Author

Andrey N. Tikhonov

National Medical Research Center of Cardiology

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Molecular Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Alexander V. VorotnikoviD· 2 shared Nikita V. PodkuychenkoiD· 2 shared Asker Y. KhapchaeviD· 1 shared Gennadii A. BaduniD· 1 shared Maria V. Sudnitsyna· 1 shared Polina A. Bogdanova· 1 shared Veronika S. Perelygina· 1 shared Vladimir P. ShirinskyiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

8 top collaborators · 20 mutual co-author links

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2 shared papersMolecular Biology

Alexander V. VorotnikovORCID

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2 papers

Recent·Most cited

Molecular BiologybioRxivPreprintDec 13, 2025

Free fatty acids increase basal glucose uptake by adipocytes leveling it to insulin stimulated uptake

Nikita V. Podkuychenko, Polina A. Bogdanova, Veronika S. Perelygina…·Alexander V. Vorotnikov

This study shows that free fatty acids increase basal glucose uptake in adipocytes through GLUT4 translocation, but do not affect insulin-stimulated uptake, suggesting a context-dependent role in insulin resistance.

DOI 10.64898/2025.12.11.693656

experimental assay

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Molecular BiologybioRxivPreprintDec 12, 2025

AMPKα2 isoform mediates mTORC2 activation by glucose starvation in endothelial cells

Andrey N. Tikhonov, Nikita V. Podkuychenko, Vladimir P. Shirinsky…·Alexander V. Vorotnikov

The paper investigates how AMPKα2 isoform activates mTORC2 during glucose starvation in endothelial cells and finds it is functionally uncoupled from glucose uptake adaptation.

DOI 10.64898/2025.12.10.693448

humanstatistical model

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