Phthiocerol dimycocerosates of M. tuberculosis participate in macrophage invasion by inducing changes in the organization of plasma membrane lipids.

Phthiocerol dimycocerosates (DIM) are major virulence factors of Mycobacterium tuberculosis (Mtb), in particular during the early step of infection when bacilli encounter their host macrophages. However, their cellular and molecular mechanisms of action remain unknown. Using Mtb mutants deleted for...

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Bibliographic Details
Main Authors: Catherine Astarie-Dequeker, Laurent Le Guyader, Wladimir Malaga, Fam-Ky Seaphanh, Christian Chalut, André Lopez, Christophe Guilhot
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2009-02-01
Series:PLoS Pathogens
Online Access:http://europepmc.org/articles/PMC2632888?pdf=render