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Polymers, volume 14, issue 9, pages 1866

Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth

Kurilova Uliana E 1, 4
Suetina Irina A 5
Russu Leonid 5
Mezentseva Marina V 5
Markov Aleksandr 2, 4
Narovlyansky Alexander N 5
Kravchenko Sergei 6
Selishchev Sergey V. 1
Publication typeJournal Article
Publication date2022-05-02
Journal: Polymers
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor5
ISSN20734360
General Chemistry
Polymers and Plastics
Abstract

Successful formation of electronic interfaces between living cells and electronic components requires both good cell viability and performance level. This paper presents a technology for the formation of nanostructured arrays of multi-walled carbon nanotubes (MWCNT) in biopolymer (albumin) layer for higher biocompatibility. The layer of liquid albumin dispersion was sprayed on synthesized MWCNT arrays by deposition system. These nanostructures were engineered using the nanosecond pulsed laser radiation mapping in the near-IR spectral range (λ = 1064 nm). It was determined that the energy density of 0.015 J/cm2 provided a sufficient structuring of MWCNT. The structuring effect occurred during the formation of C–C bonds simultaneously with the formation of a cellular structure of nanotubes in the albumin matrix. It led to a decrease in the nanotube defectiveness, which was observed during the Raman spectroscopy. In addition, laser structuring led to a more than twofold increase in the electrical conductivity of MWCNT arrays with albumin (215.8 ± 10 S/m). Successful electric stimulation of cells on the interfaces with the system based on a culture plate was performed, resulting in the enhanced cell proliferation. Overall, the MWCNT laser-structured arrays with biopolymers might be a promising material for extended biomedical applications.

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Gerasimenko A. Y. et al. Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth // Polymers. 2022. Vol. 14. No. 9. p. 1866.
GOST all authors (up to 50) Copy
Gerasimenko A. Y., Kitsyuk E. P., Kurilova U. E., Suetina I. A., Russu L., Mezentseva M. V., Markov A., Narovlyansky A. N., Kravchenko S., Selishchev S. V., Glukhova O. E. Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth // Polymers. 2022. Vol. 14. No. 9. p. 1866.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/polym14091866
UR - https://doi.org/10.3390%2Fpolym14091866
TI - Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth
T2 - Polymers
AU - Kurilova, Uliana E
AU - Suetina, Irina A
AU - Russu, Leonid
AU - Mezentseva, Marina V
AU - Narovlyansky, Alexander N
AU - Kravchenko, Sergei
AU - Selishchev, Sergey V.
AU - Gerasimenko, Alexander Yu.
AU - Kitsyuk, Evgeny P.
AU - Markov, Aleksandr
AU - Glukhova, Olga E.
PY - 2022
DA - 2022/05/02 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 1866
IS - 9
VL - 14
PMID - 35567036
SN - 2073-4360
ER -
BibTex |
Cite this
BibTex Copy
@article{2022_Gerasimenko
author = {Uliana E Kurilova and Irina A Suetina and Leonid Russu and Marina V Mezentseva and Alexander N Narovlyansky and Sergei Kravchenko and Sergey V. Selishchev and Alexander Yu. Gerasimenko and Evgeny P. Kitsyuk and Aleksandr Markov and Olga E. Glukhova},
title = {Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth},
journal = {Polymers},
year = {2022},
volume = {14},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {may},
url = {https://doi.org/10.3390%2Fpolym14091866},
number = {9},
pages = {1866},
doi = {10.3390/polym14091866}
}
MLA
Cite this
MLA Copy
Gerasimenko, Alexander Yu., et al. “Interfaces Based on Laser-Structured Arrays of Carbon Nanotubes with Albumin for Electrical Stimulation of Heart Cell Growth.” Polymers, vol. 14, no. 9, May. 2022, p. 1866. https://doi.org/10.3390%2Fpolym14091866.
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