Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications
Samo za registrovane korisnike
2016
Autori
Abudabbus, M. M.Jevremović, Ivana
Janković, Ana
Perić-Grujić, Aleksandra
Matić, I.
Vukašinović-Sekulić, Maja
Hui, David
Rhee, Kyong Yop
Mišković-Stanković, Vesna
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Silver/poly(vinyl alcohol), Ag/PVA, and silver/poly(vinyl alcohol)/graphene, Ag/PVA/Gr, composite hydrogel discs were produced by freezing/thawing, followed by electrochemical reduction of Ag+ ions inside respective matrices, at constant voltage in specially designed electrochemical cell. Raman, FT-IR and FE-SEM characterized interactions between PVA, graphene and silver nanoparticles. Ag/PVA and Ag/PVA/Gr discs classified as non-cytotoxic towards peripheral blood mononuclear cells (PBMC) according to MTT cytotoxicity test, while exhibiting antibacterial activity against Staphylococcus aureus and Escherichia coli. The slow silver release and high remaining silver content of similar to 67-68 wt % after 28 day immersion in simulated body fluid confirmed that both composites can preserve their sterility overtime.
Ključne reči:
Polymer-matrix composites (PMCs) / Chemical properties / Electron microscopy / Non-destructive testingIzvor:
Composites Part B-Engineering, 2016, 104, 26-34Izdavač:
- Elsevier Sci Ltd, Oxford
Finansiranje / projekti:
- Basic Science Research Program through National Research Foundation of Korea (NRF) - Ministry of Education, Science and Technology [2016R1A2B4016034]
- Sinteza, razvoj tehnologija dobijanja i primena nanostrukturnih multifunkcionalnih materijala definisanih svojstava (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
DOI: 10.1016/j.compositesb.2016.08.024
ISSN: 1359-8368
WoS: 000383936400004
Scopus: 2-s2.0-84983516214
Kolekcije
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Abudabbus, M. M. AU - Jevremović, Ivana AU - Janković, Ana AU - Perić-Grujić, Aleksandra AU - Matić, I. AU - Vukašinović-Sekulić, Maja AU - Hui, David AU - Rhee, Kyong Yop AU - Mišković-Stanković, Vesna PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3333 AB - Silver/poly(vinyl alcohol), Ag/PVA, and silver/poly(vinyl alcohol)/graphene, Ag/PVA/Gr, composite hydrogel discs were produced by freezing/thawing, followed by electrochemical reduction of Ag+ ions inside respective matrices, at constant voltage in specially designed electrochemical cell. Raman, FT-IR and FE-SEM characterized interactions between PVA, graphene and silver nanoparticles. Ag/PVA and Ag/PVA/Gr discs classified as non-cytotoxic towards peripheral blood mononuclear cells (PBMC) according to MTT cytotoxicity test, while exhibiting antibacterial activity against Staphylococcus aureus and Escherichia coli. The slow silver release and high remaining silver content of similar to 67-68 wt % after 28 day immersion in simulated body fluid confirmed that both composites can preserve their sterility overtime. PB - Elsevier Sci Ltd, Oxford T2 - Composites Part B-Engineering T1 - Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications EP - 34 SP - 26 VL - 104 DO - 10.1016/j.compositesb.2016.08.024 ER -
@article{ author = "Abudabbus, M. M. and Jevremović, Ivana and Janković, Ana and Perić-Grujić, Aleksandra and Matić, I. and Vukašinović-Sekulić, Maja and Hui, David and Rhee, Kyong Yop and Mišković-Stanković, Vesna", year = "2016", abstract = "Silver/poly(vinyl alcohol), Ag/PVA, and silver/poly(vinyl alcohol)/graphene, Ag/PVA/Gr, composite hydrogel discs were produced by freezing/thawing, followed by electrochemical reduction of Ag+ ions inside respective matrices, at constant voltage in specially designed electrochemical cell. Raman, FT-IR and FE-SEM characterized interactions between PVA, graphene and silver nanoparticles. Ag/PVA and Ag/PVA/Gr discs classified as non-cytotoxic towards peripheral blood mononuclear cells (PBMC) according to MTT cytotoxicity test, while exhibiting antibacterial activity against Staphylococcus aureus and Escherichia coli. The slow silver release and high remaining silver content of similar to 67-68 wt % after 28 day immersion in simulated body fluid confirmed that both composites can preserve their sterility overtime.", publisher = "Elsevier Sci Ltd, Oxford", journal = "Composites Part B-Engineering", title = "Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications", pages = "34-26", volume = "104", doi = "10.1016/j.compositesb.2016.08.024" }
Abudabbus, M. M., Jevremović, I., Janković, A., Perić-Grujić, A., Matić, I., Vukašinović-Sekulić, M., Hui, D., Rhee, K. Y.,& Mišković-Stanković, V.. (2016). Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications. in Composites Part B-Engineering Elsevier Sci Ltd, Oxford., 104, 26-34. https://doi.org/10.1016/j.compositesb.2016.08.024
Abudabbus MM, Jevremović I, Janković A, Perić-Grujić A, Matić I, Vukašinović-Sekulić M, Hui D, Rhee KY, Mišković-Stanković V. Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications. in Composites Part B-Engineering. 2016;104:26-34. doi:10.1016/j.compositesb.2016.08.024 .
Abudabbus, M. M., Jevremović, Ivana, Janković, Ana, Perić-Grujić, Aleksandra, Matić, I., Vukašinović-Sekulić, Maja, Hui, David, Rhee, Kyong Yop, Mišković-Stanković, Vesna, "Biological activity of electrochemically synthesized silver doped polyvinyl alcohol/graphene composite hydrogel discs for biomedical applications" in Composites Part B-Engineering, 104 (2016):26-34, https://doi.org/10.1016/j.compositesb.2016.08.024 . .