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Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity. / Dorovskikh, Svetlana I.; Vikulova, Evgeniia S.; Sergeevichev, David S. et al.

In: Coatings, Vol. 13, No. 7, 1269, 07.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Dorovskikh, SI, Vikulova, ES, Sergeevichev, DS, Guselnikova, TY, Korolkov, IV, Fedorenko, AD, Nasimov, DA, Vasilieva, MB, Chepeleva, EV, Zherikova, KV, Basova, TV & Morozova, NB 2023, 'Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity', Coatings, vol. 13, no. 7, 1269. https://doi.org/10.3390/coatings13071269

APA

Dorovskikh, S. I., Vikulova, E. S., Sergeevichev, D. S., Guselnikova, T. Y., Korolkov, I. V., Fedorenko, A. D., Nasimov, D. A., Vasilieva, M. B., Chepeleva, E. V., Zherikova, K. V., Basova, T. V., & Morozova, N. B. (2023). Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity. Coatings, 13(7), [1269]. https://doi.org/10.3390/coatings13071269

Vancouver

Dorovskikh SI, Vikulova ES, Sergeevichev DS, Guselnikova TY, Korolkov IV, Fedorenko AD et al. Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity. Coatings. 2023 Jul;13(7):1269. doi: 10.3390/coatings13071269

Author

Dorovskikh, Svetlana I. ; Vikulova, Evgeniia S. ; Sergeevichev, David S. et al. / Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity. In: Coatings. 2023 ; Vol. 13, No. 7.

BibTeX

@article{421e1c2c47bf443fbfb79d6a933502c2,
title = "Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity",
abstract = "In this work, approaches to the formation of multifunctional film heterostructures based on noble metals for the modification of the surface of implant materials (titanium alloy TiAl6V4 and carbon-fiber-reinforced polyetheretherketone CFR-PEEK) are developed. Such heterostructures consist of continuous layers of platinum (Pt) or iridium (Ir) and antibacterial components on their surface, namely silver (nanoparticles or discontinuous films) and gold (nanoparticles). Chemical or physical gas-phase deposition methods were used for their preparation. The influence of the concentration and form of the antibacterial component on the antibacterial activity and in vivo biocompatibility of the film structures was evaluated for the first time. Differences in the dynamics of silver dissolution depending on Ag concentration in the sample and the type of bottom surface (the noble metal layer = Ir, Pt or TiAl6V4) surfaces allowed us to better understand the nature of the antibacterial action against Staphylococcus aureus and Pseudomonas aeruginosa (S. aureus and P. aeruginosa) of Ag/M heterostructures. From in vivo histological studies using rats, the best biocompatibility was shown by the Ag/M heterostructure with a prolonged release of the low fraction of antibacterial component (Ag).",
keywords = "Ag ions release, antibacterial activity, chemical vapor deposition, histological study, noble metal films and Ag and Au nanoparticles, physical vapor deposition",
author = "Dorovskikh, {Svetlana I.} and Vikulova, {Evgeniia S.} and Sergeevichev, {David S.} and Guselnikova, {Tatiana Ya} and Korolkov, {Ilya V.} and Fedorenko, {Anastasiya D.} and Nasimov, {Dmitriy A.} and Vasilieva, {Maria B.} and Chepeleva, {Elena V.} and Zherikova, {Kseniya V.} and Basova, {Tamara V.} and Morozova, {Natalya B.}",
note = "This research was funded by Russian Sciences Foundation (RSF), Grant Number 20-15-00222-P (Prolongation). Публикация для корректировки.",
year = "2023",
month = jul,
doi = "10.3390/coatings13071269",
language = "English",
volume = "13",
journal = "Coatings",
issn = "2079-6412",
publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",
number = "7",

}

RIS

TY - JOUR

T1 - Heterostructures Based on Noble Metal Films with Ag and Au Nanoparticles: Fabrication, Study of In Vivo Biocompatibility and Antibacterial Activity

AU - Dorovskikh, Svetlana I.

AU - Vikulova, Evgeniia S.

AU - Sergeevichev, David S.

AU - Guselnikova, Tatiana Ya

AU - Korolkov, Ilya V.

AU - Fedorenko, Anastasiya D.

AU - Nasimov, Dmitriy A.

AU - Vasilieva, Maria B.

AU - Chepeleva, Elena V.

AU - Zherikova, Kseniya V.

AU - Basova, Tamara V.

AU - Morozova, Natalya B.

N1 - This research was funded by Russian Sciences Foundation (RSF), Grant Number 20-15-00222-P (Prolongation). Публикация для корректировки.

PY - 2023/7

Y1 - 2023/7

N2 - In this work, approaches to the formation of multifunctional film heterostructures based on noble metals for the modification of the surface of implant materials (titanium alloy TiAl6V4 and carbon-fiber-reinforced polyetheretherketone CFR-PEEK) are developed. Such heterostructures consist of continuous layers of platinum (Pt) or iridium (Ir) and antibacterial components on their surface, namely silver (nanoparticles or discontinuous films) and gold (nanoparticles). Chemical or physical gas-phase deposition methods were used for their preparation. The influence of the concentration and form of the antibacterial component on the antibacterial activity and in vivo biocompatibility of the film structures was evaluated for the first time. Differences in the dynamics of silver dissolution depending on Ag concentration in the sample and the type of bottom surface (the noble metal layer = Ir, Pt or TiAl6V4) surfaces allowed us to better understand the nature of the antibacterial action against Staphylococcus aureus and Pseudomonas aeruginosa (S. aureus and P. aeruginosa) of Ag/M heterostructures. From in vivo histological studies using rats, the best biocompatibility was shown by the Ag/M heterostructure with a prolonged release of the low fraction of antibacterial component (Ag).

AB - In this work, approaches to the formation of multifunctional film heterostructures based on noble metals for the modification of the surface of implant materials (titanium alloy TiAl6V4 and carbon-fiber-reinforced polyetheretherketone CFR-PEEK) are developed. Such heterostructures consist of continuous layers of platinum (Pt) or iridium (Ir) and antibacterial components on their surface, namely silver (nanoparticles or discontinuous films) and gold (nanoparticles). Chemical or physical gas-phase deposition methods were used for their preparation. The influence of the concentration and form of the antibacterial component on the antibacterial activity and in vivo biocompatibility of the film structures was evaluated for the first time. Differences in the dynamics of silver dissolution depending on Ag concentration in the sample and the type of bottom surface (the noble metal layer = Ir, Pt or TiAl6V4) surfaces allowed us to better understand the nature of the antibacterial action against Staphylococcus aureus and Pseudomonas aeruginosa (S. aureus and P. aeruginosa) of Ag/M heterostructures. From in vivo histological studies using rats, the best biocompatibility was shown by the Ag/M heterostructure with a prolonged release of the low fraction of antibacterial component (Ag).

KW - Ag ions release

KW - antibacterial activity

KW - chemical vapor deposition

KW - histological study

KW - noble metal films and Ag and Au nanoparticles

KW - physical vapor deposition

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85166250362&origin=inward&txGid=b10a3a3ffb7497cf58db1f0351d2d518

UR - https://www.mendeley.com/catalogue/81aec8c6-14eb-33ff-b245-6f08c215f459/

U2 - 10.3390/coatings13071269

DO - 10.3390/coatings13071269

M3 - Article

VL - 13

JO - Coatings

JF - Coatings

SN - 2079-6412

IS - 7

M1 - 1269

ER -

ID: 59258794