Author

Irina Yu. Petrushanko

Engelhardt Institute of Molecular BiologyORCID 0000-0003-0787-415XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:drug response / drug discovery· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Alexander А. MakaroviD· 2 shared A.M. Gorbunov· 1 shared Alexander S. MironoviD· 1 shared Andrey V. AraloviD· 1 shared Anna M. VarizhukiD· 1 shared Dmitrii A. FedoroviD· 1 shared Eugene G. MaksimoviD· 1 shared Evgeny NudleriD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersBiochemistry

Alexander А. MakarovORCID

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintOct 30, 2025

Alteration in the intracellular Na+/K+ ratio regulates gene expression through the shift of G-quadruplex dynamics in living cells

Dmitrii A. Fedorov, A.M. Gorbunov, Eugene G. Maksimov…·Е. А. Климанова

The paper shows that changes in intracellular Na+/K+ ratio affect gene expression by altering G-quadruplex dynamics in HeLa cells.

DOI 10.1101/2025.10.30.685525

humanproteomics

𝕏 PostBluesky

MicrobiologybioRxivPreprintSep 7, 2024

Pentose Phosphate Pathway Protects E. coli from Antibiotic Lethality

Tatyana A. Seregina, Rustem S. Shakulov, Konstantin Y. Shatalin…·Evgeny Nudler

This paper shows that disrupting the pentose phosphate pathway in E. coli activates an anabolic variant that increases antibiotic susceptibility, while ribose-5-phosphate metabolism enhances bacterial tolerance.

DOI 10.1101/2024.09.07.611820

E. colimetabolomics

𝕏 PostBluesky