Author

Hélène Tronchère

InsermORCID 0000-0001-6117-8054Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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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 Mathieu CinatoiD· 1 shared Oksana KunduzovaiD· 1 shared Sourour Ben Harzallah· 1 shared Stéphanie BaloriD· 1 shared Valentin Antoszewski· 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

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1 shared paperCell Biology

Frank Lezoualc’hORCID

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1 paper

Recent·Most cited

Cell BiologybioRxivPreprintSep 22, 2025

The phosphoinositide PI5P impairs mitochondrial function through endosome-mitochondria proximity

Hélène Tronchère, Sourour Ben Harzallah, Mathieu Cinato…·Frédéric Boal

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

DOI 10.1101/2025.09.22.677701

mousebulk RNA-seq

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