Author

Denisa Petráčková

Czech Academy of SciencesORCID 0000-0002-6207-2099Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Organism:human· 2 Assay:metagenomics· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Anna HerrmannováiD· 1 shared Anna M. Smirnova· 1 shared Argha SahaiD· 1 shared Branislav VečerekiD· 1 shared Christine VogeliD· 1 shared Jana HolubováiD· 1 shared Justin RendlemaniD· 1 shared Kristína JendruchováiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperMolecular Biology

Anna HerrmannováORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintApr 23, 2026

Two mammalian-like cysteine dioxygenases and a sulfite exporter play important roles in sulfur homeostasis and virulence of a human pathogen

Argha Saha, Denisa Petráčková, Jana Holubová, Branislav Večerek

This study identifies two cysteine dioxygenases and a sulfite exporter critical for sulfur homeostasis and virulence in Bordetella pertussis.

DOI 10.64898/2026.04.22.720190

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Molecular BiologyCell ReportsPeer-reviewedMar 19, 2024

Stem-loop induced ribosome queuing in the uORF2/ATF4 overlap fine-tunes stress-induced human ATF4 translational control

Anna M. Smirnova, Vladislava Hronová, Mahabub Pasha Mohammad…·Leoš Shivaya Valášek

The paper identifies a stem-loop and modified adenines in the uORF2/ATF4 overlap that regulate ATF4 translation under stress, revealing a more complex mechanism than previously thought.

25 citations

humanproteomics

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