Author

Laurence Walch

Centre National de la Recherche ScientifiqueORCID 0009-0004-3093-731XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Agathe VerraesiD· 1 shared Anaïs VertueuxiD· 1 shared Cathy L. JacksoniD· 1 shared Christie OuaddiiD· 1 shared Emilie PellieriD· 1 shared Hugo SiegfriediD· 1 shared Jean‐Marc VerbavatziD· 1 shared Mélina L. HeuzéiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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9 top collaborators · 36 mutual co-author links

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1 shared paperCell Biology

Agathe VerraesORCID

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1 paper

Recent·Most cited

Cell BiologybioRxivPreprintOct 22, 2025

Lipid transfer by ORP3 is required for the regulation of PI4P and PI(4,5)P2 at the plasma membrane in mitosis

Anaïs Vertueux, Agathe Verraes, Christie Ouaddi…·Jean‐Marc Verbavatz

This study shows that ORP3 lipid transfer is essential for regulating PI4P and PI(4,5)P2 levels at the plasma membrane during mitosis, affecting cell division and preventing genetic instability.

DOI 10.1101/2025.10.22.684039

humanproteomics

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