Brucella abortus impairs T lymphocyte responsiveness by mobilizing IL-1RA-secreting omental neutrophils

Brucella abortus impairs T lymphocyte responsiveness by mobilizing IL-1RA-secreting omental neutrophils

Abstract Immune evasion strategies of Brucella, the etiologic agent of brucellosis, a global zoonosis, remain partially understood. The omentum, a tertiary lymphoid organ part of visceral adipose tissue, has never been explored as a Brucella reservoir. We report that B. abortus infects and replicate...

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Main Authors: Joaquin M. Pellegrini, Gabriela González-Espinoza, Raheleh R. Shayan, Lisiena Hysenaj, Thomas Rouma, Vilma Arce-Gorvel, Hugues Lelouard, Dimitri Popoff, Yun Zhao, Sean Hanniffy, Amanda Castillo-Zeledón, Maite Loperena-Barber, Javier Celis-Gutierrez, Cyrille Mionnet, Mile Bosilkovski, Javier Solera, Eric Muraille, Elías Barquero-Calvo, Edgardo Moreno, Raquel Conde-Álvarez, Ignacio Moriyón, Jean-Pierre Gorvel, Sylvie Mémet
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-55799-2
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https://doi.org/10.1038/s41467-024-55799-2

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