Author

Hana Šanderová

Czech Academy of SciencesORCID 0000-0002-5436-7583Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:bacteria (other)· 2 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Organism:E. coli· 1 Research Focus:gene regulatory network inference· 1 Organism:mouse· 1

Frequent Co-Authors

Jarmila HnilicováiD· 3 shared Libor KrásnýiD· 3 shared Michaela ŠikováiD· 3 shared Petr HaladaiD· 3 shared Jana HolubováiD· 2 shared Jitka Jirát MatějčkováiD· 2 shared Mahmoud E. ShomaniD· 2 shared Marek SchwarziD· 2 shared

Activity by Year

2020-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersMicrobiology

Jarmila HnilicováORCID

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

HelD is a Global Transcription Factor Enhancing Gene Expression in Rapidly Growing Mycobacteria

Viola Vaňková Hausnerová, Dilip Kumar, Silvia Neva, Mahmoud E. Shoman, Marek Schwarz, Martin Modrák, Jitka Jirát Matějčková, Pavel Brázda, Jarmila Havelková, Aina Codina Capdevila, Michaela Šiková, Debora Pospíšilová, Petr Halada, Hana Šanderová, Jana Holubová, , Jarmila Hnilicová

The paper identifies HelD as a transcription factor that enhances gene expression in rapidly growing mycobacteria and reduces it in stationary phase, with implications for rifampicin resistance.

Microbiological Research · Oct 7, 2026Peer-reviewedMicrobiology

Expanding the CarD interaction network: CrsL is a novel transcription factor in Mycobacterium smegmatis

Mahmoud Shoman, Martin Černý, Jitka Jirát Matějčková, Marek Schwarz, Nabajyoti Borah, Viola Vaňková Hausnerová, Silvia Neva, Michaela Šiková, Hana Šanderová, Petr Halada, Martin Hubálek, Věra Dvořáková, Martin Převorovský, Jana Holubová, Ondřej Staněk, , Jarmila Hnilicová

This study identifies CrsL as a novel transcription factor in Mycobacterium smegmatis that interacts with CarD and regulates gene expression related to stress adaptation.

Nucleic Acids Research · Nov 12, 2025Peer-reviewedMicrobiology

Mycobacterial HelD is a nucleic acids-clearing factor for RNA polymerase

Tomáš Kouba, T. Kovaĺ, Petra Sudzinová, Jiří Pospíšil, Barbora Brezovská, Jarmila Hnilicová, Hana Šanderová, Martina Janoušková, Michaela Šiková, Petr Halada, Michal Sýkora, Ivan Barvı́k, Jiří Nováček, Mária Trundová, Jarmila Dušková, , Libor Krásný

This study identifies HelD as a nucleic acids-clearing factor for RNA polymerase in Mycobacterium smegmatis, revealing its role in recycling RNA polymerase by preventing non-specific DNA interactions and dissociating elongation complexes.

Nature Communications · Dec 18, 2020Peer-reviewedMolecular Biology

Dinucleoside polyphosphates act as 5'-RNA caps in Escherichia coli

Oldřích Hudeček, Roberto Benoni, Paul Eduardo Reyes‐Gutierrez, Martin Culka, Hana Šanderová, Martin Hubálek, Lubomı́r Rulı́šek, Josef Cvačka, Libor Krásný, Hana Cahová

This study shows that dinucleoside polyphosphates function as RNA caps in E. coli, influencing RNA stability and metabolism through incorporation into RNA.

Nature Communications · Feb 26, 2020Peer-reviewedMolecular Biology