Author

Mariana Roza de Abreu

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementORCID 0000-0001-8675-1101Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Organism:mouse· 1 Organism:rat· 1

Frequent Co-Authors

Julien BobeiD· 2 shared Violette ThermesiD· 2 shared Anne‐Alicia GonzaleziD· 1 shared Camille LagardeiD· 1 shared Cervin GuyomariD· 1 shared Emilie CardonaiD· 1 shared Fernanda de MelloiD· 1 shared Hervé SeitziD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersPhysiology

Julien BobeORCID

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2 papers

Recent·Most cited

Circulating microRNAs reveal egg-brain crosstalk and a brain-specific microRNA linked to the onset of the next reproductive cycle in iteroparous salmonids

Mariana Roza de Abreu, Emilie Cardona, Camille Lagarde, Léo Milhade, Violette Thermes, Julien Bobe

The paper identifies miR-139-5p as a brain-specific microRNA linked to the onset of the next reproductive cycle in iteroparous salmonids through changes in circulating miRNA levels following egg removal.

bioRxiv · Dec 24, 2025 · PreprintPhysiology

Looking for a needle in a haystack: de novo phenotypic target identification reveals Hippo pathway-mediated miR-202 regulation of egg production

Sarah Janati-Idrissi, Mariana Roza de Abreu, Cervin Guyomar, Fernanda de Mello, Thaovi Nguyen, Nazim Mechkouri, Stéphanie Gay, Jérôme Montfort, Anne‐Alicia Gonzalez, Marzieh Abbasi, Jérôme Bugeon, Violette Thermes, Hervé Seitz, Julien Bobe

The paper identifies a miRNA phenotypic target through de novo analysis in a medaka model, revealing miR-202 regulation of egg production via the Hippo pathway.

Nucleic Acids Research · Nov 15, 2023Peer-reviewedGenomics