Author

Ana M. Tomás

Universidade do PortoORCID 0000-0002-0781-9567Unclaimed 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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Approach:experimental assay· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Organism:plant (other)· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1

Frequent Co-Authors

Anna Trenaman· 1 shared Armindo SalvadoriD· 1 shared Bruce MorganiD· 1 shared Christopher LuxiD· 1 shared David HorniD· 1 shared Didier VertommeniD· 1 shared Dylan StobbeiD· 1 shared Frank HannemanniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperMicrobiology

Anna Trenaman

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintJan 27, 2026

ZNK1 senses zinc and degrades zinc transporter mRNA in trypanosomes

Teresa Leão, Anna Trenaman, Michele Tinti…·David Horn

This paper identifies ZNK1 as a zinc-sensing RNA-binding protein in trypanosomes that degrades ZIP3 mRNA in response to zinc availability.

DOI 10.64898/2026.01.27.702079

humanbulk RNA-seq

𝕏 PostBluesky

BiochemistrybioRxivPreprintMar 3, 2025

Heterooligomerization drives structural plasticity of eukaryotic peroxiredoxins

Jannik Zimmermann, Lukas Lang, Julia Malo Pueyo…·Bruce Morgan

The paper shows that eukaryotic Prx1/AhpC-type peroxiredoxins form heterooligomers, which modulate their structure and stability, challenging the previous belief in homooligomerization.

DOI 10.1101/2025.03.03.641172

𝕏 PostBluesky