Author

Alejandro Alonso Calleja

University of LausanneORCID 0000-0003-0864-5375Unclaimed 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· 3 Organism:mouse· 3 Research Focus:cell type annotation· 2 Research Focus:chromatin & epigenetic regulation· 2 Research Focus:development & morphogenesis· 2 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Assay:ChIP-seq· 1

Frequent Co-Authors

Olaia NaveirasiD· 3 shared Alba Vílchez-AcostaiD· 1 shared Alberto ParrasiD· 1 shared Alejandro OcampoiD· 1 shared Alessia PerinoiD· 1 shared Alessio PrunottoiD· 1 shared Amin HaghaniiD· 1 shared Anastasia TheodoropoulouiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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3 shared papersCell Biology

Olaia NaveirasORCID

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3 papers

Recent·Most cited

Cell BiologyNature CommunicationsPeer-reviewedJun 11, 2026

Molecular Regulation and Physiological Role of 1 GOLPH3-mediated Golgi retention

Anastasia Theodoropoulou, Anita Nasrallah, Luciano A. Abriata…·Giovanni D’Angelo

This study investigates the role of GOLPH3 in Golgi retention and trafficking, showing its regulation by S-acylation and its impact on glycosylation and development.

5 citationstop 2%

mouseexperimental assay

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PhysiologybioRxivPreprintJul 24, 2024

Loss of H3K9 trimethylation leads to premature aging

Alejandro Ocampo, Calida Mrabti, Gabriela Desdín-Micó…·Yohan Bignon

This study shows that loss of H3K9me3 in adult mice leads to premature aging, characterized by reduced lifespan, frailty, and accelerated epigenetic aging.

21 citations

mouseChIP-seq

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Cell BiologybioRxivPreprintNov 22, 2023

The bile acid receptor TGR5 is a modulator of bone marrow adipose tissue and the hematopoietic niche

Alejandro Alonso-Calleja, Alessia Perino, Frédérica Schyrr…·Olaia Naveiras

This study shows TGR5 modulates bone marrow adipose tissue and hematopoietic niche in a sex-dependent manner, affecting progenitor reconstitution and myeloid recovery.

DOI 10.1101/2023.11.22.568250

mouseexperimental assay

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