TY  - JOUR
AU  - Barać, Milena
AU  - Petrović, Milan
AU  - Petrović, Nina
AU  - Nikolić-Jakoba, Nataša
AU  - Aleksić, Zoran
AU  - Todorović, Lidija
AU  - Petrović-Stanojević, Nataša
AU  - Anđelić-Jelić, Marina
AU  - Davidović, Aleksandar
AU  - Milašin, Jelena
AU  - Roganović, Jelena
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11499
AB  - Type 2 diabetes mellitus (T2DM) is associated with functional deterioration of the salivary gland and dental pulp, related to oxidative stress. The aim was to integrate experimental and bioinformatic findings to analyze the cellular mechanism of melatonin (MEL) action in the human parotid gland and dental pulp in diabetes. Human parotid gland tissue was obtained from 16 non-diabetic and 16 diabetic participants, as well as human dental pulp from 15 non-diabetic and 15 diabetic participants. In human non-diabetic and diabetic parotid gland cells (hPGCs) as well as in dental pulp cells (hDPCs), cultured in hyper- and normoglycemic conditions, glial cell linederived neurotrophic factor (GDNF), MEL, inducible nitric oxide synthase (iNOS) protein expression, and superoxide dismutase (SOD) activity were measured by enzyme-linked immunosorbent assay (ELISA) and spectrophotometrically. Bioinformatic analysis was performed using ShinyGO (v.0.75) application. Diabetic participants had increased GDNF and decreased MEL in parotid (p < 0.01) and dental pulp (p < 0.05) tissues, associated with increased iNOS and SOD activity. Normoglycemic hDPCs and non-diabetic hPGCs treated with 0.1 mM MEL had increased GDNF (p < 0.05), while hyperglycemic hDPCs treated with 1 mM MEL showed a decrease in up-regulated GDNF (p < 0.05). Enrichment analyses showed interference with stress and ATF/CREB signaling. MEL induced the stress-protective mechanism in hyperglycemic hDPCs and diabetic hPGCs, suggesting MEL could be beneficial for diabetes-associated disturbances in oral tissues.
T2  - International Journal of Environmental Research and Public Health
T1  - Melatonin Action in Type 2 Diabetic Parotid Gland and Dental Pulp: In Vitro and Bioinformatic Findings
VL  - 20
IS  - 18
SP  - 6727
DO  - 10.3390/ijerph20186727
ER  - 

@article{
author = "Barać, Milena and Petrović, Milan and Petrović, Nina and Nikolić-Jakoba, Nataša and Aleksić, Zoran and Todorović, Lidija and Petrović-Stanojević, Nataša and Anđelić-Jelić, Marina and Davidović, Aleksandar and Milašin, Jelena and Roganović, Jelena",
year = "2023",
abstract = "Type 2 diabetes mellitus (T2DM) is associated with functional deterioration of the salivary gland and dental pulp, related to oxidative stress. The aim was to integrate experimental and bioinformatic findings to analyze the cellular mechanism of melatonin (MEL) action in the human parotid gland and dental pulp in diabetes. Human parotid gland tissue was obtained from 16 non-diabetic and 16 diabetic participants, as well as human dental pulp from 15 non-diabetic and 15 diabetic participants. In human non-diabetic and diabetic parotid gland cells (hPGCs) as well as in dental pulp cells (hDPCs), cultured in hyper- and normoglycemic conditions, glial cell linederived neurotrophic factor (GDNF), MEL, inducible nitric oxide synthase (iNOS) protein expression, and superoxide dismutase (SOD) activity were measured by enzyme-linked immunosorbent assay (ELISA) and spectrophotometrically. Bioinformatic analysis was performed using ShinyGO (v.0.75) application. Diabetic participants had increased GDNF and decreased MEL in parotid (p < 0.01) and dental pulp (p < 0.05) tissues, associated with increased iNOS and SOD activity. Normoglycemic hDPCs and non-diabetic hPGCs treated with 0.1 mM MEL had increased GDNF (p < 0.05), while hyperglycemic hDPCs treated with 1 mM MEL showed a decrease in up-regulated GDNF (p < 0.05). Enrichment analyses showed interference with stress and ATF/CREB signaling. MEL induced the stress-protective mechanism in hyperglycemic hDPCs and diabetic hPGCs, suggesting MEL could be beneficial for diabetes-associated disturbances in oral tissues.",
journal = "International Journal of Environmental Research and Public Health",
title = "Melatonin Action in Type 2 Diabetic Parotid Gland and Dental Pulp: In Vitro and Bioinformatic Findings",
volume = "20",
number = "18",
pages = "6727",
doi = "10.3390/ijerph20186727"
}

Barać, M., Petrović, M., Petrović, N., Nikolić-Jakoba, N., Aleksić, Z., Todorović, L., Petrović-Stanojević, N., Anđelić-Jelić, M., Davidović, A., Milašin, J.,& Roganović, J.. (2023). Melatonin Action in Type 2 Diabetic Parotid Gland and Dental Pulp: In Vitro and Bioinformatic Findings. in International Journal of Environmental Research and Public Health, 20(18), 6727.
https://doi.org/10.3390/ijerph20186727

Barać M, Petrović M, Petrović N, Nikolić-Jakoba N, Aleksić Z, Todorović L, Petrović-Stanojević N, Anđelić-Jelić M, Davidović A, Milašin J, Roganović J. Melatonin Action in Type 2 Diabetic Parotid Gland and Dental Pulp: In Vitro and Bioinformatic Findings. in International Journal of Environmental Research and Public Health. 2023;20(18):6727.
doi:10.3390/ijerph20186727 .

Barać, Milena, Petrović, Milan, Petrović, Nina, Nikolić-Jakoba, Nataša, Aleksić, Zoran, Todorović, Lidija, Petrović-Stanojević, Nataša, Anđelić-Jelić, Marina, Davidović, Aleksandar, Milašin, Jelena, Roganović, Jelena, "Melatonin Action in Type 2 Diabetic Parotid Gland and Dental Pulp: In Vitro and Bioinformatic Findings" in International Journal of Environmental Research and Public Health, 20, no. 18 (2023):6727,
https://doi.org/10.3390/ijerph20186727 . .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Čolović, Božana M.
AU  - Marković, Dejan
AU  - Petrović, Milan
AU  - Soldatovic, Ivan
AU  - Antonijević, Đorđe
AU  - Milosavljević, Petar
AU  - Sjerobabin, Nikola
AU  - Sopta, Jelena
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1604
AB  - This study examined the potential of a new porous calcium hydroxyapatite scaffold covered with poly (lactide-co-glycolide) (PLGA) as a bone substitute, identifying its advantages over Geistlich Bio-Oss (R), considered the gold standard, in in vivo biofunctionality investigations. Structural and morphological properties of the new scaffold were analyzed by scanning electron and atomic force microscopy. The biofunctionality assays were performed on New Zealand white rabbits using new scaffold for filling full-thickness defects of critical size. The evaluated parameters were: the presence of macrophages, giant cells, monoocytes, plasma cells, granulocytes, neo-angiogenesis, fibroplasia, and the percentage of mineralization. Parallel biofunctionality assays were performed using Geistlich Bio-Oss (R). The appearance of bone defects 12 weeks after the new scaffold implantation showed the presence of a small number of typical immune response cells. Furthermore, significantly reduced number of capillary buds, low intensity of fibroplasia and high degree of mineralization in a lamellar pattern indicated that the inflammation process has been almost completely overcome and that the new bone formed was in the final phase of remodeling. All biofunctionality assays proved the new scaffolds suitability as a bone substitute for applications in maxillofacial surgery. It showed numerous biological advantages over Geistlich Bio-Oss (R) which was reflected mainly as a lower number of giant cells surrounding implanted material and higher degree of mineralization in new formed bone.
T2  - Biomedical Engineering / Biomedizinische Technik
T1  - Extraordinary biological properties of a new calcium hydroxyapatite/poly(lactide-co-glycolide)-based scaffold confirmed by in vivo investigation
VL  - 62
IS  - 3
SP  - 295
EP  - 306
DO  - 10.1515/bmt-2015-0164
ER  - 

@article{
author = "Jokanović, Vukoman R. and Čolović, Božana M. and Marković, Dejan and Petrović, Milan and Soldatovic, Ivan and Antonijević, Đorđe and Milosavljević, Petar and Sjerobabin, Nikola and Sopta, Jelena",
year = "2017",
abstract = "This study examined the potential of a new porous calcium hydroxyapatite scaffold covered with poly (lactide-co-glycolide) (PLGA) as a bone substitute, identifying its advantages over Geistlich Bio-Oss (R), considered the gold standard, in in vivo biofunctionality investigations. Structural and morphological properties of the new scaffold were analyzed by scanning electron and atomic force microscopy. The biofunctionality assays were performed on New Zealand white rabbits using new scaffold for filling full-thickness defects of critical size. The evaluated parameters were: the presence of macrophages, giant cells, monoocytes, plasma cells, granulocytes, neo-angiogenesis, fibroplasia, and the percentage of mineralization. Parallel biofunctionality assays were performed using Geistlich Bio-Oss (R). The appearance of bone defects 12 weeks after the new scaffold implantation showed the presence of a small number of typical immune response cells. Furthermore, significantly reduced number of capillary buds, low intensity of fibroplasia and high degree of mineralization in a lamellar pattern indicated that the inflammation process has been almost completely overcome and that the new bone formed was in the final phase of remodeling. All biofunctionality assays proved the new scaffolds suitability as a bone substitute for applications in maxillofacial surgery. It showed numerous biological advantages over Geistlich Bio-Oss (R) which was reflected mainly as a lower number of giant cells surrounding implanted material and higher degree of mineralization in new formed bone.",
journal = "Biomedical Engineering / Biomedizinische Technik",
title = "Extraordinary biological properties of a new calcium hydroxyapatite/poly(lactide-co-glycolide)-based scaffold confirmed by in vivo investigation",
volume = "62",
number = "3",
pages = "295-306",
doi = "10.1515/bmt-2015-0164"
}

Jokanović, V. R., Čolović, B. M., Marković, D., Petrović, M., Soldatovic, I., Antonijević, Đ., Milosavljević, P., Sjerobabin, N.,& Sopta, J.. (2017). Extraordinary biological properties of a new calcium hydroxyapatite/poly(lactide-co-glycolide)-based scaffold confirmed by in vivo investigation. in Biomedical Engineering / Biomedizinische Technik, 62(3), 295-306.
https://doi.org/10.1515/bmt-2015-0164

Jokanović VR, Čolović BM, Marković D, Petrović M, Soldatovic I, Antonijević Đ, Milosavljević P, Sjerobabin N, Sopta J. Extraordinary biological properties of a new calcium hydroxyapatite/poly(lactide-co-glycolide)-based scaffold confirmed by in vivo investigation. in Biomedical Engineering / Biomedizinische Technik. 2017;62(3):295-306.
doi:10.1515/bmt-2015-0164 .

Jokanović, Vukoman R., Čolović, Božana M., Marković, Dejan, Petrović, Milan, Soldatovic, Ivan, Antonijević, Đorđe, Milosavljević, Petar, Sjerobabin, Nikola, Sopta, Jelena, "Extraordinary biological properties of a new calcium hydroxyapatite/poly(lactide-co-glycolide)-based scaffold confirmed by in vivo investigation" in Biomedical Engineering / Biomedizinische Technik, 62, no. 3 (2017):295-306,
https://doi.org/10.1515/bmt-2015-0164 . .

TY  - JOUR
AU  - Jokanović, Vukoman R.
AU  - Čolović, Božana M.
AU  - Marković, Dejan
AU  - Petrović, Milan
AU  - Jokanović, Milan
AU  - Milosavljević, Petar
AU  - Sopta, Jelena
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1040
AB  - A synthetic bone substitute based on calcium hydroxyapatite (CHA) and poly(lactic-co-glycolic) acid (PLGA), described in this paper, was synthesized to fulfill specific requirements like biodegradability, satisfying mechanical properties, optimal porosity and nanotopology, osteoinductive and osteoconductive properties, and so forth. Structural and morphological properties of the new scaffold were analyzed by micro computed tomography and scanning electron microscopy, while its physicochemical properties were investigated by X-ray diffraction and infrared spectroscopy. In vivo biological investigations of the synthesized scaffold were conducted over the cutaneous irritation and biofunctionality assays on rabbits and the test of acute systemic toxicity on mice. The results showed that the scaffold is not irritant and that it does not exhibit any symptoms of acute toxicity. Biofunctionality assays which include evaluation of the presence of various cells of immune response, the presence of neoangiogenesis, percentage of mineralization of newly formed bone, and fibroplasia in the tissue indicated that the new scaffold is suitable for the application in maxillofacial and dental surgery as a bone substitute. Also, it showed significant advantages over commercial product Geistlich Bio-Oss(R) from the aspect of some parameters of immunological response.
T2  - Journal of Nanomaterials
T1  - In Vivo Investigation of ALBO-OS Scaffold Based on Hydroxyapatite and PLGA
DO  - 10.1155/2016/3948768
ER  - 

@article{
author = "Jokanović, Vukoman R. and Čolović, Božana M. and Marković, Dejan and Petrović, Milan and Jokanović, Milan and Milosavljević, Petar and Sopta, Jelena",
year = "2016",
abstract = "A synthetic bone substitute based on calcium hydroxyapatite (CHA) and poly(lactic-co-glycolic) acid (PLGA), described in this paper, was synthesized to fulfill specific requirements like biodegradability, satisfying mechanical properties, optimal porosity and nanotopology, osteoinductive and osteoconductive properties, and so forth. Structural and morphological properties of the new scaffold were analyzed by micro computed tomography and scanning electron microscopy, while its physicochemical properties were investigated by X-ray diffraction and infrared spectroscopy. In vivo biological investigations of the synthesized scaffold were conducted over the cutaneous irritation and biofunctionality assays on rabbits and the test of acute systemic toxicity on mice. The results showed that the scaffold is not irritant and that it does not exhibit any symptoms of acute toxicity. Biofunctionality assays which include evaluation of the presence of various cells of immune response, the presence of neoangiogenesis, percentage of mineralization of newly formed bone, and fibroplasia in the tissue indicated that the new scaffold is suitable for the application in maxillofacial and dental surgery as a bone substitute. Also, it showed significant advantages over commercial product Geistlich Bio-Oss(R) from the aspect of some parameters of immunological response.",
journal = "Journal of Nanomaterials",
title = "In Vivo Investigation of ALBO-OS Scaffold Based on Hydroxyapatite and PLGA",
doi = "10.1155/2016/3948768"
}

Jokanović, V. R., Čolović, B. M., Marković, D., Petrović, M., Jokanović, M., Milosavljević, P.,& Sopta, J.. (2016). In Vivo Investigation of ALBO-OS Scaffold Based on Hydroxyapatite and PLGA. in Journal of Nanomaterials.
https://doi.org/10.1155/2016/3948768

Jokanović VR, Čolović BM, Marković D, Petrović M, Jokanović M, Milosavljević P, Sopta J. In Vivo Investigation of ALBO-OS Scaffold Based on Hydroxyapatite and PLGA. in Journal of Nanomaterials. 2016;.
doi:10.1155/2016/3948768 .

Jokanović, Vukoman R., Čolović, Božana M., Marković, Dejan, Petrović, Milan, Jokanović, Milan, Milosavljević, Petar, Sopta, Jelena, "In Vivo Investigation of ALBO-OS Scaffold Based on Hydroxyapatite and PLGA" in Journal of Nanomaterials (2016),
https://doi.org/10.1155/2016/3948768 . .

TY  - JOUR
AU  - Sjerobabin, Nikola
AU  - Čolović, Božana M.
AU  - Petrović, Milan
AU  - Marković, Dejan
AU  - Zivkovic, Slavoljub
AU  - Jokanović, Vukoman R.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1264
AB  - Introduction Biodegradable porous scaffolds are found to be very promising bone substitutes, acting as a temporary physical support to guide new tissue regeneration, until the entire scaffold is totally degraded and replaced by the new tissue. Objective The aim of this study was to investigate cytotoxicity of a synthesized calcium hydroxyapatite-based scaffold, named ALBO-OS, with high porosity and optimal topology. Methods The ALBO-OS scaffold was synthesized by the method of polymer foam template. The analysis of pore geometry and scaffold wallstopography was made by scanning electron microscope (SEM). The biological investigations assumed the examinations of ALBO-OS cytotoxicity to mouse L929 fibroblasts, using 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromidefor (MU) and lactate dehydrogenase (LDH) tests and inverse phase microscopy. Results The SEM analysis showed high porosity with fair pore distribution and interesting morphology from the biological standpoint. The biological investigations showed that the material is not cytotoxic to L929 cells. Comparison of ALBO-OS with Bio-Oss, as the global gold standard as a bone substitute, showed similar results in MTT test, while LDH test showed significantly higher rate of cell multiplication with ALBO-OS. Conclusion The scaffold design from the aspect of pore size, distribution, and topology seems to be very convenient for cell adhesion and occupation, which makes it a promising material as a bone substitute. The results of biological assays proved that ALBO-OS is not cytotoxic for L929 fibroblasts. In comparison with Bio-Oss, similar or even better results were obtained.
T2  - Srpski arhiv za celokupno lekarstvo
T1  - Cytotoxicity investigation of a new hydroxyapatite scaffold with improved structural design
VL  - 144
IS  - 5-6
SP  - 280
EP  - 287
DO  - 10.2298/SARH1606280S
ER  - 

@article{
author = "Sjerobabin, Nikola and Čolović, Božana M. and Petrović, Milan and Marković, Dejan and Zivkovic, Slavoljub and Jokanović, Vukoman R.",
year = "2016",
abstract = "Introduction Biodegradable porous scaffolds are found to be very promising bone substitutes, acting as a temporary physical support to guide new tissue regeneration, until the entire scaffold is totally degraded and replaced by the new tissue. Objective The aim of this study was to investigate cytotoxicity of a synthesized calcium hydroxyapatite-based scaffold, named ALBO-OS, with high porosity and optimal topology. Methods The ALBO-OS scaffold was synthesized by the method of polymer foam template. The analysis of pore geometry and scaffold wallstopography was made by scanning electron microscope (SEM). The biological investigations assumed the examinations of ALBO-OS cytotoxicity to mouse L929 fibroblasts, using 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromidefor (MU) and lactate dehydrogenase (LDH) tests and inverse phase microscopy. Results The SEM analysis showed high porosity with fair pore distribution and interesting morphology from the biological standpoint. The biological investigations showed that the material is not cytotoxic to L929 cells. Comparison of ALBO-OS with Bio-Oss, as the global gold standard as a bone substitute, showed similar results in MTT test, while LDH test showed significantly higher rate of cell multiplication with ALBO-OS. Conclusion The scaffold design from the aspect of pore size, distribution, and topology seems to be very convenient for cell adhesion and occupation, which makes it a promising material as a bone substitute. The results of biological assays proved that ALBO-OS is not cytotoxic for L929 fibroblasts. In comparison with Bio-Oss, similar or even better results were obtained.",
journal = "Srpski arhiv za celokupno lekarstvo",
title = "Cytotoxicity investigation of a new hydroxyapatite scaffold with improved structural design",
volume = "144",
number = "5-6",
pages = "280-287",
doi = "10.2298/SARH1606280S"
}

Sjerobabin, N., Čolović, B. M., Petrović, M., Marković, D., Zivkovic, S.,& Jokanović, V. R.. (2016). Cytotoxicity investigation of a new hydroxyapatite scaffold with improved structural design. in Srpski arhiv za celokupno lekarstvo, 144(5-6), 280-287.
https://doi.org/10.2298/SARH1606280S

Sjerobabin N, Čolović BM, Petrović M, Marković D, Zivkovic S, Jokanović VR. Cytotoxicity investigation of a new hydroxyapatite scaffold with improved structural design. in Srpski arhiv za celokupno lekarstvo. 2016;144(5-6):280-287.
doi:10.2298/SARH1606280S .

Sjerobabin, Nikola, Čolović, Božana M., Petrović, Milan, Marković, Dejan, Zivkovic, Slavoljub, Jokanović, Vukoman R., "Cytotoxicity investigation of a new hydroxyapatite scaffold with improved structural design" in Srpski arhiv za celokupno lekarstvo, 144, no. 5-6 (2016):280-287,
https://doi.org/10.2298/SARH1606280S . .

TY  - JOUR
AU  - Petrović, Nina
AU  - Davidović, Radoslav S.
AU  - Jovanović-Ćupić, Snežana P.
AU  - Krajnović, Milena M.
AU  - Lukić, Silvana
AU  - Petrović, Milan
AU  - Roganović, Jelena
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1308
AB  - Breast cancer (BC) is a heterogeneous group of diseases that still represents a major cause of death in the female population. MicroRNAs (miRNAs, miRs), such as miR-221 and miR-222, have been shown to be involved in BC pathology by acting via its target genes such as tissue inhibitor of metalloproteinase 3 (TIMP3). The main goals of this study were to find differences in miR-221/222 levels of expression in BC groups based on invasiveness, and to investigate the association with estrogen receptor (ER), TIMP3 messenger RNA (mRNA) levels, and clinicopathological characteristics of patients and tumors. In this study, we measured levels of miR-221/222 in 63 breast tissue samples by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) using TaqMan(A (R)) technology and immunohistochemistry. miR-221/222 levels varied significantly across groups based on invasiveness (P LT 0.001). In in situ tumors, miR-221 and miR-222 were negatively associated with ER (P = 0.001, r = -0.714, and P = 0.013, r = -0.585, respectively). In invasive breast carcinomas associated with non-invasive tumors, miR-222 was inversely associated with ER (P = 0.039, r = -0.620). Pure invasive BCs showed a positive correlation of miR-221 and miR-222 with TIMP3 mRNA levels (P = 0.008, r = 0.508, and P = 0.010, r = 0.497, respectively). An increase in miR-221/222 might be an important event for in situ carcinoma formation, and miR-221/222 may be important molecules that highlight potential differences between invasive breast carcinomas associated with non-invasive and pure invasive BCs.
T2  - Molecular Diagnosis and Therapy
T1  - Changes in miR-221/222 Levels in Invasive and In Situ Carcinomas of the Breast: Differences in Association with Estrogen Receptor and TIMP3 Expression Levels
VL  - 20
IS  - 6
SP  - 603
EP  - 615
DO  - 10.1007/s40291-016-0230-3
ER  - 

@article{
author = "Petrović, Nina and Davidović, Radoslav S. and Jovanović-Ćupić, Snežana P. and Krajnović, Milena M. and Lukić, Silvana and Petrović, Milan and Roganović, Jelena",
year = "2016",
abstract = "Breast cancer (BC) is a heterogeneous group of diseases that still represents a major cause of death in the female population. MicroRNAs (miRNAs, miRs), such as miR-221 and miR-222, have been shown to be involved in BC pathology by acting via its target genes such as tissue inhibitor of metalloproteinase 3 (TIMP3). The main goals of this study were to find differences in miR-221/222 levels of expression in BC groups based on invasiveness, and to investigate the association with estrogen receptor (ER), TIMP3 messenger RNA (mRNA) levels, and clinicopathological characteristics of patients and tumors. In this study, we measured levels of miR-221/222 in 63 breast tissue samples by quantitative reverse transcription-polymerase chain reaction (qRT-PCR) using TaqMan(A (R)) technology and immunohistochemistry. miR-221/222 levels varied significantly across groups based on invasiveness (P LT 0.001). In in situ tumors, miR-221 and miR-222 were negatively associated with ER (P = 0.001, r = -0.714, and P = 0.013, r = -0.585, respectively). In invasive breast carcinomas associated with non-invasive tumors, miR-222 was inversely associated with ER (P = 0.039, r = -0.620). Pure invasive BCs showed a positive correlation of miR-221 and miR-222 with TIMP3 mRNA levels (P = 0.008, r = 0.508, and P = 0.010, r = 0.497, respectively). An increase in miR-221/222 might be an important event for in situ carcinoma formation, and miR-221/222 may be important molecules that highlight potential differences between invasive breast carcinomas associated with non-invasive and pure invasive BCs.",
journal = "Molecular Diagnosis and Therapy",
title = "Changes in miR-221/222 Levels in Invasive and In Situ Carcinomas of the Breast: Differences in Association with Estrogen Receptor and TIMP3 Expression Levels",
volume = "20",
number = "6",
pages = "603-615",
doi = "10.1007/s40291-016-0230-3"
}

Petrović, N., Davidović, R. S., Jovanović-Ćupić, S. P., Krajnović, M. M., Lukić, S., Petrović, M.,& Roganović, J.. (2016). Changes in miR-221/222 Levels in Invasive and In Situ Carcinomas of the Breast: Differences in Association with Estrogen Receptor and TIMP3 Expression Levels. in Molecular Diagnosis and Therapy, 20(6), 603-615.
https://doi.org/10.1007/s40291-016-0230-3

Petrović N, Davidović RS, Jovanović-Ćupić SP, Krajnović MM, Lukić S, Petrović M, Roganović J. Changes in miR-221/222 Levels in Invasive and In Situ Carcinomas of the Breast: Differences in Association with Estrogen Receptor and TIMP3 Expression Levels. in Molecular Diagnosis and Therapy. 2016;20(6):603-615.
doi:10.1007/s40291-016-0230-3 .

Petrović, Nina, Davidović, Radoslav S., Jovanović-Ćupić, Snežana P., Krajnović, Milena M., Lukić, Silvana, Petrović, Milan, Roganović, Jelena, "Changes in miR-221/222 Levels in Invasive and In Situ Carcinomas of the Breast: Differences in Association with Estrogen Receptor and TIMP3 Expression Levels" in Molecular Diagnosis and Therapy, 20, no. 6 (2016):603-615,
https://doi.org/10.1007/s40291-016-0230-3 . .

TY  - JOUR
AU  - Tucaković, Dragan R.
AU  - Stupar, Goran
AU  - Živanović, Titoslav
AU  - Petrović, Milan
AU  - Belošević, Srđan
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5541
AB  - Within the energy system in Methanol vinegar complex (MVC) in Kikinda, beside process boiler and auxiliary equipment, there are three equal steam boilers made by Minel Kotlogradnja, provided for combustion of natural gas, fuel oil and process gases. Aiming to increase the MVC Kikinda energy plant capacity, one gas turbine of 14 MW or 17 MW is going to be installed. In regard to relatively high gas temperature and a large amount of the unused oxygen from the air in the exhaust gas, it is specified to split exhaust gas into the two equal streams and import them into the two existing steam boilers, each having production of 16.67 kg/s (60 t/h). In order to use the exhaust gas heat, as well as oxygen contained within, it is necessary to replace the existing burners and to reconstruct the heat exchangers in the steam boiler vertical convective pass. Besides, it is necessary to verify if the existing flue gases fan can comply with the new operating regime, during which a half of the turbine exhaust gas is imported into the steam boiler. (c) 2013 Elsevier Ltd. All rights reserved.
T2  - Applied Thermal Engineering
T1  - Possibilities for reconstruction of existing steam boilers for the purpose of using exhaust gases from 14 MW or 17 MW gas turbine
VL  - 56
IS  - 1-2
SP  - 83
EP  - 90
DO  - 10.1016/j.applthermaleng.2013.03.028
ER  - 

@article{
author = "Tucaković, Dragan R. and Stupar, Goran and Živanović, Titoslav and Petrović, Milan and Belošević, Srđan",
year = "2013",
abstract = "Within the energy system in Methanol vinegar complex (MVC) in Kikinda, beside process boiler and auxiliary equipment, there are three equal steam boilers made by Minel Kotlogradnja, provided for combustion of natural gas, fuel oil and process gases. Aiming to increase the MVC Kikinda energy plant capacity, one gas turbine of 14 MW or 17 MW is going to be installed. In regard to relatively high gas temperature and a large amount of the unused oxygen from the air in the exhaust gas, it is specified to split exhaust gas into the two equal streams and import them into the two existing steam boilers, each having production of 16.67 kg/s (60 t/h). In order to use the exhaust gas heat, as well as oxygen contained within, it is necessary to replace the existing burners and to reconstruct the heat exchangers in the steam boiler vertical convective pass. Besides, it is necessary to verify if the existing flue gases fan can comply with the new operating regime, during which a half of the turbine exhaust gas is imported into the steam boiler. (c) 2013 Elsevier Ltd. All rights reserved.",
journal = "Applied Thermal Engineering",
title = "Possibilities for reconstruction of existing steam boilers for the purpose of using exhaust gases from 14 MW or 17 MW gas turbine",
volume = "56",
number = "1-2",
pages = "83-90",
doi = "10.1016/j.applthermaleng.2013.03.028"
}

Tucaković, D. R., Stupar, G., Živanović, T., Petrović, M.,& Belošević, S.. (2013). Possibilities for reconstruction of existing steam boilers for the purpose of using exhaust gases from 14 MW or 17 MW gas turbine. in Applied Thermal Engineering, 56(1-2), 83-90.
https://doi.org/10.1016/j.applthermaleng.2013.03.028

Tucaković DR, Stupar G, Živanović T, Petrović M, Belošević S. Possibilities for reconstruction of existing steam boilers for the purpose of using exhaust gases from 14 MW or 17 MW gas turbine. in Applied Thermal Engineering. 2013;56(1-2):83-90.
doi:10.1016/j.applthermaleng.2013.03.028 .

Tucaković, Dragan R., Stupar, Goran, Živanović, Titoslav, Petrović, Milan, Belošević, Srđan, "Possibilities for reconstruction of existing steam boilers for the purpose of using exhaust gases from 14 MW or 17 MW gas turbine" in Applied Thermal Engineering, 56, no. 1-2 (2013):83-90,
https://doi.org/10.1016/j.applthermaleng.2013.03.028 . .