Author

Céline Knorr

Centre National de la Recherche ScientifiqueORCID 0009-0008-3943-4937Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Research Focus:chromatin & epigenetic regulation· 1 Approach:statistical model· 1

Frequent Co-Authors

Catherine Fromental-RamainiD· 2 shared Catherine TomasettoiD· 2 shared Corinne WendlingiD· 2 shared Fabien AlpyiD· 2 shared Guillaume DriniD· 2 shared Julie EichleriD· 2 shared Maxime BoutryiD· 2 shared Mehdi ZouiouichiD· 2 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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2 shared papersCell Biology

Catherine Fromental-RamainORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintMar 31, 2026

Selective MOSPD2-STARD3 interaction at ER contact sites governs late endosome/lysosome dynamics and cholesterol homeostasis

Céline Knorr, Mehdi Zouiouich, Julie Eichler…·Fabien Alpy

This study identifies MOSPD2-STARD3 as a functional unit regulating late endosome/lysosome dynamics and cholesterol homeostasis through selective interaction at ER contact sites.

DOI 10.64898/2026.03.30.714413

humanproteomics

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Cell BiologyThe EMBO JournalPeer-reviewedFeb 25, 2026

STARD3 coordinates Endoplasmic Reticulum-late endosome/lysosome contacts and organelle positioning through a GSK3-regulated phosphorylation switch

Julie Eichler, Corinne Wendling, Sophie Huver…·Fabien Alpy

This study identifies GSK3 as the kinase responsible for phosphorylating STARD3, which regulates ER-LE/Lys contacts and endosome positioning through a phosphorylation switch.

4 citationstop 1%

humanproteomics

𝕏 PostBluesky