Author

Valentin Antoszewski

Inserm

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Cell Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:metabolism & bioenergetics· 1 Organism:mouse· 1

Frequent Co-Authors

Frank Lezoualc’hiD· 1 shared Frédéric BoaliD· 1 shared Hélène TronchèreiD· 1 shared Mathieu CinatoiD· 1 shared Oksana KunduzovaiD· 1 shared Sourour Ben Harzallah· 1 shared Stéphanie BaloriD· 1 shared Vanessa SoldaniD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperCell Biology

Frank Lezoualc’hORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

The phosphoinositide PI5P impairs mitochondrial function through endosome-mitochondria proximity

Hélène Tronchère, Sourour Ben Harzallah, Mathieu Cinato, Valentin Antoszewski, Vanessa Soldan, Stéphanie Balor, Oksana Kunduzova, Frank Lezoualc’h, Frédéric Boal

This study shows that PI5P causes mitochondrial fragmentation and dysfunction in cardiomyocytes under metabolic stress, linking endolysosomal signaling to mitochondrial metabolism.

bioRxiv · Sep 22, 2025 · PreprintCell Biology