković, M. (2018). Inorganic Nanoparticles In Biology: Drug Carriers And Auxiliary Tools In Bioimaging And Bioanalytics.
Biologica Nyssana, 9(1), 1-19.
https://doi.org/10.5281/zenodo.1470841
Matijević M, Popović IA, Stepić M, Nešić MD, Radoičić MB, Stanković M, Šaponjić Z, Petković M. Inorganic Nanoparticles In Biology: Drug Carriers And Auxiliary Tools In Bioimaging And Bioanalytics. Biologica Nyssana. 2018;9(1):1-19
Matijević Milica, Popović Iva A., Stepić Milutin, Nešić Maja D., Radoičić Marija B., Stanković Maja, Šaponjić Zoran, Petković Marijana, "Inorganic Nanoparticles In Biology: Drug Carriers And Auxiliary Tools In Bioimaging And Bioanalytics" Biologica Nyssana, 9, no. 1 (2018):1-19,
https://doi.org/10.5281/zenodo.1470841 .

Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids

Marković, Darka; Deeks, Christopher; Nunney, Tim; Radovanović, Željko; Radoičić, Marija B.; Šaponjić, Zoran; Radetić, Maja M.

(2018)

TY  - JOUR
AU  - Marković, Darka
AU  - Deeks, Christopher
AU  - Nunney, Tim
AU  - Radovanović, Željko
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Radetić, Maja M.
PY  - 2018
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0144861718308890
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7826
AB  - The fabrication of antimicrobial textile nanocomposite by in situ synthesis of Cu-based nanoparticles on cotton fabrics modified with different polycarboxylic acids was discussed in this study. In order to evaluate the influence of carboxyl group content on Cu2+-ions adsorption, their subsequent reduction with sodium borohydride and formation of Cu-based nanoparticles, cotton fabrics were modified with succinic, citric and 1,2,3,4-butanetetracarboxylic acids. It was shown that the larger the number of carboxyl groups in applied acid, the larger the content of free carboxyl groups on the fibers and consequently, the larger the Cu2+-ions uptake and total amounts of Cu-based nanoparticles. On the basis of the XPS and XRD measurements, it was suggested that synthesized nanoparticles were mixture of Cu2O and CuO. Fabricated nanocomposites provided maximum reduction of Gram-negative bacterium E. coli and Gram-positive bacterium S. aureus and controlled release of Cu2+-ions in physiological saline solution which are necessary prerequisites for infection prevention.
T2  - Carbohydrate Polymers
T1  - Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids
VL  - 200
SP  - 173
EP  - 182
DO  - 10.1016/j.carbpol.2018.08.001
ER  - 
@article{
author = "Marković, Darka and Deeks, Christopher and Nunney, Tim and Radovanović, Željko and Radoičić, Marija B. and Šaponjić, Zoran and Radetić, Maja M.",
year = "2018",
url = "https://linkinghub.elsevier.com/retrieve/pii/S0144861718308890, http://vinar.vin.bg.ac.rs/handle/123456789/7826",
abstract = "The fabrication of antimicrobial textile nanocomposite by in situ synthesis of Cu-based nanoparticles on cotton fabrics modified with different polycarboxylic acids was discussed in this study. In order to evaluate the influence of carboxyl group content on Cu2+-ions adsorption, their subsequent reduction with sodium borohydride and formation of Cu-based nanoparticles, cotton fabrics were modified with succinic, citric and 1,2,3,4-butanetetracarboxylic acids. It was shown that the larger the number of carboxyl groups in applied acid, the larger the content of free carboxyl groups on the fibers and consequently, the larger the Cu2+-ions uptake and total amounts of Cu-based nanoparticles. On the basis of the XPS and XRD measurements, it was suggested that synthesized nanoparticles were mixture of Cu2O and CuO. Fabricated nanocomposites provided maximum reduction of Gram-negative bacterium E. coli and Gram-positive bacterium S. aureus and controlled release of Cu2+-ions in physiological saline solution which are necessary prerequisites for infection prevention.",
journal = "Carbohydrate Polymers",
title = "Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids",
volume = "200",
pages = "173-182",
doi = "10.1016/j.carbpol.2018.08.001"
}
Marković, D., Deeks, C., Nunney, T., Radovanović, Ž., Radoičić, M. B., Šaponjić, Z.,& Radetić, M. M. (2018). Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids.
Carbohydrate Polymers, 200, 173-182.
https://doi.org/10.1016/j.carbpol.2018.08.001
Marković D, Deeks C, Nunney T, Radovanović Ž, Radoičić MB, Šaponjić Z, Radetić MM. Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids. Carbohydrate Polymers. 2018;200:173-182
Marković Darka, Deeks Christopher, Nunney Tim, Radovanović Željko, Radoičić Marija B., Šaponjić Zoran, Radetić Maja M., "Antibacterial activity of Cu-based nanoparticles synthesized on the cotton fabrics modified with polycarboxylic acids" Carbohydrate Polymers, 200 (2018):173-182,
https://doi.org/10.1016/j.carbpol.2018.08.001 .
43
35
39

Photocatalytic decomposition of selected biologically active compounds in environmental waters using TiO 2 /polyaniline nanocomposites: Kinetics, toxicity and intermediates assessment

Šojić Merkulov, Daniela V.; Despotović, Vesna N.; Banić, Nemanja D.; Armaković, Sanja J.; Finčur, Nina L.; Lazarević, Marina J.; Četojević-Simin, Dragana D.; Orčić, Dejan Z.; Radoičić, Marija B.; Šaponjić, Zoran; Čomor, Mirjana; Abramović, Biljana F.

(2018)

TY  - JOUR
AU  - Šojić Merkulov, Daniela V.
AU  - Despotović, Vesna N.
AU  - Banić, Nemanja D.
AU  - Armaković, Sanja J.
AU  - Finčur, Nina L.
AU  - Lazarević, Marina J.
AU  - Četojević-Simin, Dragana D.
AU  - Orčić, Dejan Z.
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Čomor, Mirjana
AU  - Abramović, Biljana F.
PY  - 2018
UR  - http://linkinghub.elsevier.com/retrieve/pii/S0269749117352053
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/7699
AB  - A comprehensive study of the removal of selected biologically active compounds (pharmaceuticals and pesticides) from different water types was conducted using bare TiO2nanoparticles and TiO2/polyaniline (TP-50, TP-100, and TP-150) nanocomposite powders. In order to investigate how molecular structure of the substrate influences the rate of its removal, we compared degradation efficiency of the initial substrates and degree of mineralization for the active components of pharmaceuticals (propranolol, and amitriptyline) and pesticides (sulcotrione, and clomazone) in double distilled (DDW) and environmental waters. The results indicate that the efficiency of photocatalytic degradation of propranolol and amitriptyline was higher in environmental waters: rivers (Danube, Tisa, and Begej) and lakes (Moharač, and Sot) in comparison with DDW. On the contrary, degradation efficacy of sulcotrione and clomazone was lower in environmental waters. Further, of the all catalysts applied, bare TiO2and TP-100 were found to be most effective in the mineralization of propranolol and amitriptyline, respectively, while TP-150 appeared to be the most efficient in terms of sulcotrione and clomazone mineralization. Also, there was no significant toxicity observed after the irradiation of pharmaceuticals or pesticides solutions using appropriate catalysts on rat hepatoma (H-4-II-E), mouse neuroblastoma (Neuro-2a), human colon adenocarcinoma (HT-29), and human fetal lung (MRC-5) cell lines. Subsequently, detection and identification of the formed intermediates in the case of sulcotrione photocatalytic degradation using bare TiO2and TP-150 showed slightly different pathways of degradation. Furthermore, tentative pathways of sulcotrione photocatalytic degradation were proposed and discussed. Kinetics, toxicity and intermediates assessment of biologically active compounds (pesticides and pharmaceuticals) in environmental waters.
T2  - Environmental Pollution
T1  - Photocatalytic decomposition of selected biologically active compounds in environmental waters using TiO 2 /polyaniline nanocomposites: Kinetics, toxicity and intermediates assessment
VL  - 239
SP  - 457
EP  - 465
DO  - 10.1016/j.envpol.2018.04.039
ER  - 
@article{
author = "Šojić Merkulov, Daniela V. and Despotović, Vesna N. and Banić, Nemanja D. and Armaković, Sanja J. and Finčur, Nina L. and Lazarević, Marina J. and Četojević-Simin, Dragana D. and Orčić, Dejan Z. and Radoičić, Marija B. and Šaponjić, Zoran and Čomor, Mirjana and Abramović, Biljana F.",
year = "2018",
url = "http://linkinghub.elsevier.com/retrieve/pii/S0269749117352053, http://vinar.vin.bg.ac.rs/handle/123456789/7699",
abstract = "A comprehensive study of the removal of selected biologically active compounds (pharmaceuticals and pesticides) from different water types was conducted using bare TiO2nanoparticles and TiO2/polyaniline (TP-50, TP-100, and TP-150) nanocomposite powders. In order to investigate how molecular structure of the substrate influences the rate of its removal, we compared degradation efficiency of the initial substrates and degree of mineralization for the active components of pharmaceuticals (propranolol, and amitriptyline) and pesticides (sulcotrione, and clomazone) in double distilled (DDW) and environmental waters. The results indicate that the efficiency of photocatalytic degradation of propranolol and amitriptyline was higher in environmental waters: rivers (Danube, Tisa, and Begej) and lakes (Moharač, and Sot) in comparison with DDW. On the contrary, degradation efficacy of sulcotrione and clomazone was lower in environmental waters. Further, of the all catalysts applied, bare TiO2and TP-100 were found to be most effective in the mineralization of propranolol and amitriptyline, respectively, while TP-150 appeared to be the most efficient in terms of sulcotrione and clomazone mineralization. Also, there was no significant toxicity observed after the irradiation of pharmaceuticals or pesticides solutions using appropriate catalysts on rat hepatoma (H-4-II-E), mouse neuroblastoma (Neuro-2a), human colon adenocarcinoma (HT-29), and human fetal lung (MRC-5) cell lines. Subsequently, detection and identification of the formed intermediates in the case of sulcotrione photocatalytic degradation using bare TiO2and TP-150 showed slightly different pathways of degradation. Furthermore, tentative pathways of sulcotrione photocatalytic degradation were proposed and discussed. Kinetics, toxicity and intermediates assessment of biologically active compounds (pesticides and pharmaceuticals) in environmental waters.",
journal = "Environmental Pollution",
title = "Photocatalytic decomposition of selected biologically active compounds in environmental waters using TiO 2 /polyaniline nanocomposites: Kinetics, toxicity and intermediates assessment",
volume = "239",
pages = "457-465",
doi = "10.1016/j.envpol.2018.04.039"
}
Šojić Merkulov, D. V., Despotović, V. N., Banić, N. D., Armaković, S. J., Finčur, N. L., Lazarević, M. J., Četojević-Simin, D. D., Orčić, D. Z., Radoičić, M. B., Šaponjić, Z., Čomor, M.,& Abramović, B. F. (2018). Photocatalytic decomposition of selected biologically active compounds in environmental waters using TiO 2 /polyaniline nanocomposites: Kinetics, toxicity and intermediates assessment.
Environmental Pollution, 239, 457-465.
https://doi.org/10.1016/j.envpol.2018.04.039
Šojić Merkulov DV, Despotović VN, Banić ND, Armaković SJ, Finčur NL, Lazarević MJ, Četojević-Simin DD, Orčić DZ, Radoičić MB, Šaponjić Z, Čomor M, Abramović BF. Photocatalytic decomposition of selected biologically active compounds in environmental waters using TiO 2 /polyaniline nanocomposites: Kinetics, toxicity and intermediates assessment. Environmental Pollution. 2018;239:457-465
Šojić Merkulov Daniela V., Despotović Vesna N., Banić Nemanja D., Armaković Sanja J., Finčur Nina L., Lazarević Marina J., Četojević-Simin Dragana D., Orčić Dejan Z., Radoičić Marija B., Šaponjić Zoran, Čomor Mirjana, Abramović Biljana F., "Photocatalytic decomposition of selected biologically active compounds in environmental waters using TiO 2 /polyaniline nanocomposites: Kinetics, toxicity and intermediates assessment" Environmental Pollution, 239 (2018):457-465,
https://doi.org/10.1016/j.envpol.2018.04.039 .
16
11
15

Removal of textile dyes from water by TiO2 nanoparticles immobilized on poly(ε-caprolactone) beads and foams

Marković, Darka; Milovanović, Stoja; Radoičić, Marija B.; Radovanović, Željko; Žižović, Irena T.; Šaponjić, Zoran; Radetić, Maja M.

(2018)

TY  - JOUR
AU  - Marković, Darka
AU  - Milovanović, Stoja
AU  - Radoičić, Marija B.
AU  - Radovanović, Željko
AU  - Žižović, Irena T.
AU  - Šaponjić, Zoran
AU  - Radetić, Maja M.
PY  - 2018
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=0352-51391800089M
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/8018
AB  - This study discusses the possibility of immobilization of colloidal TiO2 nanoparticles (NPs) onto poly(ε-caprolactone) (PCL) beads and foams that could be utilized for the removal of textile dyes from water by photodegradation. PCL foams were fabricated by environmentally friendly treatment of PCL beads in supercritical carbon dioxide. PCL beads and foams loaded with colloidal TiO2 NPs were used as photocatalysts for the removal of the textile dyes C.I. Acid Orange 7 and C.I. Basic Yellow 28 from aqueous solutions (10 mg L-1) under illumination that simulated sunlight. Unlike the PCL beads, the PCL foams provided complete discoloration of the dye solution within 24 h of illumination. The PCL foams also exhibited excellent floatability that was maintained for more than four weeks. Additionally, their photocatalytic activity was preserved within three repeated photodegradation cycles, indicating that the floating photocatalyst provided superior photocatalytic activity compared to the non-floating PCL beads.
AB  - У овом раду је дискутована могућност имобилизације колоидних наночестица TiO2 на
перлама или пени од поли(ε-капролактона) (PCL) које би се искористиле за уклањање боја
за текстил из воде процесом фотодеградације. PCL пена је добијена еколошки прихватљивим третманом PCL перли у наткритичном CO2. PCL перле и пене су накнадно импрегниране колоидним наночестицама TiO2 и употребљене су као фотокатализатори за
уклањање боја за текстил C.I. Acid Orange 7 и C.I. Basic Yellow 28 из воденог раствора (10
mg L-1) при осветљењу које симулира сунчеву светлост. За разлику од PCL перли, PCL пене
су обезбедиле потпуно обезбојавање раствора боје током 24 h осветљавања. PCL пена је
такође показала одличну способност плутања која је очувана дуже од четири недеље.
Фотокаталитичка активност пена је задржана таком три поновљена циклуса испитивања
фотодеградације што указује да овај плутајући фотокатализатор показује супериорну
фотокаталитичку активност у поређењу са неплутајућим PCL перлама.
T2  - Journal of the Serbian Chemical Society
T1  - Removal of textile dyes from water by TiO2 nanoparticles immobilized on poly(ε-caprolactone) beads and foams
VL  - 83
IS  - 12
SP  - 1379
EP  - 1389
DO  - 10.2298/JSC180913089M
ER  - 
@article{
author = "Marković, Darka and Milovanović, Stoja and Radoičić, Marija B. and Radovanović, Željko and Žižović, Irena T. and Šaponjić, Zoran and Radetić, Maja M.",
year = "2018",
url = "http://www.doiserbia.nb.rs/Article.aspx?ID=0352-51391800089M, http://vinar.vin.bg.ac.rs/handle/123456789/8018",
abstract = "This study discusses the possibility of immobilization of colloidal TiO2 nanoparticles (NPs) onto poly(ε-caprolactone) (PCL) beads and foams that could be utilized for the removal of textile dyes from water by photodegradation. PCL foams were fabricated by environmentally friendly treatment of PCL beads in supercritical carbon dioxide. PCL beads and foams loaded with colloidal TiO2 NPs were used as photocatalysts for the removal of the textile dyes C.I. Acid Orange 7 and C.I. Basic Yellow 28 from aqueous solutions (10 mg L-1) under illumination that simulated sunlight. Unlike the PCL beads, the PCL foams provided complete discoloration of the dye solution within 24 h of illumination. The PCL foams also exhibited excellent floatability that was maintained for more than four weeks. Additionally, their photocatalytic activity was preserved within three repeated photodegradation cycles, indicating that the floating photocatalyst provided superior photocatalytic activity compared to the non-floating PCL beads., У овом раду је дискутована могућност имобилизације колоидних наночестица TiO2 на
перлама или пени од поли(ε-капролактона) (PCL) које би се искористиле за уклањање боја
за текстил из воде процесом фотодеградације. PCL пена је добијена еколошки прихватљивим третманом PCL перли у наткритичном CO2. PCL перле и пене су накнадно импрегниране колоидним наночестицама TiO2 и употребљене су као фотокатализатори за
уклањање боја за текстил C.I. Acid Orange 7 и C.I. Basic Yellow 28 из воденог раствора (10
mg L-1) при осветљењу које симулира сунчеву светлост. За разлику од PCL перли, PCL пене
су обезбедиле потпуно обезбојавање раствора боје током 24 h осветљавања. PCL пена је
такође показала одличну способност плутања која је очувана дуже од четири недеље.
Фотокаталитичка активност пена је задржана таком три поновљена циклуса испитивања
фотодеградације што указује да овај плутајући фотокатализатор показује супериорну
фотокаталитичку активност у поређењу са неплутајућим PCL перлама.",
journal = "Journal of the Serbian Chemical Society",
title = "Removal of textile dyes from water by TiO2 nanoparticles immobilized on poly(ε-caprolactone) beads and foams",
volume = "83",
number = "12",
pages = "1379-1389",
doi = "10.2298/JSC180913089M"
}
Marković, D., Milovanović, S., Radoičić, M. B., Radovanović, Ž., Žižović, I. T., Šaponjić, Z.,& Radetić, M. M. (2018). Removal of textile dyes from water by TiO2 nanoparticles immobilized on poly(ε-caprolactone) beads and foams.
Journal of the Serbian Chemical Society, 83(12), 1379-1389.
https://doi.org/10.2298/JSC180913089M
Marković D, Milovanović S, Radoičić MB, Radovanović Ž, Žižović IT, Šaponjić Z, Radetić MM. Removal of textile dyes from water by TiO2 nanoparticles immobilized on poly(ε-caprolactone) beads and foams. Journal of the Serbian Chemical Society. 2018;83(12):1379-1389
Marković Darka, Milovanović Stoja, Radoičić Marija B., Radovanović Željko, Žižović Irena T., Šaponjić Zoran, Radetić Maja M., "Removal of textile dyes from water by TiO2 nanoparticles immobilized on poly(ε-caprolactone) beads and foams" Journal of the Serbian Chemical Society, 83, no. 12 (2018):1379-1389,
https://doi.org/10.2298/JSC180913089M .
1
1

In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics

Milošević, Milica V.; Šaponjić, Zoran; Nunney, Tim; Deeks, Christopher; Radoičić, Marija B.; Mitrić, Miodrag; Radetic, Tamara; Radetić, Maja M.

(2017)

TY  - JOUR
AU  - Milošević, Milica V.
AU  - Šaponjić, Zoran
AU  - Nunney, Tim
AU  - Deeks, Christopher
AU  - Radoičić, Marija B.
AU  - Mitrić, Miodrag
AU  - Radetic, Tamara
AU  - Radetić, Maja M.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1436
AB  - This study discusses the possibility of in situ photoreduction of Ag+-ions on the surface of titania nanotubes (TNTs) deposited on the cotton and cotton/PET fabrics in the presence of amino acid alanine and methyl alcohol. TNTs were synthetized by hydrothermal method. The proposed interaction between titania, alanine and Ag+-ions was based on the results obtained by FTIR measurements. In order to enhance the binding efficiency between TNTs and fibers, the fabrics were previously impregnated with polyethyleneimine. The presence of TNT/Ag nanocrystals on the surface of fibers was proved by SEM, AAS, XRD and XPS. Larger amount of silver was detected on the cotton fabric. Fabricated TiO2/Ag nanocrystals provided maximum reduction of bacteria E. coli which was preserved after five washing cycles despite significant release of silver. The perspiration fastness tests indicated that silver release did not depend on pH. The presence of TNT/Ag nanocrystals imparted maximum UV protection to fabrics.
T2  - Cellulose
T1  - In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics
VL  - 24
IS  - 3
SP  - 1597
EP  - 1610
DO  - 10.1007/s10570-017-1207-z
ER  - 
@article{
author = "Milošević, Milica V. and Šaponjić, Zoran and Nunney, Tim and Deeks, Christopher and Radoičić, Marija B. and Mitrić, Miodrag and Radetic, Tamara and Radetić, Maja M.",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1436",
abstract = "This study discusses the possibility of in situ photoreduction of Ag+-ions on the surface of titania nanotubes (TNTs) deposited on the cotton and cotton/PET fabrics in the presence of amino acid alanine and methyl alcohol. TNTs were synthetized by hydrothermal method. The proposed interaction between titania, alanine and Ag+-ions was based on the results obtained by FTIR measurements. In order to enhance the binding efficiency between TNTs and fibers, the fabrics were previously impregnated with polyethyleneimine. The presence of TNT/Ag nanocrystals on the surface of fibers was proved by SEM, AAS, XRD and XPS. Larger amount of silver was detected on the cotton fabric. Fabricated TiO2/Ag nanocrystals provided maximum reduction of bacteria E. coli which was preserved after five washing cycles despite significant release of silver. The perspiration fastness tests indicated that silver release did not depend on pH. The presence of TNT/Ag nanocrystals imparted maximum UV protection to fabrics.",
journal = "Cellulose",
title = "In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics",
volume = "24",
number = "3",
pages = "1597-1610",
doi = "10.1007/s10570-017-1207-z"
}
Milošević, M. V., Šaponjić, Z., Nunney, T., Deeks, C., Radoičić, M. B., Mitrić, M., Radetic, T.,& Radetić, M. M. (2017). In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics.
Cellulose, 24(3), 1597-1610.
https://doi.org/10.1007/s10570-017-1207-z
Milošević MV, Šaponjić Z, Nunney T, Deeks C, Radoičić MB, Mitrić M, Radetic T, Radetić MM. In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics. Cellulose. 2017;24(3):1597-1610
Milošević Milica V., Šaponjić Zoran, Nunney Tim, Deeks Christopher, Radoičić Marija B., Mitrić Miodrag, Radetic Tamara, Radetić Maja M., "In situ photoreduction of Ag+-ions on the surface of titania nanotubes deposited on cotton and cotton/PET fabrics" Cellulose, 24, no. 3 (2017):1597-1610,
https://doi.org/10.1007/s10570-017-1207-z .
9
8
10

Mitochondrial estrogen receptors as a vulnerability factor of chronic stress and mediator of fluoxetine treatment in female and male rat hippocampus

Adžić, Miroslav; Mitić, Miloš; Radoičić, Marija B.

(2017)

TY  - JOUR
AU  - Adžić, Miroslav
AU  - Mitić, Miloš
AU  - Radoičić, Marija B.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1715
AB  - Depression is a disease of an abnormal brain energy metabolism also marked with increased apoptosis in specific brain regions. Mounting evidence indicates that the mitochondrial oxidative phosphorylation and apoptosis are novel targets for the actions of estrogen receptors (ERs). In this study, we examined the effects of antidepressant (AD) fluoxetine (FLU) treatment on the mitochondria] ER alpha (ER alpha), ER beta (total and phospho-pER(beta) and their association with cytochrome c (cyt oxidase activity and apoptotic Bcl2/Bax-molecules in the hippocampal mitochondria of chronically isolated (CPSI) female and male rats depicting depression. Impaired behaviour induced by CPSI was followed by decreased corticosterone (CORT) in both sexes and downregulation of cyt c oxidase in males. CPSI did not affect the ERa in either of sexes, but it decreased mitochondrial ER beta and increased pER beta in both sexes. Stress-reduced ER beta is associated with a decrease in mitochondrial energetic processes in males and with apoptotic mechanisms in females. FLU normalized behaviour in both sexes and increased cyt c oxidase in females. FLU elevated ERa in males, increased ER beta and decreased pERB in both sexes. The AD-induced alterations of ER beta paralleled with bioenergetics and pro-survival pathways in females. In conclusion, sex-unspecific regulation of ER beta by the stress and by AD and its differential convergence with bioenergetics and apoptotic pathways in females and males implies its role as a vulnerability factor in the stress response and emphasizes mitochondrial ER beta-dependent pathways as an important gateway of ADs action, at least in females. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Brain Research
T1  - Mitochondrial estrogen receptors as a vulnerability factor of chronic stress and mediator of fluoxetine treatment in female and male rat hippocampus
VL  - 1671
SP  - 77
EP  - 84
DO  - 10.1016/j.brainres.2017.07.007
ER  - 
@article{
author = "Adžić, Miroslav and Mitić, Miloš and Radoičić, Marija B.",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1715",
abstract = "Depression is a disease of an abnormal brain energy metabolism also marked with increased apoptosis in specific brain regions. Mounting evidence indicates that the mitochondrial oxidative phosphorylation and apoptosis are novel targets for the actions of estrogen receptors (ERs). In this study, we examined the effects of antidepressant (AD) fluoxetine (FLU) treatment on the mitochondria] ER alpha (ER alpha), ER beta (total and phospho-pER(beta) and their association with cytochrome c (cyt oxidase activity and apoptotic Bcl2/Bax-molecules in the hippocampal mitochondria of chronically isolated (CPSI) female and male rats depicting depression. Impaired behaviour induced by CPSI was followed by decreased corticosterone (CORT) in both sexes and downregulation of cyt c oxidase in males. CPSI did not affect the ERa in either of sexes, but it decreased mitochondrial ER beta and increased pER beta in both sexes. Stress-reduced ER beta is associated with a decrease in mitochondrial energetic processes in males and with apoptotic mechanisms in females. FLU normalized behaviour in both sexes and increased cyt c oxidase in females. FLU elevated ERa in males, increased ER beta and decreased pERB in both sexes. The AD-induced alterations of ER beta paralleled with bioenergetics and pro-survival pathways in females. In conclusion, sex-unspecific regulation of ER beta by the stress and by AD and its differential convergence with bioenergetics and apoptotic pathways in females and males implies its role as a vulnerability factor in the stress response and emphasizes mitochondrial ER beta-dependent pathways as an important gateway of ADs action, at least in females. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Brain Research",
title = "Mitochondrial estrogen receptors as a vulnerability factor of chronic stress and mediator of fluoxetine treatment in female and male rat hippocampus",
volume = "1671",
pages = "77-84",
doi = "10.1016/j.brainres.2017.07.007"
}
Adžić, M., Mitić, M.,& Radoičić, M. B. (2017). Mitochondrial estrogen receptors as a vulnerability factor of chronic stress and mediator of fluoxetine treatment in female and male rat hippocampus.
Brain Research, 1671, 77-84.
https://doi.org/10.1016/j.brainres.2017.07.007
Adžić M, Mitić M, Radoičić MB. Mitochondrial estrogen receptors as a vulnerability factor of chronic stress and mediator of fluoxetine treatment in female and male rat hippocampus. Brain Research. 2017;1671:77-84
Adžić Miroslav, Mitić Miloš, Radoičić Marija B., "Mitochondrial estrogen receptors as a vulnerability factor of chronic stress and mediator of fluoxetine treatment in female and male rat hippocampus" Brain Research, 1671 (2017):77-84,
https://doi.org/10.1016/j.brainres.2017.07.007 .
1
10
9
10

The influence of corona treatment and impregnation with colloidal TiO2 nanoparticles on biodegradability of cotton fabric

Tomsic, Brigita; Vasiljevic, Jelena; Simoncic, Barbara; Radoičić, Marija B.; Radetić, Maja M.

(2017)

TY  - JOUR
AU  - Tomsic, Brigita
AU  - Vasiljevic, Jelena
AU  - Simoncic, Barbara
AU  - Radoičić, Marija B.
AU  - Radetić, Maja M.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1722
AB  - This study discusses the effect of corona pre-treatment at atmospheric pressure and subsequent loading of colloidal TiO2 nanoparticles on the biodegradation behavior of cotton fabric. Biodegradation performance of the control and finished samples was evaluated by standard soil burial tests in predetermined periods of 3, 9 and 18 days. Color and breaking strength measurements were utilized for assessment of biodegradation progress. Morphological and chemical changes induced by biodegradation were analysed by SEM and FT-IR analyses, respectively. Colorimetric, morphological and chemical changes induced by the biodegradation process were slightly less prominent on corona pre-treated cotton fabric impregnated with TiO2 nanoparticles compared to corona treated and control cotton fabric. Although the breaking strength of all samples significantly decreased after 18 days of soil burial, this decline was the least evident on the sample impregnated with TiO2 nanoparticles. However, taking into account the extent of these differences, the influence of TiO2 nanoparticles on biodegradation rate of cotton fabric, which underwent a combined treatment corona/impregnation with TiO2 nanoparticles, could be considered as insignificant. These results confirm that chemical modification of cotton fabrics with plasma and subsequent loading of TiO2 still maintained sustainability of cellulose fibres.
T2  - Cellulose
T1  - The influence of corona treatment and impregnation with colloidal TiO2 nanoparticles on biodegradability of cotton fabric
VL  - 24
IS  - 10
SP  - 4533
EP  - 4545
DO  - 10.1007/s10570-017-1415-6
ER  - 
@article{
author = "Tomsic, Brigita and Vasiljevic, Jelena and Simoncic, Barbara and Radoičić, Marija B. and Radetić, Maja M.",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1722",
abstract = "This study discusses the effect of corona pre-treatment at atmospheric pressure and subsequent loading of colloidal TiO2 nanoparticles on the biodegradation behavior of cotton fabric. Biodegradation performance of the control and finished samples was evaluated by standard soil burial tests in predetermined periods of 3, 9 and 18 days. Color and breaking strength measurements were utilized for assessment of biodegradation progress. Morphological and chemical changes induced by biodegradation were analysed by SEM and FT-IR analyses, respectively. Colorimetric, morphological and chemical changes induced by the biodegradation process were slightly less prominent on corona pre-treated cotton fabric impregnated with TiO2 nanoparticles compared to corona treated and control cotton fabric. Although the breaking strength of all samples significantly decreased after 18 days of soil burial, this decline was the least evident on the sample impregnated with TiO2 nanoparticles. However, taking into account the extent of these differences, the influence of TiO2 nanoparticles on biodegradation rate of cotton fabric, which underwent a combined treatment corona/impregnation with TiO2 nanoparticles, could be considered as insignificant. These results confirm that chemical modification of cotton fabrics with plasma and subsequent loading of TiO2 still maintained sustainability of cellulose fibres.",
journal = "Cellulose",
title = "The influence of corona treatment and impregnation with colloidal TiO2 nanoparticles on biodegradability of cotton fabric",
volume = "24",
number = "10",
pages = "4533-4545",
doi = "10.1007/s10570-017-1415-6"
}
Tomsic, B., Vasiljevic, J., Simoncic, B., Radoičić, M. B.,& Radetić, M. M. (2017). The influence of corona treatment and impregnation with colloidal TiO2 nanoparticles on biodegradability of cotton fabric.
Cellulose, 24(10), 4533-4545.
https://doi.org/10.1007/s10570-017-1415-6
Tomsic B, Vasiljevic J, Simoncic B, Radoičić MB, Radetić MM. The influence of corona treatment and impregnation with colloidal TiO2 nanoparticles on biodegradability of cotton fabric. Cellulose. 2017;24(10):4533-4545
Tomsic Brigita, Vasiljevic Jelena, Simoncic Barbara, Radoičić Marija B., Radetić Maja M., "The influence of corona treatment and impregnation with colloidal TiO2 nanoparticles on biodegradability of cotton fabric" Cellulose, 24, no. 10 (2017):4533-4545,
https://doi.org/10.1007/s10570-017-1415-6 .
3
2
4

Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil

Milošević, Milica V.; Krkobabic, Ana; Radoičić, Marija B.; Šaponjić, Zoran; Radetic, Tamara; Radetić, Maja M.

(2017)

TY  - JOUR
AU  - Milošević, Milica V.
AU  - Krkobabic, Ana
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Radetic, Tamara
AU  - Radetić, Maja M.
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1415
AB  - This study discusses the biodegradation behavior of cotton and cotton/PET fabrics impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behavior was evaluated by standard test method ASTM 5988-03 based on determination of percentage conversions of carbon content to CO2 as well as by soil burial test and enzymatic hydrolysis with cellulase where the extent of biodegradation was estimated by the calculation of fabric weight loss. The morphological and chemical changes of fibers during biodegradation process were analyzed by SEM and FTIR spectroscopy, respectively. The results obtained by all applied methods suggested that Ag/TiO2 nanoparticles hindered the biodegradation of investigated cotton and cotton/PET fabrics. Soil burial test indicated faster biodegradation of the impregnated blend compared to impregnated cotton fabric which is attributed to smaller amount of fabricated Ag nanoparticles on the blend proved by MS measurement. Similar trend was established by enzymatic hydrolysis of cotton fibers. Severe damage of cotton fibers in both fabrics due to biodegradation process was confirmed by SEM. However, the cotton fiber damage occurred to a lesser extent in the samples that were impregnated with Ag/TiO2 nanoparticles. PET fibers remained intact which was also indicated by FTIR analysis. (C) 2016 Elsevier Ltd. All rights reserved.
T2  - Carbohydrate Polymers
T1  - Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil
VL  - 158
SP  - 77
EP  - 84
DO  - 10.1016/j.carbpol.2016.12.006
ER  - 
@article{
author = "Milošević, Milica V. and Krkobabic, Ana and Radoičić, Marija B. and Šaponjić, Zoran and Radetic, Tamara and Radetić, Maja M.",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1415",
abstract = "This study discusses the biodegradation behavior of cotton and cotton/PET fabrics impregnated with Ag/TiO2 nanoparticles in soil. Biodegradation behavior was evaluated by standard test method ASTM 5988-03 based on determination of percentage conversions of carbon content to CO2 as well as by soil burial test and enzymatic hydrolysis with cellulase where the extent of biodegradation was estimated by the calculation of fabric weight loss. The morphological and chemical changes of fibers during biodegradation process were analyzed by SEM and FTIR spectroscopy, respectively. The results obtained by all applied methods suggested that Ag/TiO2 nanoparticles hindered the biodegradation of investigated cotton and cotton/PET fabrics. Soil burial test indicated faster biodegradation of the impregnated blend compared to impregnated cotton fabric which is attributed to smaller amount of fabricated Ag nanoparticles on the blend proved by MS measurement. Similar trend was established by enzymatic hydrolysis of cotton fibers. Severe damage of cotton fibers in both fabrics due to biodegradation process was confirmed by SEM. However, the cotton fiber damage occurred to a lesser extent in the samples that were impregnated with Ag/TiO2 nanoparticles. PET fibers remained intact which was also indicated by FTIR analysis. (C) 2016 Elsevier Ltd. All rights reserved.",
journal = "Carbohydrate Polymers",
title = "Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil",
volume = "158",
pages = "77-84",
doi = "10.1016/j.carbpol.2016.12.006"
}
Milošević, M. V., Krkobabic, A., Radoičić, M. B., Šaponjić, Z., Radetic, T.,& Radetić, M. M. (2017). Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil.
Carbohydrate Polymers, 158, 77-84.
https://doi.org/10.1016/j.carbpol.2016.12.006
Milošević MV, Krkobabic A, Radoičić MB, Šaponjić Z, Radetic T, Radetić MM. Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil. Carbohydrate Polymers. 2017;158:77-84
Milošević Milica V., Krkobabic Ana, Radoičić Marija B., Šaponjić Zoran, Radetic Tamara, Radetić Maja M., "Biodegradation of cotton and cotton/polyester with Ag/TiO2 nanoparticles in soil" Carbohydrate Polymers, 158 (2017):77-84,
https://doi.org/10.1016/j.carbpol.2016.12.006 .
20
16
23

Light controlled metallo-drug delivery system based on the TiO(2-)nanoparticles and Ru-complex

Nešić, Maja A.; Žakula, Jelena; Korićanac, Lela; Stepić, Milutin; Radoičić, Marija B.; Popović, Iva A.; Šaponjić, Zoran; Petković, Marijana

(2017)

TY  - JOUR
AU  - Nešić, Maja A.
AU  - Žakula, Jelena
AU  - Korićanac, Lela
AU  - Stepić, Milutin
AU  - Radoičić, Marija B.
AU  - Popović, Iva A.
AU  - Šaponjić, Zoran
AU  - Petković, Marijana
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1747
AB  - We studied the colloidal TiO2 nanoparticles as a carrier for controlled delivery of the ruthenium complex to the melanoma cell line. The system demonstrated slower complex release upon visible and increased release rate upon UV light illumination. Accordingly, the light-dependent cytotoxicity of the system was demonstrated on amelanotic melanoma cancer line. The cell death is enhanced by UV and reduced by red light in the presence of investigated nanocomposite system. Both components of the system may act as photosensitizers, by generating reactive oxygen species, which promote cell death. Thus, the system might act dually, as photodynamic therapeutic agent and as the light tunable system for metallo-drug delivery and it might be of interest for development of new more efficient drug delivery approaches by using a light as external stimulus. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Journal of Photochemistry and Photobiology. A: Chemistry
T1  - Light controlled metallo-drug delivery system based on the TiO(2-)nanoparticles and Ru-complex
VL  - 347
SP  - 55
EP  - 66
DO  - 10.1016/jjphotochem.2017.06.045
ER  - 
@article{
author = "Nešić, Maja A. and Žakula, Jelena and Korićanac, Lela and Stepić, Milutin and Radoičić, Marija B. and Popović, Iva A. and Šaponjić, Zoran and Petković, Marijana",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1747",
abstract = "We studied the colloidal TiO2 nanoparticles as a carrier for controlled delivery of the ruthenium complex to the melanoma cell line. The system demonstrated slower complex release upon visible and increased release rate upon UV light illumination. Accordingly, the light-dependent cytotoxicity of the system was demonstrated on amelanotic melanoma cancer line. The cell death is enhanced by UV and reduced by red light in the presence of investigated nanocomposite system. Both components of the system may act as photosensitizers, by generating reactive oxygen species, which promote cell death. Thus, the system might act dually, as photodynamic therapeutic agent and as the light tunable system for metallo-drug delivery and it might be of interest for development of new more efficient drug delivery approaches by using a light as external stimulus. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Journal of Photochemistry and Photobiology. A: Chemistry",
title = "Light controlled metallo-drug delivery system based on the TiO(2-)nanoparticles and Ru-complex",
volume = "347",
pages = "55-66",
doi = "10.1016/jjphotochem.2017.06.045"
}
Nešić, M. A., Žakula, J., Korićanac, L., Stepić, M., Radoičić, M. B., Popović, I. A., Šaponjić, Z.,& Petković, M. (2017). Light controlled metallo-drug delivery system based on the TiO(2-)nanoparticles and Ru-complex.
Journal of Photochemistry and Photobiology. A: Chemistry, 347, 55-66.
https://doi.org/10.1016/jjphotochem.2017.06.045
Nešić MA, Žakula J, Korićanac L, Stepić M, Radoičić MB, Popović IA, Šaponjić Z, Petković M. Light controlled metallo-drug delivery system based on the TiO(2-)nanoparticles and Ru-complex. Journal of Photochemistry and Photobiology. A: Chemistry. 2017;347:55-66
Nešić Maja A., Žakula Jelena, Korićanac Lela, Stepić Milutin, Radoičić Marija B., Popović Iva A., Šaponjić Zoran, Petković Marijana, "Light controlled metallo-drug delivery system based on the TiO(2-)nanoparticles and Ru-complex" Journal of Photochemistry and Photobiology. A: Chemistry, 347 (2017):55-66,
https://doi.org/10.1016/jjphotochem.2017.06.045 .
8

Superior photocatalytic properties of carbonized PANI/TiO2 nanocomposites

Radoičić, Marija B.; Ćirić-Marjanović, Gordana N.; Spasojević, Vuk D.; Ahrenkiel, Scott Phillip; Mitrić, Miodrag; Novaković, Tatjana B.; Šaponjić, Zoran

(2017)

TY  - JOUR
AU  - Radoičić, Marija B.
AU  - Ćirić-Marjanović, Gordana N.
AU  - Spasojević, Vuk D.
AU  - Ahrenkiel, Scott Phillip
AU  - Mitrić, Miodrag
AU  - Novaković, Tatjana B.
AU  - Šaponjić, Zoran
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1597
AB  - A simple bottom-up method for the preparation of novel and very efficient photocatalytic nanocomposite system based on carbonized form of polyaniline (PANI) and colloidal TiO2 nanocrystals has been developed. The carbonized PANI/TiO2 nanocomposites were synthesized in a two-step procedure. Firstly, non-carbonized PANI/TiO2 nanocomposites were synthesized by the chemical oxidative polymerization of aniline (ANI) with ammonium peroxydisulfate, in the presence of colloidal TiO2 nanoparticles (TiO2 NPs) (d 4.5 nm). Initial [TiO2 NANI] mole ratios were 20, 50, and 80. In the second step, following the polymerization process, the carbonization of PANI/TiO2 nanocomposites was performed by thermal treatment in an inert atmosphere at 650 degrees C. The morphological and structural properties of the carbonized nanocomposites were studied using transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray powder diffraction (XRD) and Raman spectroscopy. The accomplishment of complete carbonization of PANI in PANI/TiO2 nanocomposites was confirmed by Raman spectroscopy. The appearance of anatase and rutile crystal forms in TiO2 NPs upon carbonization, with mass ratio depending on the initial molar ratio of ANI and TiO2 NPs was revealed by XRD measurements, TEM, SEM and Raman spectroscopy. The photocatalytic activities of carbonized PANI/TiO2 nanocomposites were evaluated following the photocatalytic degradation processes of Rhodamine B and Methylene blue. Carbonized PANI/TiO2 nanocomposites showed higher photocatalytic efficacy compared to bare TiO2 NPs and non-carbonized PANI/TiO2 nanocomposites. The porosity and surface structure of carbonized PANI/TiO2 nanocomposites, as well as crystalline structure of TiO2, affect photocatalytic activity of nanocomposites. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Applied Catalysis. B: Environmental
T1  - Superior photocatalytic properties of carbonized PANI/TiO2 nanocomposites
VL  - 213
SP  - 155
EP  - 166
DO  - 10.1016/j.apcatb.2017.05.023
ER  - 
@article{
author = "Radoičić, Marija B. and Ćirić-Marjanović, Gordana N. and Spasojević, Vuk D. and Ahrenkiel, Scott Phillip and Mitrić, Miodrag and Novaković, Tatjana B. and Šaponjić, Zoran",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1597",
abstract = "A simple bottom-up method for the preparation of novel and very efficient photocatalytic nanocomposite system based on carbonized form of polyaniline (PANI) and colloidal TiO2 nanocrystals has been developed. The carbonized PANI/TiO2 nanocomposites were synthesized in a two-step procedure. Firstly, non-carbonized PANI/TiO2 nanocomposites were synthesized by the chemical oxidative polymerization of aniline (ANI) with ammonium peroxydisulfate, in the presence of colloidal TiO2 nanoparticles (TiO2 NPs) (d 4.5 nm). Initial [TiO2 NANI] mole ratios were 20, 50, and 80. In the second step, following the polymerization process, the carbonization of PANI/TiO2 nanocomposites was performed by thermal treatment in an inert atmosphere at 650 degrees C. The morphological and structural properties of the carbonized nanocomposites were studied using transmission electron microscopy (TEM), scanning electron microscopy (SEM), X-ray powder diffraction (XRD) and Raman spectroscopy. The accomplishment of complete carbonization of PANI in PANI/TiO2 nanocomposites was confirmed by Raman spectroscopy. The appearance of anatase and rutile crystal forms in TiO2 NPs upon carbonization, with mass ratio depending on the initial molar ratio of ANI and TiO2 NPs was revealed by XRD measurements, TEM, SEM and Raman spectroscopy. The photocatalytic activities of carbonized PANI/TiO2 nanocomposites were evaluated following the photocatalytic degradation processes of Rhodamine B and Methylene blue. Carbonized PANI/TiO2 nanocomposites showed higher photocatalytic efficacy compared to bare TiO2 NPs and non-carbonized PANI/TiO2 nanocomposites. The porosity and surface structure of carbonized PANI/TiO2 nanocomposites, as well as crystalline structure of TiO2, affect photocatalytic activity of nanocomposites. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Applied Catalysis. B: Environmental",
title = "Superior photocatalytic properties of carbonized PANI/TiO2 nanocomposites",
volume = "213",
pages = "155-166",
doi = "10.1016/j.apcatb.2017.05.023"
}
Radoičić, M. B., Ćirić-Marjanović, G. N., Spasojević, V. D., Ahrenkiel, S. P., Mitrić, M., Novaković, T. B.,& Šaponjić, Z. (2017). Superior photocatalytic properties of carbonized PANI/TiO2 nanocomposites.
Applied Catalysis. B: Environmental, 213, 155-166.
https://doi.org/10.1016/j.apcatb.2017.05.023
Radoičić MB, Ćirić-Marjanović GN, Spasojević VD, Ahrenkiel SP, Mitrić M, Novaković TB, Šaponjić Z. Superior photocatalytic properties of carbonized PANI/TiO2 nanocomposites. Applied Catalysis. B: Environmental. 2017;213:155-166
Radoičić Marija B., Ćirić-Marjanović Gordana N., Spasojević Vuk D., Ahrenkiel Scott Phillip, Mitrić Miodrag, Novaković Tatjana B., Šaponjić Zoran, "Superior photocatalytic properties of carbonized PANI/TiO2 nanocomposites" Applied Catalysis. B: Environmental, 213 (2017):155-166,
https://doi.org/10.1016/j.apcatb.2017.05.023 .
35
30
30

Antidepressant Action on Mitochondrial Dysfunction in Psychiatric Disorders

Adžić, Miroslav; Brkić, Željka; Bulajić, Sonja; Mitić, Miloš; Radoičić, Marija B.

(2016)

TY  - JOUR
AU  - Adžić, Miroslav
AU  - Brkić, Željka
AU  - Bulajić, Sonja
AU  - Mitić, Miloš
AU  - Radoičić, Marija B.
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1304
AB  - Mitochondria are cell organelles crucial to the production of cellular energy. Several lines of evidence have indicated that mitochondrial dysfunction could be related to the pathophysiology of CNS diseases including bipolar disorder, major depressive disorder, and schizophrenia. These changes include impaired energy metabolism in the brain, co-morbidity with mitochondrial diseases, the effects of psychotropics on mitochondrial function, increased mitochondrial DNA (mtDNA) deletion in the brain, and association with mtDNA polymorphisms. Additionally, psychotropic drug treatments can alter energy metabolism and may affect mitochondrial processes. This review focuses on recent findings regarding the effects of antidepressants on mitochondrial processes in psychiatric disorders. Drug Dev Res 77 : 400-406, 2016. (c) 2016 Wiley Periodicals, Inc.
T2  - Drug Development Research
T1  - Antidepressant Action on Mitochondrial Dysfunction in Psychiatric Disorders
VL  - 77
IS  - 7
SP  - 400
EP  - 406
DO  - 10.1002/ddr.21332
ER  - 
@article{
author = "Adžić, Miroslav and Brkić, Željka and Bulajić, Sonja and Mitić, Miloš and Radoičić, Marija B.",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1304",
abstract = "Mitochondria are cell organelles crucial to the production of cellular energy. Several lines of evidence have indicated that mitochondrial dysfunction could be related to the pathophysiology of CNS diseases including bipolar disorder, major depressive disorder, and schizophrenia. These changes include impaired energy metabolism in the brain, co-morbidity with mitochondrial diseases, the effects of psychotropics on mitochondrial function, increased mitochondrial DNA (mtDNA) deletion in the brain, and association with mtDNA polymorphisms. Additionally, psychotropic drug treatments can alter energy metabolism and may affect mitochondrial processes. This review focuses on recent findings regarding the effects of antidepressants on mitochondrial processes in psychiatric disorders. Drug Dev Res 77 : 400-406, 2016. (c) 2016 Wiley Periodicals, Inc.",
journal = "Drug Development Research",
title = "Antidepressant Action on Mitochondrial Dysfunction in Psychiatric Disorders",
volume = "77",
number = "7",
pages = "400-406",
doi = "10.1002/ddr.21332"
}
Adžić, M., Brkić, Ž., Bulajić, S., Mitić, M.,& Radoičić, M. B. (2016). Antidepressant Action on Mitochondrial Dysfunction in Psychiatric Disorders.
Drug Development Research, 77(7), 400-406.
https://doi.org/10.1002/ddr.21332
Adžić M, Brkić Ž, Bulajić S, Mitić M, Radoičić MB. Antidepressant Action on Mitochondrial Dysfunction in Psychiatric Disorders. Drug Development Research. 2016;77(7):400-406
Adžić Miroslav, Brkić Željka, Bulajić Sonja, Mitić Miloš, Radoičić Marija B., "Antidepressant Action on Mitochondrial Dysfunction in Psychiatric Disorders" Drug Development Research, 77, no. 7 (2016):400-406,
https://doi.org/10.1002/ddr.21332 .
11
36
24
31

Influence of synthetic conditions on the structure and electrical properties of nanofibrous polyanilines and their nanofibrous carbonized forms

Lezaic, Aleksandra Janosevic; Bajuk-Bogdanović, Danica V.; Radoičić, Marija B.; Mirsky, Vladimir M.; Ćirić-Marjanović, Gordana N.

(2016)

TY  - JOUR
AU  - Lezaic, Aleksandra Janosevic
AU  - Bajuk-Bogdanović, Danica V.
AU  - Radoičić, Marija B.
AU  - Mirsky, Vladimir M.
AU  - Ćirić-Marjanović, Gordana N.
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1027
AB  - Nanofibrous polyanilines (PANIs) were synthesized by several oxidative polymerization pathways that have in common the presence of excess oxidant(s) (ammonium peroxydisulfate and its mixture with hydrogen peroxide), the absence of added acid, and the absence of external template (self-assembly process). Conducting forms of the synthesized PANI nanofibers (re)doped with various acids were further used as precursors for carbonization process to obtain nanofibrous carbonaceous materials (Carb-PANIs). Morphology, molecular structure, surface properties and electrical characteristics of PANI nanofibrous precursors and their carbonized counterparts were studied by scanning electron microscopy, Raman spectroscopy, by measurements of zeta-potential and determination of isoelectric points, as well as by measurements of electrical conductivity. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Synthetic Metals
T1  - Influence of synthetic conditions on the structure and electrical properties of nanofibrous polyanilines and their nanofibrous carbonized forms
VL  - 214
SP  - 35
EP  - 44
DO  - 10.1016/j.synthmet.2016.01.015
ER  - 
@article{
author = "Lezaic, Aleksandra Janosevic and Bajuk-Bogdanović, Danica V. and Radoičić, Marija B. and Mirsky, Vladimir M. and Ćirić-Marjanović, Gordana N.",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1027",
abstract = "Nanofibrous polyanilines (PANIs) were synthesized by several oxidative polymerization pathways that have in common the presence of excess oxidant(s) (ammonium peroxydisulfate and its mixture with hydrogen peroxide), the absence of added acid, and the absence of external template (self-assembly process). Conducting forms of the synthesized PANI nanofibers (re)doped with various acids were further used as precursors for carbonization process to obtain nanofibrous carbonaceous materials (Carb-PANIs). Morphology, molecular structure, surface properties and electrical characteristics of PANI nanofibrous precursors and their carbonized counterparts were studied by scanning electron microscopy, Raman spectroscopy, by measurements of zeta-potential and determination of isoelectric points, as well as by measurements of electrical conductivity. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Synthetic Metals",
title = "Influence of synthetic conditions on the structure and electrical properties of nanofibrous polyanilines and their nanofibrous carbonized forms",
volume = "214",
pages = "35-44",
doi = "10.1016/j.synthmet.2016.01.015"
}
Lezaic, A. J., Bajuk-Bogdanović, D. V., Radoičić, M. B., Mirsky, V. M.,& Ćirić-Marjanović, G. N. (2016). Influence of synthetic conditions on the structure and electrical properties of nanofibrous polyanilines and their nanofibrous carbonized forms.
Synthetic Metals, 214, 35-44.
https://doi.org/10.1016/j.synthmet.2016.01.015
Lezaic AJ, Bajuk-Bogdanović DV, Radoičić MB, Mirsky VM, Ćirić-Marjanović GN. Influence of synthetic conditions on the structure and electrical properties of nanofibrous polyanilines and their nanofibrous carbonized forms. Synthetic Metals. 2016;214:35-44
Lezaic Aleksandra Janosevic, Bajuk-Bogdanović Danica V., Radoičić Marija B., Mirsky Vladimir M., Ćirić-Marjanović Gordana N., "Influence of synthetic conditions on the structure and electrical properties of nanofibrous polyanilines and their nanofibrous carbonized forms" Synthetic Metals, 214 (2016):35-44,
https://doi.org/10.1016/j.synthmet.2016.01.015 .
1
14
13
13

Testing the photo-sensitive nanocomposite system for potential controlled metallo-drug delivery

Nešić, Maja A.; Popović, Iva A.; Leskovac, Andreja; Šaponjić, Zoran; Radoičić, Marija B.; Stepić, Milutin; Petković, Marijana

(2016)

TY  - JOUR
AU  - Nešić, Maja A.
AU  - Popović, Iva A.
AU  - Leskovac, Andreja
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija B.
AU  - Stepić, Milutin
AU  - Petković, Marijana
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/904
AB  - Photo-responsive drug release systems are promising for drug delivery applications due to many benefits compared to conventional chemotherapy such as targeted, controlled release of a drug and reduced toxicity to healthy tissues. In this work, we report synthesis of the nanocomposite system based on carrier TiO2 nanoparticles and potential anticancer ruthenium complex, with light controllable release properties. Nanocomposite system showed biological activity and induced the generation of free radicals, which are implied in the efficient cell killing. The drug release tests demonstrated sustained release of the transition metal complex from the surface implying the potency for the controlled drug delivery system. Taking into account photoactivity of the Ru-complex, in the next step we have investigated the influence of green light on the rate of the complex release, and the results showed dependence of the Ru-complex release from the surface of TiO2 nanoparticles on the applied laser energy. Therefore, these characteristics make this nanocomposite system promising for the photo-responsive chemotherapy.
T2  - Optical and Quantum Electronics
T1  - Testing the photo-sensitive nanocomposite system for potential controlled metallo-drug delivery
VL  - 48
IS  - 2
DO  - 10.1007/s11082-016-0421-5
ER  - 
@article{
author = "Nešić, Maja A. and Popović, Iva A. and Leskovac, Andreja and Šaponjić, Zoran and Radoičić, Marija B. and Stepić, Milutin and Petković, Marijana",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/904",
abstract = "Photo-responsive drug release systems are promising for drug delivery applications due to many benefits compared to conventional chemotherapy such as targeted, controlled release of a drug and reduced toxicity to healthy tissues. In this work, we report synthesis of the nanocomposite system based on carrier TiO2 nanoparticles and potential anticancer ruthenium complex, with light controllable release properties. Nanocomposite system showed biological activity and induced the generation of free radicals, which are implied in the efficient cell killing. The drug release tests demonstrated sustained release of the transition metal complex from the surface implying the potency for the controlled drug delivery system. Taking into account photoactivity of the Ru-complex, in the next step we have investigated the influence of green light on the rate of the complex release, and the results showed dependence of the Ru-complex release from the surface of TiO2 nanoparticles on the applied laser energy. Therefore, these characteristics make this nanocomposite system promising for the photo-responsive chemotherapy.",
journal = "Optical and Quantum Electronics",
title = "Testing the photo-sensitive nanocomposite system for potential controlled metallo-drug delivery",
volume = "48",
number = "2",
doi = "10.1007/s11082-016-0421-5"
}
Nešić, M. A., Popović, I. A., Leskovac, A., Šaponjić, Z., Radoičić, M. B., Stepić, M.,& Petković, M. (2016). Testing the photo-sensitive nanocomposite system for potential controlled metallo-drug delivery.
Optical and Quantum Electronics, 48(2).
https://doi.org/10.1007/s11082-016-0421-5
Nešić MA, Popović IA, Leskovac A, Šaponjić Z, Radoičić MB, Stepić M, Petković M. Testing the photo-sensitive nanocomposite system for potential controlled metallo-drug delivery. Optical and Quantum Electronics. 2016;48(2)
Nešić Maja A., Popović Iva A., Leskovac Andreja, Šaponjić Zoran, Radoičić Marija B., Stepić Milutin, Petković Marijana, "Testing the photo-sensitive nanocomposite system for potential controlled metallo-drug delivery" Optical and Quantum Electronics, 48, no. 2 (2016),
https://doi.org/10.1007/s11082-016-0421-5 .
5
5
5

Chitosan-based microparticles for immobilization of TiO2 nanoparticles and their application for photodegradation of textile dyes

Skoric, Marija Lucic; Terzic, Ivan; Milosavljevic, Nedeljko; Radetić, Maja M.; Šaponjić, Zoran; Radoičić, Marija B.; Krusic, Melina Kalagasidis

(2016)

TY  - JOUR
AU  - Skoric, Marija Lucic
AU  - Terzic, Ivan
AU  - Milosavljevic, Nedeljko
AU  - Radetić, Maja M.
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija B.
AU  - Krusic, Melina Kalagasidis
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1226
AB  - The present paper deals with removal and photocatalytic degradation of the textile dyes by TiO2 nanoparticles immobilized onto chitosan-based microparticles. The microparticles composed of chitosan (Ch) and poly(methacrylic acid) (PMA) were fabricated for the first time by inverse suspension polymerization. They were utilized for colloidal TiO2 nanoparticles immobilization, synthetized by acidic hydrolysis of TiCl4. To evaluate the potential application of Ch/PMA/TiO2 microparticles for treatment of textile wastwaters, their photocatalytic activity was examined by degradation assessment of three different groups of anionic azo dyes in aqueous solutions under solar light simulating source. FTIR analysis revealed that Ch and PMA were incorporated in the polymer network. SEM and optical microscopy confirmed their spherical shape. Under illumination, Ch/PMA/TiO2 microparticles completely removed dyes C.I. Acid Orange 7, C.I. Acid Red 18, C.I. Acid Blue 113, C.I. Reactive Black 5, C.I. Direct Blue 78, while removal degree of C.I. Reactive Yellow 17 was 75%. It was found that pH had significant influence on the photocatalytic activity of Ch/PMA/TiO2 microparticles. Increase of solution pH from acidic to alkaline, lead to decrease in photodegradation rate of C.I. Acid Orange 7 during the first hours of illumination. After three illumination cycles, removal degree of C.I. Acid Orange 7 was maintained at remarkably high level (95% at pH 5.60 and 100% at pH 2.00 and 8.00), indicating that microparticles could be reused without significant loss of photocatalytic efficiency. (C) 2016 Elsevier Ltd. All rights reserved.
T2  - European Polymer Journal
T1  - Chitosan-based microparticles for immobilization of TiO2 nanoparticles and their application for photodegradation of textile dyes
VL  - 82
SP  - 57
EP  - 70
DO  - 10.1016/j.eurpolymj.2016.06.026
ER  - 
@article{
author = "Skoric, Marija Lucic and Terzic, Ivan and Milosavljevic, Nedeljko and Radetić, Maja M. and Šaponjić, Zoran and Radoičić, Marija B. and Krusic, Melina Kalagasidis",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1226",
abstract = "The present paper deals with removal and photocatalytic degradation of the textile dyes by TiO2 nanoparticles immobilized onto chitosan-based microparticles. The microparticles composed of chitosan (Ch) and poly(methacrylic acid) (PMA) were fabricated for the first time by inverse suspension polymerization. They were utilized for colloidal TiO2 nanoparticles immobilization, synthetized by acidic hydrolysis of TiCl4. To evaluate the potential application of Ch/PMA/TiO2 microparticles for treatment of textile wastwaters, their photocatalytic activity was examined by degradation assessment of three different groups of anionic azo dyes in aqueous solutions under solar light simulating source. FTIR analysis revealed that Ch and PMA were incorporated in the polymer network. SEM and optical microscopy confirmed their spherical shape. Under illumination, Ch/PMA/TiO2 microparticles completely removed dyes C.I. Acid Orange 7, C.I. Acid Red 18, C.I. Acid Blue 113, C.I. Reactive Black 5, C.I. Direct Blue 78, while removal degree of C.I. Reactive Yellow 17 was 75%. It was found that pH had significant influence on the photocatalytic activity of Ch/PMA/TiO2 microparticles. Increase of solution pH from acidic to alkaline, lead to decrease in photodegradation rate of C.I. Acid Orange 7 during the first hours of illumination. After three illumination cycles, removal degree of C.I. Acid Orange 7 was maintained at remarkably high level (95% at pH 5.60 and 100% at pH 2.00 and 8.00), indicating that microparticles could be reused without significant loss of photocatalytic efficiency. (C) 2016 Elsevier Ltd. All rights reserved.",
journal = "European Polymer Journal",
title = "Chitosan-based microparticles for immobilization of TiO2 nanoparticles and their application for photodegradation of textile dyes",
volume = "82",
pages = "57-70",
doi = "10.1016/j.eurpolymj.2016.06.026"
}
Skoric, M. L., Terzic, I., Milosavljevic, N., Radetić, M. M., Šaponjić, Z., Radoičić, M. B.,& Krusic, M. K. (2016). Chitosan-based microparticles for immobilization of TiO2 nanoparticles and their application for photodegradation of textile dyes.
European Polymer Journal, 82, 57-70.
https://doi.org/10.1016/j.eurpolymj.2016.06.026
Skoric ML, Terzic I, Milosavljevic N, Radetić MM, Šaponjić Z, Radoičić MB, Krusic MK. Chitosan-based microparticles for immobilization of TiO2 nanoparticles and their application for photodegradation of textile dyes. European Polymer Journal. 2016;82:57-70
Skoric Marija Lucic, Terzic Ivan, Milosavljevic Nedeljko, Radetić Maja M., Šaponjić Zoran, Radoičić Marija B., Krusic Melina Kalagasidis, "Chitosan-based microparticles for immobilization of TiO2 nanoparticles and their application for photodegradation of textile dyes" European Polymer Journal, 82 (2016):57-70,
https://doi.org/10.1016/j.eurpolymj.2016.06.026 .
23
22
20

Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics

Lazić, Vesna M.; Radoičić, Marija B.; Šaponjić, Zoran; Radetic, Tamara; Vodnik, Vesna; Nikolic, Svetlana; Dimitrijević, Suzana I.; Radetić, Maja M.

(2015)

TY  - JOUR
AU  - Lazić, Vesna M.
AU  - Radoičić, Marija B.
AU  - Šaponjić, Zoran
AU  - Radetic, Tamara
AU  - Vodnik, Vesna
AU  - Nikolic, Svetlana
AU  - Dimitrijević, Suzana I.
AU  - Radetić, Maja M.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/438
AB  - Recently, many efforts have been made to efficiently impregnate different textile materials with metal and metal oxide nanoparticles in order to provide antimicrobial, UV protective or self-cleaning properties. Evidence of their environmental risks is limited at this point. The aim of this study was to explore the influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. Biodegradation behavior of cotton fabrics impregnated with Ag and TiO2 NPs from colloidal solutions of different concentrations was assessed according to standard test method ASTM 5988-03 and soil burial test. Degradation of cotton fabrics was also evaluated by enzymatic hydrolysis with cellulase. The morphology of fibers affected by biodegradation was analyzed by scanning electron microscopy (SEM). In order to get better insight into biodegradation process, dehydrogenase activity of soil has been determined. Ag and particularly TiO2 nanoparticles suppressed the biodegradation of cotton fabrics. The dehydrogenase activity of soil with cotton fabrics impregnated with TiO2 nanoparticles was the weakest. Severe damage of cotton fibers during the biodegradation process was confirmed by SEM.
T2  - Cellulose
T1  - Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics
VL  - 22
IS  - 2
SP  - 1365
EP  - 1378
DO  - 10.1007/s10570-015-0549-7
ER  - 
@article{
author = "Lazić, Vesna M. and Radoičić, Marija B. and Šaponjić, Zoran and Radetic, Tamara and Vodnik, Vesna and Nikolic, Svetlana and Dimitrijević, Suzana I. and Radetić, Maja M.",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/438",
abstract = "Recently, many efforts have been made to efficiently impregnate different textile materials with metal and metal oxide nanoparticles in order to provide antimicrobial, UV protective or self-cleaning properties. Evidence of their environmental risks is limited at this point. The aim of this study was to explore the influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. Biodegradation behavior of cotton fabrics impregnated with Ag and TiO2 NPs from colloidal solutions of different concentrations was assessed according to standard test method ASTM 5988-03 and soil burial test. Degradation of cotton fabrics was also evaluated by enzymatic hydrolysis with cellulase. The morphology of fibers affected by biodegradation was analyzed by scanning electron microscopy (SEM). In order to get better insight into biodegradation process, dehydrogenase activity of soil has been determined. Ag and particularly TiO2 nanoparticles suppressed the biodegradation of cotton fabrics. The dehydrogenase activity of soil with cotton fabrics impregnated with TiO2 nanoparticles was the weakest. Severe damage of cotton fibers during the biodegradation process was confirmed by SEM.",
journal = "Cellulose",
title = "Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics",
volume = "22",
number = "2",
pages = "1365-1378",
doi = "10.1007/s10570-015-0549-7"
}
Lazić, V. M., Radoičić, M. B., Šaponjić, Z., Radetic, T., Vodnik, V., Nikolic, S., Dimitrijević, S. I.,& Radetić, M. M. (2015). Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics.
Cellulose, 22(2), 1365-1378.
https://doi.org/10.1007/s10570-015-0549-7
Lazić VM, Radoičić MB, Šaponjić Z, Radetic T, Vodnik V, Nikolic S, Dimitrijević SI, Radetić MM. Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics. Cellulose. 2015;22(2):1365-1378
Lazić Vesna M., Radoičić Marija B., Šaponjić Zoran, Radetic Tamara, Vodnik Vesna, Nikolic Svetlana, Dimitrijević Suzana I., Radetić Maja M., "Negative influence of Ag and TiO2 nanoparticles on biodegradation of cotton fabrics" Cellulose, 22, no. 2 (2015):1365-1378,
https://doi.org/10.1007/s10570-015-0549-7 .
11
12
15

Alterations in the Nrf2-Keap1 signaling pathway and its downstream target genes in rat brain under stress

Đorđević, Jelena D.; Đorđević, Ana D.; Adžić, Miroslav; Mitić, Miloš; Lukić, Iva; Radoičić, Marija B.

(2015)

TY  - JOUR
AU  - Đorđević, Jelena D.
AU  - Đorđević, Ana D.
AU  - Adžić, Miroslav
AU  - Mitić, Miloš
AU  - Lukić, Iva
AU  - Radoičić, Marija B.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/270
AB  - Knowledge of the antioxidant defense in the stress-responding structures of the CNS is of crucial importance, since oxidative damage is a phenomenon accompanying many stress-related disorders. Regulation of antioxidative and anti-inflammatory defense through Nrf2 (nuclear factor 2 eritroid related factor 2) pathway has emerged as a promising approach for neuroprotection. In this study, we used chronic social isolation of male Wistar rats to induce depressive-like behavior. We hypothesized that Nrf2 Keap1 pathway is compromised in the limbic brain after prolonged stress. Since subcellular trafficking of Nrf2 and its inhibitor Keap1 (Kelch ECH associating protein 1) is essential for the activation of Nrf2, we determined their protein level in cytosolic and nuclear comp and linents of hippocampus and prefrontal cortex (PEG). We also determined mRNA levels of Nr12-regulated genes involved in the production and utilization of glutathione, glutamate cysteine ligase (Gclm), glutathione S-transferase (Gsta3) and glutathione reductase (Gsr). Our results showed that chronic isolation induced anxiety and depressive-like behavior, decreased Nrf2 and in parallel increased Keap1 and nuclear factor kappa B (NF kappa B) in the hippocampus, which were not accompanied by expression profiles of Nrf2-regulated genes. Chronically stressed rats challenged with acute stress failed to induce any response of examined genes in either of brain structures, even though Nrf2/Keap1 was altered, while in naive animals Nrf2 activity corresponded witli an expression of Nrf2-regulated genes. Our results reveal maladaptive character of chronic stress at Nrf2/Keap1 level followed by pro-inflammatory conditions, and suggest a possible role of these alterations in pathogenesis of depressive/anxiety disorders. (C) 2015 Elsevier B.V. All rights reserved.
T2  - Brain Research
T1  - Alterations in the Nrf2-Keap1 signaling pathway and its downstream target genes in rat brain under stress
VL  - 1602
SP  - 20
EP  - 31
DO  - 10.1016/j.brainres.2015.01.010
ER  - 
@article{
author = "Đorđević, Jelena D. and Đorđević, Ana D. and Adžić, Miroslav and Mitić, Miloš and Lukić, Iva and Radoičić, Marija B.",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/270",
abstract = "Knowledge of the antioxidant defense in the stress-responding structures of the CNS is of crucial importance, since oxidative damage is a phenomenon accompanying many stress-related disorders. Regulation of antioxidative and anti-inflammatory defense through Nrf2 (nuclear factor 2 eritroid related factor 2) pathway has emerged as a promising approach for neuroprotection. In this study, we used chronic social isolation of male Wistar rats to induce depressive-like behavior. We hypothesized that Nrf2 Keap1 pathway is compromised in the limbic brain after prolonged stress. Since subcellular trafficking of Nrf2 and its inhibitor Keap1 (Kelch ECH associating protein 1) is essential for the activation of Nrf2, we determined their protein level in cytosolic and nuclear comp and linents of hippocampus and prefrontal cortex (PEG). We also determined mRNA levels of Nr12-regulated genes involved in the production and utilization of glutathione, glutamate cysteine ligase (Gclm), glutathione S-transferase (Gsta3) and glutathione reductase (Gsr). Our results showed that chronic isolation induced anxiety and depressive-like behavior, decreased Nrf2 and in parallel increased Keap1 and nuclear factor kappa B (NF kappa B) in the hippocampus, which were not accompanied by expression profiles of Nrf2-regulated genes. Chronically stressed rats challenged with acute stress failed to induce any response of examined genes in either of brain structures, even though Nrf2/Keap1 was altered, while in naive animals Nrf2 activity corresponded witli an expression of Nrf2-regulated genes. Our results reveal maladaptive character of chronic stress at Nrf2/Keap1 level followed by pro-inflammatory conditions, and suggest a possible role of these alterations in pathogenesis of depressive/anxiety disorders. (C) 2015 Elsevier B.V. All rights reserved.",
journal = "Brain Research",
title = "Alterations in the Nrf2-Keap1 signaling pathway and its downstream target genes in rat brain under stress",
volume = "1602",
pages = "20-31",
doi = "10.1016/j.brainres.2015.01.010"
}
Đorđević, J. D., Đorđević, A. D., Adžić, M., Mitić, M., Lukić, I.,& Radoičić, M. B. (2015). Alterations in the Nrf2-Keap1 signaling pathway and its downstream target genes in rat brain under stress.
Brain Research, 1602, 20-31.
https://doi.org/10.1016/j.brainres.2015.01.010
Đorđević JD, Đorđević AD, Adžić M, Mitić M, Lukić I, Radoičić MB. Alterations in the Nrf2-Keap1 signaling pathway and its downstream target genes in rat brain under stress. Brain Research. 2015;1602:20-31
Đorđević Jelena D., Đorđević Ana D., Adžić Miroslav, Mitić Miloš, Lukić Iva, Radoičić Marija B., "Alterations in the Nrf2-Keap1 signaling pathway and its downstream target genes in rat brain under stress" Brain Research, 1602 (2015):20-31,
https://doi.org/10.1016/j.brainres.2015.01.010 .
43
38
46

The contribution of hypothalamic neuroendocrine, neuroplastic and neuroinflammatory processes to lipopolysaccharide-induced depressive-like behaviour in female and male rats: Involvement of glucocorticoid receptor and C/EBP-beta

Adžić, Miroslav; Đorđević, Jelena D.; Mitić, Miloš; Brkić, Željka; Lukić, Iva; Radoičić, Marija B.

(2015)

TY  - JOUR
AU  - Adžić, Miroslav
AU  - Đorđević, Jelena D.
AU  - Mitić, Miloš
AU  - Brkić, Željka
AU  - Lukić, Iva
AU  - Radoičić, Marija B.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/670
AB  - Peripheral inflammation induced by lipopolysaccharide (LPS) causes behavioural changes indicative for depression. The possible mechanisms involve the interference with neuroinflammatory, neuroendocrine, and neurotrophic processes. Apart from heterogeneity in the molecular background, sexual context may be another factor relevant to the manifestation of mood disturbances upon an immune challenge. We investigated sex-dependent effects of a 7-day LPS treatment of adult Wistar rats on depressive-like behaviour and their relation with hypothalamic neuroendocrine factor, corticotrophin-releasing hormone (CRH), proplastic brain-derived neurotropic factor (BDNF), pro-inflammatory cyclooxygenase-2 (COX-2) and nuclear factor kappa beta (NFkB). Also, their regulators, the glucocorticoid receptor (GR) and CCAAT enhancer-binding protein (C/EBP) beta were followed. LPS induced depressive-like behaviour in females was associated with the increased hypothalamic CRH and decreased BDNF, but not with COX-2. These changes were paralleled by an increase in nuclear GR, NFkB and 20 kDa C/EBP beta. LPS also altered behaviour in males and increased CRH expression, but in contrast to females, this was accompanied with the elevated COX-2, accumulation of cytosolic GR and elevated nuclear 38 kDa C/EBP beta and NFkB. In conclusion, depressive-like phenotype induced by LPS in both sexes emerges from similar HPA axis activation and sex-specific alterations of hypothalamic molecular signalling: in males it is related to compromised control of neuroinflamation connected with cytoplasmic GR retention, while in females it is related to diminished proplastic capacity of BDNF. Sex-dependent mechanisms by which inflammation alters hypothalamic processes and cause pathological behaviour in animals, could be operative in the treatment of depression-related brain inflammation. (C) 2015 Elsevier B.V. All rights reserved.
T2  - Behavioural Brain Research
T1  - The contribution of hypothalamic neuroendocrine, neuroplastic and neuroinflammatory processes to lipopolysaccharide-induced depressive-like behaviour in female and male rats: Involvement of glucocorticoid receptor and C/EBP-beta
VL  - 291
SP  - 130
EP  - 139
DO  - 10.1016/j.bbr.2015.05.029
ER  - 
@article{
author = "Adžić, Miroslav and Đorđević, Jelena D. and Mitić, Miloš and Brkić, Željka and Lukić, Iva and Radoičić, Marija B.",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/670",
abstract = "Peripheral inflammation induced by lipopolysaccharide (LPS) causes behavioural changes indicative for depression. The possible mechanisms involve the interference with neuroinflammatory, neuroendocrine, and neurotrophic processes. Apart from heterogeneity in the molecular background, sexual context may be another factor relevant to the manifestation of mood disturbances upon an immune challenge. We investigated sex-dependent effects of a 7-day LPS treatment of adult Wistar rats on depressive-like behaviour and their relation with hypothalamic neuroendocrine factor, corticotrophin-releasing hormone (CRH), proplastic brain-derived neurotropic factor (BDNF), pro-inflammatory cyclooxygenase-2 (COX-2) and nuclear factor kappa beta (NFkB). Also, their regulators, the glucocorticoid receptor (GR) and CCAAT enhancer-binding protein (C/EBP) beta were followed. LPS induced depressive-like behaviour in females was associated with the increased hypothalamic CRH and decreased BDNF, but not with COX-2. These changes were paralleled by an increase in nuclear GR, NFkB and 20 kDa C/EBP beta. LPS also altered behaviour in males and increased CRH expression, but in contrast to females, this was accompanied with the elevated COX-2, accumulation of cytosolic GR and elevated nuclear 38 kDa C/EBP beta and NFkB. In conclusion, depressive-like phenotype induced by LPS in both sexes emerges from similar HPA axis activation and sex-specific alterations of hypothalamic molecular signalling: in males it is related to compromised control of neuroinflamation connected with cytoplasmic GR retention, while in females it is related to diminished proplastic capacity of BDNF. Sex-dependent mechanisms by which inflammation alters hypothalamic processes and cause pathological behaviour in animals, could be operative in the treatment of depression-related brain inflammation. (C) 2015 Elsevier B.V. All rights reserved.",
journal = "Behavioural Brain Research",
title = "The contribution of hypothalamic neuroendocrine, neuroplastic and neuroinflammatory processes to lipopolysaccharide-induced depressive-like behaviour in female and male rats: Involvement of glucocorticoid receptor and C/EBP-beta",
volume = "291",
pages = "130-139",
doi = "10.1016/j.bbr.2015.05.029"
}
Adžić, M., Đorđević, J. D., Mitić, M., Brkić, Ž., Lukić, I.,& Radoičić, M. B. (2015). The contribution of hypothalamic neuroendocrine, neuroplastic and neuroinflammatory processes to lipopolysaccharide-induced depressive-like behaviour in female and male rats: Involvement of glucocorticoid receptor and C/EBP-beta.
Behavioural Brain Research, 291, 130-139.
https://doi.org/10.1016/j.bbr.2015.05.029
Adžić M, Đorđević JD, Mitić M, Brkić Ž, Lukić I, Radoičić MB. The contribution of hypothalamic neuroendocrine, neuroplastic and neuroinflammatory processes to lipopolysaccharide-induced depressive-like behaviour in female and male rats: Involvement of glucocorticoid receptor and C/EBP-beta. Behavioural Brain Research. 2015;291:130-139
Adžić Miroslav, Đorđević Jelena D., Mitić Miloš, Brkić Željka, Lukić Iva, Radoičić Marija B., "The contribution of hypothalamic neuroendocrine, neuroplastic and neuroinflammatory processes to lipopolysaccharide-induced depressive-like behaviour in female and male rats: Involvement of glucocorticoid receptor and C/EBP-beta" Behavioural Brain Research, 291 (2015):130-139,
https://doi.org/10.1016/j.bbr.2015.05.029 .
39
38
40

Synthesis and characterization of interpenetrating polymer network based on sodium alginate and methacrylic acid and potential application for immobilization of TiO2 nanoparticles

Skoric, Marija Lucic; Milosavljevic, Nedeljko; Radetić, Maja M.; Šaponjić, Zoran; Radoičić, Marija B.; Krusic, Melina Kalagasidis

(2015)

TY  - JOUR
AU  - Skoric, Marija Lucic
AU  - Milosavljevic, Nedeljko
AU  - Radetić, Maja M.
AU  - Šaponjić, Zoran
AU  - Radoičić, Marija B.
AU  - Krusic, Melina Kalagasidis
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/768
AB  - An interpenetrating polymer network (IPN) based on the sodium alginate (A) and partially neutralized poly(methacrylic acid) (MAA) was prepared by free radical polymerization followed by additional cross-linking of sodium alginate with calcium ions. Obtained material (A/MAA IPN) was characterized by FTIR spectroscopy, thermogravimetric analysis, scanning electron microscopy, and rheological measurements. Swelling behavior of synthetized IPN has been also investigated. TiO2 nanoparticles (TiO2 NPs) were immobilized onto A/MAA IPN by dip-coating method and obtained TiO2/IPN nanocomposite was used for removal of the methylene blue (MB) from aqueous solution. The photodegradation (under illumination) and sorption (in the dark) processes for dye removal were monitored through decrease of dye concentration in the solution by UV/VIS spectrometer. The TiO2/IPN nanocomposite sorbed approximately 93% of the MB from a 10 mg L-1 MB solution in the dark, but no degradation occurred. Likewise, more than 93% of dye was removed after 8 h of illumination. However, after 24 h of illumination, the samples were discolored indicating that dye molecules were successfully degraded. Thus, the TiO2/IPN nanocomposite could be utilized in the photodegradation-sorption process for the abatement of pollutants in water. POLYM. ENG. SCI., 55:2511-2518, 2015. (c) 2015 Society of Plastics Engineers
T2  - Polymer Engineering and Science
T1  - Synthesis and characterization of interpenetrating polymer network based on sodium alginate and methacrylic acid and potential application for immobilization of TiO2 nanoparticles
VL  - 55
IS  - 11
SP  - 2511
EP  - 2518
DO  - 10.1002/pen.24141
ER  - 
@article{
author = "Skoric, Marija Lucic and Milosavljevic, Nedeljko and Radetić, Maja M. and Šaponjić, Zoran and Radoičić, Marija B. and Krusic, Melina Kalagasidis",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/768",
abstract = "An interpenetrating polymer network (IPN) based on the sodium alginate (A) and partially neutralized poly(methacrylic acid) (MAA) was prepared by free radical polymerization followed by additional cross-linking of sodium alginate with calcium ions. Obtained material (A/MAA IPN) was characterized by FTIR spectroscopy, thermogravimetric analysis, scanning electron microscopy, and rheological measurements. Swelling behavior of synthetized IPN has been also investigated. TiO2 nanoparticles (TiO2 NPs) were immobilized onto A/MAA IPN by dip-coating method and obtained TiO2/IPN nanocomposite was used for removal of the methylene blue (MB) from aqueous solution. The photodegradation (under illumination) and sorption (in the dark) processes for dye removal were monitored through decrease of dye concentration in the solution by UV/VIS spectrometer. The TiO2/IPN nanocomposite sorbed approximately 93% of the MB from a 10 mg L-1 MB solution in the dark, but no degradation occurred. Likewise, more than 93% of dye was removed after 8 h of illumination. However, after 24 h of illumination, the samples were discolored indicating that dye molecules were successfully degraded. Thus, the TiO2/IPN nanocomposite could be utilized in the photodegradation-sorption process for the abatement of pollutants in water. POLYM. ENG. SCI., 55:2511-2518, 2015. (c) 2015 Society of Plastics Engineers",
journal = "Polymer Engineering and Science",
title = "Synthesis and characterization of interpenetrating polymer network based on sodium alginate and methacrylic acid and potential application for immobilization of TiO2 nanoparticles",
volume = "55",
number = "11",
pages = "2511-2518",
doi = "10.1002/pen.24141"
}
Skoric, M. L., Milosavljevic, N., Radetić, M. M., Šaponjić, Z., Radoičić, M. B.,& Krusic, M. K. (2015). Synthesis and characterization of interpenetrating polymer network based on sodium alginate and methacrylic acid and potential application for immobilization of TiO2 nanoparticles.
Polymer Engineering and Science, 55(11), 2511-2518.
https://doi.org/10.1002/pen.24141
Skoric ML, Milosavljevic N, Radetić MM, Šaponjić Z, Radoičić MB, Krusic MK. Synthesis and characterization of interpenetrating polymer network based on sodium alginate and methacrylic acid and potential application for immobilization of TiO2 nanoparticles. Polymer Engineering and Science. 2015;55(11):2511-2518
Skoric Marija Lucic, Milosavljevic Nedeljko, Radetić Maja M., Šaponjić Zoran, Radoičić Marija B., Krusic Melina Kalagasidis, "Synthesis and characterization of interpenetrating polymer network based on sodium alginate and methacrylic acid and potential application for immobilization of TiO2 nanoparticles" Polymer Engineering and Science, 55, no. 11 (2015):2511-2518,
https://doi.org/10.1002/pen.24141 .
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3

Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties

Radoičić, Marija B.; Milošević, Milica V.; Miličević, Dejan S.; Suljovrujić, Edin H.; Ćirić-Marjanović, Gordana N.; Radetić, Maja M.; Šaponjić, Zoran

(2015)

TY  - JOUR
AU  - Radoičić, Marija B.
AU  - Milošević, Milica V.
AU  - Miličević, Dejan S.
AU  - Suljovrujić, Edin H.
AU  - Ćirić-Marjanović, Gordana N.
AU  - Radetić, Maja M.
AU  - Šaponjić, Zoran
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/756
AB  - Polyester fibers gained significant share from all other man-made fibers, but despite numerous advantages a characteristic static electricity generation is still seeking innovative solutions. In order to improve electrical properties of poly(ethyleneterephthalate) (PET) fabric, coating consisting of polyaniline/TiO2 (PANI/TiO2) nanocomposite was deposited on its surface. Coating was synthesized in acidic medium by the chemical oxidative polymerization of aniline with ammonium peroxydisulfate CAPS) in the presence of colloidal TiO2 nanoparticles (d similar to 4.5 nm) and PET fabric. The morphology, molecular structure and dielectric properties of PANI/TiO2 nanocomposites were studied by scanning electron microscopy (SEM), Raman and dielectric spectroscopies. SEM analysis revealed the formation of non-uniform PANI coating on the reference PET sample. In contrast, uniform PANI/TiO2 coating on the surface of PET fabric was generated when TiO2 nanoparticles were engaged. The existence of conductive emeraldine salt form of PANI and phenazine units was confirmed by Raman spectroscopy. Formation mechanisms of PANI and PANI/TiO2 coatings on PET fabrics were proposed. The presence of TiO2 nanoparticles significantly affected the dielectric properties (permittivity and loss tangent) and AC conductivity of PANI/TiO2 coated PET fabrics. PET fabrics coated by PANI/TiO2 nanocomposite showed up to two orders of magnitude higher conductivity in the measured frequency region compared to PANI coated PET fabric. (C) 2015 Elsevier B.V. All tights reserved.
T2  - Surface and Coatings Technology
T1  - Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties
VL  - 278
SP  - 38
EP  - 47
DO  - 10.1016/j.surfcoat.2015.07.070
ER  - 
@article{
author = "Radoičić, Marija B. and Milošević, Milica V. and Miličević, Dejan S. and Suljovrujić, Edin H. and Ćirić-Marjanović, Gordana N. and Radetić, Maja M. and Šaponjić, Zoran",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/756",
abstract = "Polyester fibers gained significant share from all other man-made fibers, but despite numerous advantages a characteristic static electricity generation is still seeking innovative solutions. In order to improve electrical properties of poly(ethyleneterephthalate) (PET) fabric, coating consisting of polyaniline/TiO2 (PANI/TiO2) nanocomposite was deposited on its surface. Coating was synthesized in acidic medium by the chemical oxidative polymerization of aniline with ammonium peroxydisulfate CAPS) in the presence of colloidal TiO2 nanoparticles (d similar to 4.5 nm) and PET fabric. The morphology, molecular structure and dielectric properties of PANI/TiO2 nanocomposites were studied by scanning electron microscopy (SEM), Raman and dielectric spectroscopies. SEM analysis revealed the formation of non-uniform PANI coating on the reference PET sample. In contrast, uniform PANI/TiO2 coating on the surface of PET fabric was generated when TiO2 nanoparticles were engaged. The existence of conductive emeraldine salt form of PANI and phenazine units was confirmed by Raman spectroscopy. Formation mechanisms of PANI and PANI/TiO2 coatings on PET fabrics were proposed. The presence of TiO2 nanoparticles significantly affected the dielectric properties (permittivity and loss tangent) and AC conductivity of PANI/TiO2 coated PET fabrics. PET fabrics coated by PANI/TiO2 nanocomposite showed up to two orders of magnitude higher conductivity in the measured frequency region compared to PANI coated PET fabric. (C) 2015 Elsevier B.V. All tights reserved.",
journal = "Surface and Coatings Technology",
title = "Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties",
volume = "278",
pages = "38-47",
doi = "10.1016/j.surfcoat.2015.07.070"
}
Radoičić, M. B., Milošević, M. V., Miličević, D. S., Suljovrujić, E. H., Ćirić-Marjanović, G. N., Radetić, M. M.,& Šaponjić, Z. (2015). Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties.
Surface and Coatings Technology, 278, 38-47.
https://doi.org/10.1016/j.surfcoat.2015.07.070
Radoičić MB, Milošević MV, Miličević DS, Suljovrujić EH, Ćirić-Marjanović GN, Radetić MM, Šaponjić Z. Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties. Surface and Coatings Technology. 2015;278:38-47
Radoičić Marija B., Milošević Milica V., Miličević Dejan S., Suljovrujić Edin H., Ćirić-Marjanović Gordana N., Radetić Maja M., Šaponjić Zoran, "Influence of TiO2 nanoparticles on formation mechanism of PANI/TiO2 nanocomposite coating on PET fabric and its structural and electrical properties" Surface and Coatings Technology, 278 (2015):38-47,
https://doi.org/10.1016/j.surfcoat.2015.07.070 .
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Modulation of c-Jun N-terminal kinase signaling and specific glucocorticoid receptor phosphorylation in the treatment of major depression

Jovicic, Milica J.; Lukić, Iva; Radoičić, Marija B.; Adžić, Miroslav; Maric, Nadja P.

(2015)

TY  - JOUR
AU  - Jovicic, Milica J.
AU  - Lukić, Iva
AU  - Radoičić, Marija B.
AU  - Adžić, Miroslav
AU  - Maric, Nadja P.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/723
AB  - Glucocorticoid resistance is a common finding in major depressive disorder. Increased glucocorticoid receptor (GR) phosphorylation at serine 226 is associated with increased glucocorticoid resistance. Previously we have demonstrated that depressed patients exhibit higher levels of GR phosphorylated at serine 226 compared to healthy controls. The enzyme that is involved in this specific GR phosphorylation is c-Jun N-terminal kinase (JNK). We propose that modulation of glucocorticoid phosphorylation at serine 226, by targeting JNK signaling pathway, could be a potential strategy for antidepressant treatment. We base this assumption on the results of previous research that examined GR phosphorylation and JNK signaling in animal models and human studies. We also discuss the potential challenges in targeting JNK signaling pathway in depression. (C) 2015 Elsevier Ltd. All rights reserved.
T2  - Medical Hypotheses
T1  - Modulation of c-Jun N-terminal kinase signaling and specific glucocorticoid receptor phosphorylation in the treatment of major depression
VL  - 85
IS  - 3
SP  - 291
EP  - 294
DO  - 10.1016/j.mehy.2015.05.015
ER  - 
@article{
author = "Jovicic, Milica J. and Lukić, Iva and Radoičić, Marija B. and Adžić, Miroslav and Maric, Nadja P.",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/723",
abstract = "Glucocorticoid resistance is a common finding in major depressive disorder. Increased glucocorticoid receptor (GR) phosphorylation at serine 226 is associated with increased glucocorticoid resistance. Previously we have demonstrated that depressed patients exhibit higher levels of GR phosphorylated at serine 226 compared to healthy controls. The enzyme that is involved in this specific GR phosphorylation is c-Jun N-terminal kinase (JNK). We propose that modulation of glucocorticoid phosphorylation at serine 226, by targeting JNK signaling pathway, could be a potential strategy for antidepressant treatment. We base this assumption on the results of previous research that examined GR phosphorylation and JNK signaling in animal models and human studies. We also discuss the potential challenges in targeting JNK signaling pathway in depression. (C) 2015 Elsevier Ltd. All rights reserved.",
journal = "Medical Hypotheses",
title = "Modulation of c-Jun N-terminal kinase signaling and specific glucocorticoid receptor phosphorylation in the treatment of major depression",
volume = "85",
number = "3",
pages = "291-294",
doi = "10.1016/j.mehy.2015.05.015"
}
Jovicic, M. J., Lukić, I., Radoičić, M. B., Adžić, M.,& Maric, N. P. (2015). Modulation of c-Jun N-terminal kinase signaling and specific glucocorticoid receptor phosphorylation in the treatment of major depression.
Medical Hypotheses, 85(3), 291-294.
https://doi.org/10.1016/j.mehy.2015.05.015
Jovicic MJ, Lukić I, Radoičić MB, Adžić M, Maric NP. Modulation of c-Jun N-terminal kinase signaling and specific glucocorticoid receptor phosphorylation in the treatment of major depression. Medical Hypotheses. 2015;85(3):291-294
Jovicic Milica J., Lukić Iva, Radoičić Marija B., Adžić Miroslav, Maric Nadja P., "Modulation of c-Jun N-terminal kinase signaling and specific glucocorticoid receptor phosphorylation in the treatment of major depression" Medical Hypotheses, 85, no. 3 (2015):291-294,
https://doi.org/10.1016/j.mehy.2015.05.015 .
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