Research output: Contribution to journal › Article › peer-review
Biocompatibility of a nanocomposite based on Aerosil 380 and carboxylated fullerene C60[C(COOH)2]3. / Sharoyko, Vladimir V.; Iurev, Gleb O.; Postnov, Viktor N.; Meshcheriakov, Anatolii A.; Ageev, Sergei V.; Ivanova, Daria A.; Petrov, Andrey V.; Luttsev, Michail D.; Nashchekin, Alexei V.; Iamalova, Nailia R.; Vasina, Lubov V.; Solovtsova, Irina L.; Murin, Igor V.; Semenov, Konstantin N.
In: Journal of Biotechnology, Vol. 331, 01.04.2021, p. 83-98.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Biocompatibility of a nanocomposite based on Aerosil 380 and carboxylated fullerene C60[C(COOH)2]3
AU - Sharoyko, Vladimir V.
AU - Iurev, Gleb O.
AU - Postnov, Viktor N.
AU - Meshcheriakov, Anatolii A.
AU - Ageev, Sergei V.
AU - Ivanova, Daria A.
AU - Petrov, Andrey V.
AU - Luttsev, Michail D.
AU - Nashchekin, Alexei V.
AU - Iamalova, Nailia R.
AU - Vasina, Lubov V.
AU - Solovtsova, Irina L.
AU - Murin, Igor V.
AU - Semenov, Konstantin N.
N1 - Publisher Copyright: © 2021 Elsevier B.V. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2021/4/1
Y1 - 2021/4/1
N2 - Silica is silicon dioxide, which, depending on the production method, can exist in various amorphous forms with varying specific surface area, particle size, pore volume and size, and, as a result, with different physicochemical and sorption characteristics. The presence of silanol groups on the surface of silicas provides the possibility of its further functionalisation. In addition, the developed specific surface of Aerosil allows to obtain composites with a high content of biologically active substances. In this work, we studied the biocompatibility of a composite based on Aerosil 380 and carboxylated fullerene C60[C(COOH)2]3, namely: haemolysis (spontaneous and photoinduced), platelet aggregation, binding to HSA, cyto- and genotoxicity, antiradical activity. Interest in the creation of this nanomaterial is due to the fact that carboxylated fullerenes have potential applications in various fields of biomedicine, including the ability to bind reactive oxygen species, inhibition of tumour development, inactivation of viruses and bacteria. The obtained composite can be used for the immobilisation of various drugs and the further development of drugs for theranostics.
AB - Silica is silicon dioxide, which, depending on the production method, can exist in various amorphous forms with varying specific surface area, particle size, pore volume and size, and, as a result, with different physicochemical and sorption characteristics. The presence of silanol groups on the surface of silicas provides the possibility of its further functionalisation. In addition, the developed specific surface of Aerosil allows to obtain composites with a high content of biologically active substances. In this work, we studied the biocompatibility of a composite based on Aerosil 380 and carboxylated fullerene C60[C(COOH)2]3, namely: haemolysis (spontaneous and photoinduced), platelet aggregation, binding to HSA, cyto- and genotoxicity, antiradical activity. Interest in the creation of this nanomaterial is due to the fact that carboxylated fullerenes have potential applications in various fields of biomedicine, including the ability to bind reactive oxygen species, inhibition of tumour development, inactivation of viruses and bacteria. The obtained composite can be used for the immobilisation of various drugs and the further development of drugs for theranostics.
KW - Aerosil
KW - Carboxylated fullerene
KW - Cytotoxicity
KW - Genotoxicity
KW - Haemocompatibility
KW - Molecular dynamics
KW - Reactive Oxygen Species
KW - Carboxylic Acids
KW - Nanocomposites
KW - Silicon Dioxide
KW - Fullerenes
UR - http://www.scopus.com/inward/record.url?scp=85103119738&partnerID=8YFLogxK
U2 - 10.1016/j.jbiotec.2021.03.007
DO - 10.1016/j.jbiotec.2021.03.007
M3 - Article
C2 - 33727085
AN - SCOPUS:85103119738
VL - 331
SP - 83
EP - 98
JO - Journal of Biotechnology
JF - Journal of Biotechnology
SN - 0168-1656
ER -
ID: 77055653