Author

G. Dumenil

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 2 Cell Biology· 1 Pathology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Research Focus:host-pathogen & immune response· 4 Organism:human· 4 Organism:mouse· 2 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

A. Mallet· 2 shared D. Obino· 2 shared K. Melican· 2 shared P. Nivoit· 2 shared T. Schmitt· 2 shared V. Manriquez· 2 shared A. Bertin· 1 shared A. Charles-Orszag· 1 shared

Activity by Year

2018-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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2 shared papersMicrobiology

A. Mallet

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Anti-thrombotic treatment enhances antibiotic efficiency in a humanized model of meningococcemia

J.-P. Corre, D. Obino, P. Nivoit, A. Yatim, T. Schmitt, G. Dumenil

This study shows that anti-thrombotic treatment improves antibiotic effectiveness in a humanized meningococcemia model by enhancing blood flow and reducing bacterial resistance.

bioRxiv · Jan 10, 2022 · PreprintPathology

Colonization of dermal arterioles by Neisseria meningitidis provides a safe haven from neutrophils

V. Manriquez, P. Nivoit, T. Urbina, H. Echenique-Rivera, K. Melican, P. Flamant, T. Schmitt, P. Bruneval, D. Obino, G. Dumenil

This study shows that Neisseria meningitidis colonizes capillaries and arterioles, creating an intravascular niche that prevents neutrophil recruitment, leading to immune escape and severe infection.

bioRxiv · Jan 7, 2021Microbiology

SARS-CoV-2 infection damages airway motile cilia and impairs mucociliary clearance

R. Robinot, M. Hubert, G. Dias de Melo, F. Lazarini, T. Bruel, N. Smith, S. Levallois, F. Larrous, J. Fernandes, S. Gellenoncourt, S. Rigaud, O. Gorgette, C. Thouvenot, C. Trebeau, G. Dumenil, , L. A. Chakrabarti

This study shows SARS-CoV-2 infection damages airway motile cilia and impairs mucociliary clearance, potentially facilitating viral spread to the deeper lung.

bioRxiv · Oct 6, 2020 · PreprintMicrobiology

Adhesion to nanofibers drives cell membrane remodeling through 1D wetting

A. Charles-Orszag, F.-C. Tsai, D. Bonazzi, V. Manriquez, M. Sachse, A. Mallet, A. Salles, K. Melican, R. Staneva, A. Bertin, C. Millien, S. Goussard, P. Lafaye, S. Shorte, M. Piel, , G. Dumenil

This study identifies a novel physical mechanism, 1D wetting, by which Neisseria meningitidis drives plasma membrane remodeling on nanofibers independent of F-actin.

bioRxiv · Aug 16, 2018 · PreprintCell Biology