Author

Roberto Diaz-Marin

Hôpital Maisonneuve-RosemontORCID 0000-0003-0298-347XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Agnieszka DejdaiD· 2 shared Gaël CagnoneiD· 2 shared Jean‐Sébastien JoyaliD· 2 shared Przemyslaw S. SapiehaiD· 2 shared Alexa Silva Sosa· 1 shared Ariel Molly WilsoniD· 1 shared Frédérick A. MalletteiD· 1 shared Frédérik FournieriD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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2 shared papersCell Biology

Agnieszka DejdaORCID

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2 papers

Recent·Most cited

Developmental senescence orchestrates hyaloid vessel regression in the postnatal eye

Alexa Silva Sosa, Agnieszka Dejda, Gaëlle Mawambo, Gaël Cagnone, kawtar zouine, Roberto Diaz-Marin, Vera Guber, Frédérick A. Mallette, Jean‐Sébastien Joyal, Przemyslaw S. Sapieha, Malika Oubaha

This study identifies developmental senescence as a key mechanism driving hyaloid vessel regression in postnatal mice through single-cell RNA sequencing and genetic experiments.

bioRxiv · May 13, 2026 · PreprintCell Biology

Corticosteroids prevent pathological angiogenesis yet compromise reparative vascular remodeling in the retina

Masayuki Hata, Maki Hata, Agnieszka Dejda, Frédérique Pilon, Roberto Diaz-Marin, Frédérik Fournier, Jean‐Sébastien Joyal, Gaël Cagnone, Yotaro Ochi, Sergio Crespo‐Garcia, Ariel Molly Wilson, Przemyslaw S. Sapieha

This study shows corticosteroids inhibit early pathological angiogenesis but hinder reparative vascular remodeling in retinopathy.

Proceedings of the National Academy of Sciences · Dec 18, 2024Peer-reviewedImmunology