Ambient light induced antibacterial action of curcumin/graphene nanomesh hybrids
2017
Аутори
Marković, Z.M.Kepić, Dejan P.
Matijašević, Danka
Pavlović, Vladimir
Jovanović, S.P.
Stanković, N.K.
Milivojević, Dušan D.
Spitalsky, Z.
Holclajtner-Antunović, Ivanka
Bajuk-Bogdanović, Danica
Nikšić, Miomir
Todorović-Marković, Biljana
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Curcumin and its derivates are well-known for their different biological activities including antibacterial. On the other hand there are controversial reports concerning the antibacterial potential of graphene and, in particular, graphene oxide. In this study we have reported for the first time the antibacterial activity of curcumin/graphene nanomesh hybrids under ambient light conditions. The graphene nanomesh was synthesized by electrochemical exfoliation of highly oriented pyrolytic graphite in 1 M solution of ammonium persulfate and further functionalized by curcumin. Identical values of minimum inhibitory concentration (1 mg mL(-1)) were determined for pure curcumin and curcumin/graphene nanomesh hybrids toward Staphylococcus aureus. All tested samples had more pronounced antibacterial activity against Gram positive bacteria, Staphylococcus aureus compared to Escherichia coli as a representative of Gram negative strains. The poor antibacterial potential of exfoliated graphene impr...oves significantly by the functionalization with curcumin, which allows for its usage as a antibacterial coating.
Извор:
RSC Advances, 2017, 7, 57, 36081-36092Издавач:
- Royal Soc Chemistry, Cambridge
Финансирање / пројекти:
- multilateral scientific and technological cooperation in the Danube region [DS021]
- SASPRO Programme [1237/02/02-b]
- SASPRO - Mobility Programme of Slovak Academy of Sciences: Supportive Fund for Excellent Scientists (EU-FP7-609427)
- Slovak Academy of Sciences
- Танки слојеви једнослојних угљеничних нанотуба и графена за примену у електроници (RS-MESTD-Basic Research (BR or ON)-172003)
- Развој нових инкапсулационих и ензимских технологија за производњу биокатализатора и биолошки активних компонената хране у циљу повећања њене конкурентности, квалитета и безбедности (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46010)
DOI: 10.1039/c7ra05027e
ISSN: 2046-2069
WoS: 000406104300062
Scopus: 2-s2.0-85025669398
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Marković, Z.M. AU - Kepić, Dejan P. AU - Matijašević, Danka AU - Pavlović, Vladimir AU - Jovanović, S.P. AU - Stanković, N.K. AU - Milivojević, Dušan D. AU - Spitalsky, Z. AU - Holclajtner-Antunović, Ivanka AU - Bajuk-Bogdanović, Danica AU - Nikšić, Miomir AU - Todorović-Marković, Biljana PY - 2017 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4467 AB - Curcumin and its derivates are well-known for their different biological activities including antibacterial. On the other hand there are controversial reports concerning the antibacterial potential of graphene and, in particular, graphene oxide. In this study we have reported for the first time the antibacterial activity of curcumin/graphene nanomesh hybrids under ambient light conditions. The graphene nanomesh was synthesized by electrochemical exfoliation of highly oriented pyrolytic graphite in 1 M solution of ammonium persulfate and further functionalized by curcumin. Identical values of minimum inhibitory concentration (1 mg mL(-1)) were determined for pure curcumin and curcumin/graphene nanomesh hybrids toward Staphylococcus aureus. All tested samples had more pronounced antibacterial activity against Gram positive bacteria, Staphylococcus aureus compared to Escherichia coli as a representative of Gram negative strains. The poor antibacterial potential of exfoliated graphene improves significantly by the functionalization with curcumin, which allows for its usage as a antibacterial coating. PB - Royal Soc Chemistry, Cambridge T2 - RSC Advances T1 - Ambient light induced antibacterial action of curcumin/graphene nanomesh hybrids EP - 36092 IS - 57 SP - 36081 VL - 7 DO - 10.1039/c7ra05027e ER -
@article{ author = "Marković, Z.M. and Kepić, Dejan P. and Matijašević, Danka and Pavlović, Vladimir and Jovanović, S.P. and Stanković, N.K. and Milivojević, Dušan D. and Spitalsky, Z. and Holclajtner-Antunović, Ivanka and Bajuk-Bogdanović, Danica and Nikšić, Miomir and Todorović-Marković, Biljana", year = "2017", abstract = "Curcumin and its derivates are well-known for their different biological activities including antibacterial. On the other hand there are controversial reports concerning the antibacterial potential of graphene and, in particular, graphene oxide. In this study we have reported for the first time the antibacterial activity of curcumin/graphene nanomesh hybrids under ambient light conditions. The graphene nanomesh was synthesized by electrochemical exfoliation of highly oriented pyrolytic graphite in 1 M solution of ammonium persulfate and further functionalized by curcumin. Identical values of minimum inhibitory concentration (1 mg mL(-1)) were determined for pure curcumin and curcumin/graphene nanomesh hybrids toward Staphylococcus aureus. All tested samples had more pronounced antibacterial activity against Gram positive bacteria, Staphylococcus aureus compared to Escherichia coli as a representative of Gram negative strains. The poor antibacterial potential of exfoliated graphene improves significantly by the functionalization with curcumin, which allows for its usage as a antibacterial coating.", publisher = "Royal Soc Chemistry, Cambridge", journal = "RSC Advances", title = "Ambient light induced antibacterial action of curcumin/graphene nanomesh hybrids", pages = "36092-36081", number = "57", volume = "7", doi = "10.1039/c7ra05027e" }
Marković, Z.M., Kepić, D. P., Matijašević, D., Pavlović, V., Jovanović, S.P., Stanković, N.K., Milivojević, D. D., Spitalsky, Z., Holclajtner-Antunović, I., Bajuk-Bogdanović, D., Nikšić, M.,& Todorović-Marković, B.. (2017). Ambient light induced antibacterial action of curcumin/graphene nanomesh hybrids. in RSC Advances Royal Soc Chemistry, Cambridge., 7(57), 36081-36092. https://doi.org/10.1039/c7ra05027e
Marković Z, Kepić DP, Matijašević D, Pavlović V, Jovanović S, Stanković N, Milivojević DD, Spitalsky Z, Holclajtner-Antunović I, Bajuk-Bogdanović D, Nikšić M, Todorović-Marković B. Ambient light induced antibacterial action of curcumin/graphene nanomesh hybrids. in RSC Advances. 2017;7(57):36081-36092. doi:10.1039/c7ra05027e .
Marković, Z.M., Kepić, Dejan P., Matijašević, Danka, Pavlović, Vladimir, Jovanović, S.P., Stanković, N.K., Milivojević, Dušan D., Spitalsky, Z., Holclajtner-Antunović, Ivanka, Bajuk-Bogdanović, Danica, Nikšić, Miomir, Todorović-Marković, Biljana, "Ambient light induced antibacterial action of curcumin/graphene nanomesh hybrids" in RSC Advances, 7, no. 57 (2017):36081-36092, https://doi.org/10.1039/c7ra05027e . .