Author

Tran Le

Centre National de la Recherche ScientifiqueORCID 0000-0002-8933-5936Unclaimed 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:cell signaling & trafficking· 1 Approach:experimental assay· 1 Assay:proteomics· 1 Organism:Xenopus· 1

Frequent Co-Authors

Catherine JessusiD· 1 shared Enrico Maria DaldelloiD· 1 shared Guillaume ChevreuxiD· 1 shared Martina SantoniiD· 1 shared Véronique LegrosiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperCell Biology

Catherine JessusORCID

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1 paper

Recent·Most cited

Cyclin B phosphorylation by PKA safeguards the G2-arrest in vertebrate oocytes

Martina Santoni, Tran Le, Véronique Legros, Guillaume Chevreux, Catherine Jessus, Enrico Maria Daldello

This study identifies Cyclin B2 as a PKA substrate that phosphorylation at S271 represses Cdk1-Cyclin B activation, maintaining G2-arrest in vertebrate oocytes.

bioRxiv · Aug 4, 2026 · PreprintCell Biology