Author

Alberto Hernandez-Armendariz

Heidelberg UniversityORCID 0000-0001-6392-5762Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Sara Cuylen‐HaeringiD· 2 shared Anđela ŠarićiD· 1 shared Beate NeumanniD· 1 shared Daja SchichleriD· 1 shared Ivan PalaiaiD· 1 shared Letitia Fernandez· 1 shared Mariam Chupanova· 1 shared Paul RobiniD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersCell Biology

Sara Cuylen‐HaeringORCID

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2 papers

Recent·Most cited

Cell BiologyThe EMBO JournalPeer-reviewedMar 24, 2026

Ki-67 shapes the nucleolus by anchoring chromatin via its amphiphilic properties

Daja Schichler, Yuki Hayashi, Letitia Fernandez…·Sara Cuylen‐Haering

This study identifies Ki-67 as a regulator of nucleolar shape through its amphiphilic properties that anchor chromatin, linking nucleolar morphology to genome organization.

4 citationstop 4%

humanproteomics

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BiophysicsPRX LifePeer-reviewedJul 15, 2025

Charge distribution of coating brush drives inter-chromosome attraction

Valerio Sorichetti, Paul Robin, Ivan Palaia…·Anđela Šarić

The paper investigates how the charge distribution on Ki-67 affects RNA-mediated inter-chromosome attraction during cell division.

3 citations

comparative / phylogenetic analysischromatin & epigenetic regulation

𝕏 PostBluesky