Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application
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Tomić, Simonida Lj.Mićić, Maja M.
Dokic, D.
Vasiljević-Radović, D. G.
Filipović, Jovanka M.
Suljovrujić, Edin H.
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Silver(I) complexes based on itaconic acid hydrogel were prepared and characterized in order to examine the potential use of these materials. FTIR, AFM, in vitro fluid-uptake, metal sorption, and antibacterial activity assay measurements were used for the characterization. Silver(I) ion uptake by hydrogels based on 2-hydroxyethyl methacrylate (HEMA), ethylene glycol dimethacrylate (EGDMA), and different content of itaconic acid (2; 3.5; 5mol%) were determined by inductively coupled plasma mass spectrometry. The coordination sites for metal ions were identified, and the stability in in-vitro condition was determined. Incorporation of silver(I) ions into hydrogels and the influence of these ions on material diffusion properties were analyzed. It was found that the itaconic acid moiety is the determining factor which influences metal ion binding and, therefore, fluid uptake inside the polymer network. Furthermore, obtained hydrogels showed a satisfactory antibacterial activity.
Keywords:
Antibacterial activity / Biomedical applications / Complexation / Hydrogel / Itaconic acid / Silver(I) ion / 2-Hydroxyethyl methacrylateSource:
Materials and Manufacturing Processes, 2009, 24, 10-11, 1197-1201Funding / projects:
- Ministry of Science and Technological Development of the Republic of Serbia [145072, 141013]
DOI: 10.1080/10426910903022247
ISSN: 1042-6914
WoS: 000274699700027
Scopus: 2-s2.0-77949561795
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VinčaTY - JOUR AU - Tomić, Simonida Lj. AU - Mićić, Maja M. AU - Dokic, D. AU - Vasiljević-Radović, D. G. AU - Filipović, Jovanka M. AU - Suljovrujić, Edin H. PY - 2009 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3907 AB - Silver(I) complexes based on itaconic acid hydrogel were prepared and characterized in order to examine the potential use of these materials. FTIR, AFM, in vitro fluid-uptake, metal sorption, and antibacterial activity assay measurements were used for the characterization. Silver(I) ion uptake by hydrogels based on 2-hydroxyethyl methacrylate (HEMA), ethylene glycol dimethacrylate (EGDMA), and different content of itaconic acid (2; 3.5; 5mol%) were determined by inductively coupled plasma mass spectrometry. The coordination sites for metal ions were identified, and the stability in in-vitro condition was determined. Incorporation of silver(I) ions into hydrogels and the influence of these ions on material diffusion properties were analyzed. It was found that the itaconic acid moiety is the determining factor which influences metal ion binding and, therefore, fluid uptake inside the polymer network. Furthermore, obtained hydrogels showed a satisfactory antibacterial activity. T2 - Materials and Manufacturing Processes T1 - Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application VL - 24 IS - 10-11 SP - 1197 EP - 1201 DO - 10.1080/10426910903022247 ER -
@article{ author = "Tomić, Simonida Lj. and Mićić, Maja M. and Dokic, D. and Vasiljević-Radović, D. G. and Filipović, Jovanka M. and Suljovrujić, Edin H.", year = "2009", abstract = "Silver(I) complexes based on itaconic acid hydrogel were prepared and characterized in order to examine the potential use of these materials. FTIR, AFM, in vitro fluid-uptake, metal sorption, and antibacterial activity assay measurements were used for the characterization. Silver(I) ion uptake by hydrogels based on 2-hydroxyethyl methacrylate (HEMA), ethylene glycol dimethacrylate (EGDMA), and different content of itaconic acid (2; 3.5; 5mol%) were determined by inductively coupled plasma mass spectrometry. The coordination sites for metal ions were identified, and the stability in in-vitro condition was determined. Incorporation of silver(I) ions into hydrogels and the influence of these ions on material diffusion properties were analyzed. It was found that the itaconic acid moiety is the determining factor which influences metal ion binding and, therefore, fluid uptake inside the polymer network. Furthermore, obtained hydrogels showed a satisfactory antibacterial activity.", journal = "Materials and Manufacturing Processes", title = "Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application", volume = "24", number = "10-11", pages = "1197-1201", doi = "10.1080/10426910903022247" }
Tomić, S. Lj., Mićić, M. M., Dokic, D., Vasiljević-Radović, D. G., Filipović, J. M.,& Suljovrujić, E. H.. (2009). Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application. in Materials and Manufacturing Processes, 24(10-11), 1197-1201. https://doi.org/10.1080/10426910903022247
Tomić SL, Mićić MM, Dokic D, Vasiljević-Radović DG, Filipović JM, Suljovrujić EH. Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application. in Materials and Manufacturing Processes. 2009;24(10-11):1197-1201. doi:10.1080/10426910903022247 .
Tomić, Simonida Lj., Mićić, Maja M., Dokic, D., Vasiljević-Radović, D. G., Filipović, Jovanka M., Suljovrujić, Edin H., "Preparation of Silver(I) Complexes with Itaconic Acid-Based Hydrogels for Biomedical Application" in Materials and Manufacturing Processes, 24, no. 10-11 (2009):1197-1201, https://doi.org/10.1080/10426910903022247 . .