Author

Marie Piollet

InsermORCID 0000-0002-2025-6594Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 2 Physiology· 2

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 4 Approach:experimental assay· 4 Organism:mouse· 4 Research Focus:cell type annotation· 3 Assay:scRNA-seq· 3 Research Focus:cell-cell communication· 2 Assay:bulk RNA-seq· 1 Assay:flow cytometry· 1

Frequent Co-Authors

Clément CochainiD· 4 shared Alma ZerneckeiD· 3 shared Anna Rizakou· 3 shared Antoine‐Emmanuel SalibaiD· 3 shared Ecem T. SakalliiD· 3 shared Giuseppe RizzoiD· 3 shared Jean‐Sébastien SilvestreiD· 3 shared Sourish Reddy BandiiD· 3 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersImmunology

Clément CochainORCID

Mutual co-authors in cluster

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4 papers

Recent·Most cited

TREM2 drives accumulation of pro-scarring monocyte-derived macrophages in the infarcted myocardium

Giuseppe Rizzo, Marie Piollet, Tobias Krammer, Ecem T. Sakalli, Alexander Michael Leipold, Julius Gropper, Paul Alayrac, Adrien Tin-Kim-Wang, Manuel Gendre, Thomas A Prohaska, Paula-Anahi Arias-Loza, Ludovica Timperi, Anna Rizakou, Sourish Reddy Bandi, D. Schulz, , Clément Cochain

This study shows TREM2 drives pro-scarring macrophage accumulation in infarcted myocardium, leading to fibrosis and reduced cardiac repair.

bioRxiv · Aug 21, 2026 · PreprintImmunology

Mucosal-Associated Invariant T Cells Promote Atherosclerosis Through Monocyte-Driven Inflammation

Tobias Radecke, Thomas Nipoti, Louise Z Wang, Nirmala Mouttoulingam, Marc Diedisheim, Mouna Chajadine, Emilie Bacquer, Coraline Heron, Paul Alayrac, Charles Caër, Ludivine Laurans, Camille A. Knosp, Pierre Liénart, Kenza Damache, Rida Al-Rifai, , Soraya Taleb

This study identifies MAIT cells as contributors to atherosclerosis through monocyte-driven inflammation, showing their enrichment in plaques and protective effects when depleted.

bioRxiv · Jan 21, 2026 · PreprintImmunology

Neutrophil terminal programming in the ischemic heart drives fibrosis after myocardial infarction

Marie Piollet, Giuseppe Rizzo, Ecem T. Sakalli, Jasmin El-Khabbaz, Mathis Gautier, Manuel Gendre, Ludovica Timperi, Anna Rizakou, Sourish Reddy Bandi, Tobias Krammer, Alexander M. Leipold, Jean‐Sébastien Silvestre, Antoine‐Emmanuel Saliba, Alma Zernecke, Clément Cochain

This study shows that neutrophils in the ischemic heart undergo terminal programming to drive fibrosis after myocardial infarction.

bioRxiv · Jan 15, 2026 · PreprintPhysiology

Targeting platelet GPVI or GPIIb/IIIa only minimally affect acute inflammation and cardiac repair in experimental permanent myocardial infarction

Anna Rizakou, Lukas Johannes Weiss, Ecem T. Sakalli, Giuseppe Rizzo, Sarah Beck, Philipp Burkard, Stefano Navarro, Annabelle Rosa, Sourish Reddy Bandi, Marie Piollet, Vanessa Göb, Tobias Krammer, Antoine‐Emmanuel Saliba, David Stegner, Alma Zernecke, , Bernhard Nieswandt

bioRxiv · Oct 22, 2025 · PreprintPhysiology