Author

Nathalie Grall

InsermORCID 0000-0002-9839-6263Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:metagenomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Alban LepailleuriD· 1 shared Asmaa TaziiD· 1 shared Cédric LecouteyiD· 1 shared Céline PlainvertiD· 1 shared Christophe Pannetier· 1 shared Christophe RochaisiD· 1 shared Claire PoyartiD· 1 shared Claudia ChicaiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Alban LepailleurORCID

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2 papers

Recent·Most cited

Culture-based analysis of vaginal microbiota and its link to pregnancy outcomes: an observational cohort study in France

Laura Lesimple, Jessica Rousseau, Céline Plainvert, Luce Landraud, Nathalie Grall, François Goffinet, Pierre‐Yves Ancel, Christophe Pannetier, Claire Poyart, Laurent Mandelbrot, Asmaa Tazi

The paper identifies microbiota signatures associated with preterm labor, PPROM, and PTB using vaginal cultures in a French cohort.

Heliyon · Jul 29, 2026Peer-reviewedMicrobiology

Stress-responsive Mycobacterium tuberculosis subpopulations manipulate macrophage polarization and can be targeted to limit inflammation

Laura Pokorny, Lalit Kumar Singh, Nicolas Gangneux, Margaux Pillon, Claudia Chica, Natalia Pietrosemoli, Émeline Perthame, Jose crispin Zavala-alvarado, Olivier Hebert, Christophe Rochais, Cédric Lecoutey, Alban Lepailleur, Mena Cimino, Étienne Kornobis, Marvin Albert, , Giulia Manina

The paper identifies stress-responsive Mycobacterium tuberculosis subpopulations that influence macrophage polarization and shows targeting GroEL2 can limit inflammation.

bioRxiv · Mar 15, 2026 · PreprintMicrobiology