Author

Marc Poirot

Centre National de la Recherche ScientifiqueORCID 0000-0002-5711-6624Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:human· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:metabolomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Philippe de MédinaiD· 2 shared Sandrine Silvente‐PoirotiD· 2 shared Camille AttanéiD· 1 shared Catherine MulleriD· 1 shared Cédric DrayiD· 1 shared David EstèveiD· 1 shared David RengeliD· 1 shared Dieter LütjohanniD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 38 mutual co-author links

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2 shared papersCell Biology

Philippe de MédinaORCID

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2 papers

Recent·Most cited

Cell BiologyCell ReportsPeer-reviewedJun 25, 2026

Red bone marrow hosts metabolically active anucleate adipocytes that support hematopoiesis

Sauyeun Shin, Marine Hernandez, Stéphanie Dauvillier…·Camille Attané

The paper isolates and characterizes human regulatory bone marrow adipocytes, showing they are anucleate, metabolically active, and support hematopoiesis.

1 citation

humanproteomics

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BiochemistryJournal of Lipid ResearchPeer-reviewedNov 20, 2023

27-hydroxylation of oncosterone by CYP27A1 switches its activity from pro-tumor to anti-tumor

Silia Ayadi, Silvia Friedrichs, Régis Soulès…·Philippe de Médina

The paper shows that CYP27A1 converts OCDO into 27H-OCDO, which inhibits breast cancer cell proliferation, switching its activity from pro-tumor to anti-tumor.

19 citations

humanexperimental assay

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