Author

P. Lechat

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

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:bacteria (other)· 1 Organism:mouse· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

A. Derbise· 1 shared A. T. Vincent· 1 shared C. Coluzzi· 1 shared C. Lorioux· 1 shared C. Savin· 1 shared C. Zavala-Alvarado· 1 shared E. P. Rocha· 1 shared F. J. Veyrier· 1 shared

Activity by Year

2020-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

A. Derbise

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

A type IVB secretion system contributes to the pathogenicity of Yersinia pseudotuberculosis strains responsible for the Far East scarlet-like fever

M. Lemarignier, C. Savin, I. Ruedas Torres, A. Derbise, C. Coluzzi, J. Burlaud-Gaillard, J. Madej, R. Beau, P. Roingeard, P. Lechat, E. P. Rocha, J. Gomez-Laguna, J. Pizarro-Cerda

This study identifies the Y. pseudotuberculosis T4BSS as a virulence factor contributing to FESLF pathogenicity through immune modulation during oral infection.

bioRxiv · Jun 14, 2024 · PreprintMicrobiology

The oxidative stress response of pathogenic Leptospira is controlled by two peroxide stress regulators which putatively cooperate in controlling virulence.

C. Zavala-Alvarado, S. Garcia Huete, A. T. Vincent, O. Sismeiro, R. Legendre, H. Varet, G. Bussotti, C. Lorioux, P. Lechat, J.-Y. Coppee, F. J. Veyrier, M. Picardeau, N. Benaroudj

This study identifies and characterizes a second peroxide stress regulator, PerRB, in Leptospira, showing that PerRA and PerRB cooperatively regulate virulence through oxidative stress adaptation.

bioRxiv · Nov 6, 2020Microbiology