Comparative analysis of Ag NPs functionalized with olive leaf extract and oleuropein and toxicity in human trophoblast cells and peripheral blood lymphocytes
Само за регистроване кориснике
2023
Аутори
Pirković, AndreaLazić, Vesna
Spremo-Potparević, Biljana
Živković, Lada
Topalović, Dijana
Kuzman, Sanja
Antić-Stanković, Jelena
Božić, Dragana
Jovanović Krivokuća, Milica
Nedeljković, Jovan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Dry olive leaf extract (DOLE) and its active component oleuropein (OLE) were applied as reducing and stabilizing agents to prepare colloidal 20–25 nm silver nanoparticles (Ag NPs). The Ag NPs were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The cytotoxic actions of coated Ag NPs, and their inorganic and organic components, were examined against trophoblast cells and human peripheral blood lymphocytes (PBLs), Gram-positive, Gram-negative bacteria, and yeast. The genotoxic potential was evaluated in PBLs in vitro with the comet assay. Ag/DOLE and Ag/OLE induced cytotoxic effects in both types of cells after 24 h exposure when silver concentrations were 0.025–0.2 mM. However, the most pronounced cytotoxicity exhibits Ag/OLE. Both colloids also caused reduced ROS production in both cell types at 0.1 mM and 0.2 mM, while bare Ag NPs did not alter ROS levels at any of the conditions. Functionalized Ag/DOLE and Ag/OLE did not ...show genotoxic effects in PBLs, while bare AgNPs increased DNA damage significantly only at 0.2 mM. Regarding the antimicrobial effects, the Ag/OLE had MIC values for all evaluated microorganisms from 0.0625 to less than 0.0312 mM. Also, the antimicrobial effect of Ag/DOLE was significantly higher on Gram-negative bacteria and yeast than on Gram-positive bacteria. Obtained results indicate that Ag/OLE induced the most pronounced biological effects, beneficial for its application as an antimicrobial agent, but with potential risks from exposure to high concentrations that could induce cytotoxicity in healthy human cells.
Кључне речи:
antimicrobial effects / cytotoxicity / oleuropein / olive leaf extract / silver nanoparticlesИзвор:
Mutagenesis, 2023, 38, 3, 169-181Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200019 (Универзитет у Београду, Институт за примену нуклеарне енергије - ИНЕП) (RS-MESTD-inst-2020-200019)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200161 (Универзитет у Београду, Фармацеутски факултет) (RS-MESTD-inst-2020-200161)
DOI: 10.1093/mutage/gead013
ISSN: 0267-8357
PubMed: 37228020
WoS: 001002246400001
Scopus: 2-s2.0-85163869664
Институција/група
VinčaTY - JOUR AU - Pirković, Andrea AU - Lazić, Vesna AU - Spremo-Potparević, Biljana AU - Živković, Lada AU - Topalović, Dijana AU - Kuzman, Sanja AU - Antić-Stanković, Jelena AU - Božić, Dragana AU - Jovanović Krivokuća, Milica AU - Nedeljković, Jovan PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11219 AB - Dry olive leaf extract (DOLE) and its active component oleuropein (OLE) were applied as reducing and stabilizing agents to prepare colloidal 20–25 nm silver nanoparticles (Ag NPs). The Ag NPs were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The cytotoxic actions of coated Ag NPs, and their inorganic and organic components, were examined against trophoblast cells and human peripheral blood lymphocytes (PBLs), Gram-positive, Gram-negative bacteria, and yeast. The genotoxic potential was evaluated in PBLs in vitro with the comet assay. Ag/DOLE and Ag/OLE induced cytotoxic effects in both types of cells after 24 h exposure when silver concentrations were 0.025–0.2 mM. However, the most pronounced cytotoxicity exhibits Ag/OLE. Both colloids also caused reduced ROS production in both cell types at 0.1 mM and 0.2 mM, while bare Ag NPs did not alter ROS levels at any of the conditions. Functionalized Ag/DOLE and Ag/OLE did not show genotoxic effects in PBLs, while bare AgNPs increased DNA damage significantly only at 0.2 mM. Regarding the antimicrobial effects, the Ag/OLE had MIC values for all evaluated microorganisms from 0.0625 to less than 0.0312 mM. Also, the antimicrobial effect of Ag/DOLE was significantly higher on Gram-negative bacteria and yeast than on Gram-positive bacteria. Obtained results indicate that Ag/OLE induced the most pronounced biological effects, beneficial for its application as an antimicrobial agent, but with potential risks from exposure to high concentrations that could induce cytotoxicity in healthy human cells. T2 - Mutagenesis T1 - Comparative analysis of Ag NPs functionalized with olive leaf extract and oleuropein and toxicity in human trophoblast cells and peripheral blood lymphocytes VL - 38 IS - 3 SP - 169 EP - 181 DO - 10.1093/mutage/gead013 ER -
@article{ author = "Pirković, Andrea and Lazić, Vesna and Spremo-Potparević, Biljana and Živković, Lada and Topalović, Dijana and Kuzman, Sanja and Antić-Stanković, Jelena and Božić, Dragana and Jovanović Krivokuća, Milica and Nedeljković, Jovan", year = "2023", abstract = "Dry olive leaf extract (DOLE) and its active component oleuropein (OLE) were applied as reducing and stabilizing agents to prepare colloidal 20–25 nm silver nanoparticles (Ag NPs). The Ag NPs were characterized using transmission electron microscopy, X-ray diffraction analysis, and absorption spectroscopy. The cytotoxic actions of coated Ag NPs, and their inorganic and organic components, were examined against trophoblast cells and human peripheral blood lymphocytes (PBLs), Gram-positive, Gram-negative bacteria, and yeast. The genotoxic potential was evaluated in PBLs in vitro with the comet assay. Ag/DOLE and Ag/OLE induced cytotoxic effects in both types of cells after 24 h exposure when silver concentrations were 0.025–0.2 mM. However, the most pronounced cytotoxicity exhibits Ag/OLE. Both colloids also caused reduced ROS production in both cell types at 0.1 mM and 0.2 mM, while bare Ag NPs did not alter ROS levels at any of the conditions. Functionalized Ag/DOLE and Ag/OLE did not show genotoxic effects in PBLs, while bare AgNPs increased DNA damage significantly only at 0.2 mM. Regarding the antimicrobial effects, the Ag/OLE had MIC values for all evaluated microorganisms from 0.0625 to less than 0.0312 mM. Also, the antimicrobial effect of Ag/DOLE was significantly higher on Gram-negative bacteria and yeast than on Gram-positive bacteria. Obtained results indicate that Ag/OLE induced the most pronounced biological effects, beneficial for its application as an antimicrobial agent, but with potential risks from exposure to high concentrations that could induce cytotoxicity in healthy human cells.", journal = "Mutagenesis", title = "Comparative analysis of Ag NPs functionalized with olive leaf extract and oleuropein and toxicity in human trophoblast cells and peripheral blood lymphocytes", volume = "38", number = "3", pages = "169-181", doi = "10.1093/mutage/gead013" }
Pirković, A., Lazić, V., Spremo-Potparević, B., Živković, L., Topalović, D., Kuzman, S., Antić-Stanković, J., Božić, D., Jovanović Krivokuća, M.,& Nedeljković, J.. (2023). Comparative analysis of Ag NPs functionalized with olive leaf extract and oleuropein and toxicity in human trophoblast cells and peripheral blood lymphocytes. in Mutagenesis, 38(3), 169-181. https://doi.org/10.1093/mutage/gead013
Pirković A, Lazić V, Spremo-Potparević B, Živković L, Topalović D, Kuzman S, Antić-Stanković J, Božić D, Jovanović Krivokuća M, Nedeljković J. Comparative analysis of Ag NPs functionalized with olive leaf extract and oleuropein and toxicity in human trophoblast cells and peripheral blood lymphocytes. in Mutagenesis. 2023;38(3):169-181. doi:10.1093/mutage/gead013 .
Pirković, Andrea, Lazić, Vesna, Spremo-Potparević, Biljana, Živković, Lada, Topalović, Dijana, Kuzman, Sanja, Antić-Stanković, Jelena, Božić, Dragana, Jovanović Krivokuća, Milica, Nedeljković, Jovan, "Comparative analysis of Ag NPs functionalized with olive leaf extract and oleuropein and toxicity in human trophoblast cells and peripheral blood lymphocytes" in Mutagenesis, 38, no. 3 (2023):169-181, https://doi.org/10.1093/mutage/gead013 . .