Russian Journal of General Chemistry, volume 89, issue 10, pages 2097-2102
Interaction of Glutathione-Stabilized Gold Nanoclusters with Doxorubicin and Polycation
Publication type: Journal Article
Publication date: 2019-10-01
Journal:
Russian Journal of General Chemistry
Quartile SCImago
Q4
Quartile WOS
Q4
Impact factor: 0.9
ISSN: 10703632, 16083350
General Chemistry
Abstract
Glutathione-capped gold nanoclusters display polyanionic properties that are manifested in the interaction with cationic species. The nanoclusters form complexes with doxorubicin with effective dissociation constant about 10 µM that increased by an order of magnitude in the presence of 0.15 M NaCl confirming electrostatic character of binding. Adsorption of polylysine arose an increase in the fluorescence of gold nanoclusters due to aggregation induced emission enhancement effect. Fluorescence of the complexes increased several-fold upon addition of up to 1 M of KCl suggesting contribution of non-Coulombic forces in the stabilization of aggregates of gold nanoclusters.
Citations by journals
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Nano Research
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Nano Research
1 publication, 50%
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Russian Journal of General Chemistry
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Russian Journal of General Chemistry
1 publication, 50%
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Citations by publishers
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Springer Nature
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Springer Nature
1 publication, 50%
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Pleiades Publishing
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Pleiades Publishing
1 publication, 50%
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GOST
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Iakimov N. P. et al. Interaction of Glutathione-Stabilized Gold Nanoclusters with Doxorubicin and Polycation // Russian Journal of General Chemistry. 2019. Vol. 89. No. 10. pp. 2097-2102.
GOST all authors (up to 50)
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Iakimov N. P., Abdullina V. R., Sharanov P. A., Alov N. V., Orlov V. N., Grozdova I. D., Melik-Nubarov N. Interaction of Glutathione-Stabilized Gold Nanoclusters with Doxorubicin and Polycation // Russian Journal of General Chemistry. 2019. Vol. 89. No. 10. pp. 2097-2102.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1134/S1070363219100177
UR - https://doi.org/10.1134%2FS1070363219100177
TI - Interaction of Glutathione-Stabilized Gold Nanoclusters with Doxorubicin and Polycation
T2 - Russian Journal of General Chemistry
AU - Abdullina, Va R
AU - Sharanov, P A
AU - Alov, N V
AU - Orlov, V. N.
AU - Iakimov, N P
AU - Grozdova, I D
AU - Melik-Nubarov, N.S.
PY - 2019
DA - 2019/10/01 00:00:00
PB - Pleiades Publishing
SP - 2097-2102
IS - 10
VL - 89
SN - 1070-3632
SN - 1608-3350
ER -
Cite this
BibTex
Copy
@article{2019_Iakimov,
author = {Va R Abdullina and P A Sharanov and N V Alov and V. N. Orlov and N P Iakimov and I D Grozdova and N.S. Melik-Nubarov},
title = {Interaction of Glutathione-Stabilized Gold Nanoclusters with Doxorubicin and Polycation},
journal = {Russian Journal of General Chemistry},
year = {2019},
volume = {89},
publisher = {Pleiades Publishing},
month = {oct},
url = {https://doi.org/10.1134%2FS1070363219100177},
number = {10},
pages = {2097--2102},
doi = {10.1134/S1070363219100177}
}
Cite this
MLA
Copy
Iakimov, N. P., et al. “Interaction of Glutathione-Stabilized Gold Nanoclusters with Doxorubicin and Polycation.” Russian Journal of General Chemistry, vol. 89, no. 10, Oct. 2019, pp. 2097-2102. https://doi.org/10.1134%2FS1070363219100177.