Author

Martina Santoni

Centre National de la Recherche ScientifiqueORCID 0009-0005-2466-5327Unclaimed 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:Xenopus· 2 Assay:proteomics· 1

Frequent Co-Authors

Enrico Maria DaldelloiD· 2 shared Tran LeiD· 2 shared Catherine JessusiD· 1 shared Ferdinand MeneauiD· 1 shared Guillaume ChevreuxiD· 1 shared Marika MiotiD· 1 shared Nabil Sekhsoukh· 1 shared Sandrine Castella· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 24 mutual co-author links

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2 shared papersCell Biology

Enrico Maria DaldelloORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintAug 4, 2026

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

Martina Santoni, Tran Le, Véronique Legros…·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.

DOI 10.64898/2026.08.03.742451

Xenopusproteomics

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Cell BiologyCell ReportsPeer-reviewedFeb 1, 2024

Regulation of Oocyte Meiotic Maturation: Unraveling the Interplay between PKA Inhibition and Cdk1 Activation

Martina Santoni, Ferdinand Meneau, Nabil Sekhsoukh…·Enrico Maria Daldello

This study investigates how PKA inhibition and Cdk1 activation interact to regulate oocyte meiotic maturation, revealing two waves of translation and feedback loops that drive the G2/M transition.

17 citationstop 5%

Xenopusexperimental assay

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