Open Access
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volume 92 issue 12 pages 8010-8014

In Vitro and In Vivo Electrochemical Measurement of Reactive Oxygen Species After Treatment with Anticancer Drugs

Alexander N. Vaneev 1, 2
Helena V Lopatukhina 2
Anna V Alova 1, 2
Oxana O. Ryabaya 3
Roman A. Akasov 1, 4
Yanjun Zhang 5, 6
Pavel Novak 1, 6
Christopher R.W. Edwards 6
Alexander G. Majouga 1, 2, 9
Yuri Korchev 1, 6
Publication typeJournal Article
Publication date2020-05-22
scimago Q1
wos Q1
SJR1.533
CiteScore11.6
Impact factor6.7
ISSN00032700, 15206882, 21542686
Analytical Chemistry
Abstract
In vivo monitoring of reactive oxygen species (ROS) in tumors during treatment with anticancer therapy is important for understanding the mechanism of action and in the design of new anticancer drugs. In this work, a platinized nanoelectrode is placed into a single cell for detection of the ROS signal, and drug-induced ROS production is then recorded. The main advantages of this method are the short incubation time with the drug, and its high sensitivity which allows the detection of low intracellular ROS concentrations. We have shown that our new method can measure the ROS response to chemotherapy in tumor-bearing mice in real-time. ROS levels were measured in vivo inside the tumor at different depths in response to doxorubicin. This work provides an effective new approach for the measurement of intracellular ROS by platinized nanoelectrodes.
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GOST Copy
Vaneev A. N. et al. In Vitro and In Vivo Electrochemical Measurement of Reactive Oxygen Species After Treatment with Anticancer Drugs // Analytical Chemistry. 2020. Vol. 92. No. 12. pp. 8010-8014.
GOST all authors (up to 50) Copy
Vaneev A. N., Gorelkin P., Garanina A. S., Lopatukhina H. V., Vodopyanov S. S., Alova A. V., Ryabaya O. O., Akasov R. A., Zhang Y., Novak P., Salikhov S. V., Abakumov M. A., Takahashi Y., Edwards C. R., Klyachko N. L., Majouga A. G., Korchev Y., Erofeev A. V. In Vitro and In Vivo Electrochemical Measurement of Reactive Oxygen Species After Treatment with Anticancer Drugs // Analytical Chemistry. 2020. Vol. 92. No. 12. pp. 8010-8014.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1021/acs.analchem.0c01256
UR - https://doi.org/10.1021/acs.analchem.0c01256
TI - In Vitro and In Vivo Electrochemical Measurement of Reactive Oxygen Species After Treatment with Anticancer Drugs
T2 - Analytical Chemistry
AU - Vaneev, Alexander N.
AU - Gorelkin, Peter
AU - Garanina, A. S.
AU - Lopatukhina, Helena V
AU - Vodopyanov, Stepan S
AU - Alova, Anna V
AU - Ryabaya, Oxana O.
AU - Akasov, Roman A.
AU - Zhang, Yanjun
AU - Novak, Pavel
AU - Salikhov, Sergey V
AU - Abakumov, Maxim A.
AU - Takahashi, Yasufumi
AU - Edwards, Christopher R.W.
AU - Klyachko, Natalia L.
AU - Majouga, Alexander G.
AU - Korchev, Yuri
AU - Erofeev, Alexander V.
PY - 2020
DA - 2020/05/22
PB - American Chemical Society (ACS)
SP - 8010-8014
IS - 12
VL - 92
PMID - 32441506
SN - 0003-2700
SN - 1520-6882
SN - 2154-2686
ER -
BibTex |
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BibTex (up to 50 authors) Copy
@article{2020_Vaneev,
author = {Alexander N. Vaneev and Peter Gorelkin and A. S. Garanina and Helena V Lopatukhina and Stepan S Vodopyanov and Anna V Alova and Oxana O. Ryabaya and Roman A. Akasov and Yanjun Zhang and Pavel Novak and Sergey V Salikhov and Maxim A. Abakumov and Yasufumi Takahashi and Christopher R.W. Edwards and Natalia L. Klyachko and Alexander G. Majouga and Yuri Korchev and Alexander V. Erofeev},
title = {In Vitro and In Vivo Electrochemical Measurement of Reactive Oxygen Species After Treatment with Anticancer Drugs},
journal = {Analytical Chemistry},
year = {2020},
volume = {92},
publisher = {American Chemical Society (ACS)},
month = {may},
url = {https://doi.org/10.1021/acs.analchem.0c01256},
number = {12},
pages = {8010--8014},
doi = {10.1021/acs.analchem.0c01256}
}
MLA
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MLA Copy
Vaneev, Alexander N., et al. “In Vitro and In Vivo Electrochemical Measurement of Reactive Oxygen Species After Treatment with Anticancer Drugs.” Analytical Chemistry, vol. 92, no. 12, May. 2020, pp. 8010-8014. https://doi.org/10.1021/acs.analchem.0c01256.