The virulence protein SopD2 regulates membrane dynamics of Salmonella-containing vacuoles.

by Nina Schroeder, Thomas Henry, Chantal de Chastellier, Weidong Zhao, Aude-Agnès Guilhon, Jean-Pierre Gorvel, Stéphane Méresse
Published 2010-07-01

The glyceraldehyde-3-phosphate dehydrogenase and the small GTPase Rab 2 are crucial for Brucella replication.

by Emilie Fugier, Suzana P Salcedo, Chantal de Chastellier, Matthieu Pophillat, Alexandre Muller, Vilma Arce-Gorvel, Patrick Fourquet, Jean-Pierre Gorvel
Published 2009-06-01

Experimental models of foamy macrophages and approaches for dissecting the mechanisms of lipid accumulation and consumption during dormancy and reactivation of tuberculosis

by Pierre Santucci, Feriel Bouzid, Feriel Bouzid, Nabil Smichi, Nabil Smichi, Isabelle Poncin, Laurent Kremer, Chantal de Chastellier, Michel DRANCOURT, Stephane Canaan
Published 2016-10-01

Foamy macrophages from tuberculous patients' granulomas constitute a nutrient-rich reservoir for M. tuberculosis persistence.

by Pascale Peyron, Julien Vaubourgeix, Yannick Poquet, Florence Levillain, Catherine Botanch, Fabienne Bardou, Mamadou Daffé, Jean-François Emile, Bruno Marchou, Pere-Joan Cardona, Chantal de Chastellier, Frédéric Altare
Published 2008-11-01

Regulation of mycolactone, the Mycobacterium ulcerans toxin, depends on nutrient source.

by Caroline Deshayes, Shiva Kumar Angala, Estelle Marion, Irène Brandli, Jérémie Babonneau, Laurent Preisser, Sara Eyangoh, Yves Delneste, Pierre Legras, Chantal De Chastellier, Timothy P Stinear, Mary Jackson, Laurent Marsollier
Published 2013-11-01

The distinct fate of smooth and rough Mycobacterium abscessus variants inside macrophages

by Anne-Laure Roux, Albertus Viljoen, Aïcha Bah, Roxane Simeone, Audrey Bernut, Laura Laencina, Therese Deramaudt, Martin Rottman, Jean-Louis Gaillard, Laleh Majlessi, Roland Brosch, Fabienne Girard-Misguich, Isabelle Vergne, Chantal de Chastellier, Laurent Kremer, Jean-Louis Herrmann
Published 2016-01-01

Mycobacterium tuberculosis exploits asparagine to assimilate nitrogen and resist acid stress during infection.

by Alexandre Gouzy, Gérald Larrouy-Maumus, Daria Bottai, Florence Levillain, Alexia Dumas, Joshua B Wallach, Irène Caire-Brandli, Chantal de Chastellier, Ting-Di Wu, Renaud Poincloux, Roland Brosch, Jean-Luc Guerquin-Kern, Dirk Schnappinger, Luiz Pedro Sório de Carvalho, Yannick Poquet, Olivier Neyrolles
Published 2014-02-01