| Literature DB >> 19216536 |
Julie Lamontagne1, Anik Forest, Elena Marazzo, François Denis, Heather Butler, Jean-François Michaud, Lyne Boucher, Ida Pedro, Annie Villeneuve, Dmitri Sitnikov, Karine Trudel, Najib Nassif, Djamila Boudjelti, Fadi Tomaki, Esteban Chaves-Olarte, Caterina Guzmán-Verri, Sylvain Brunet, Alexandra Côté-Martin, Joanna Hunter, Edgardo Moreno, Eustache Paramithiotis.
Abstract
Macrophages were infected with virulent Brucella abortus strain 2308 or attenuated strain 19. Intracellular bacteria were recovered at different times after infection and their proteomes compared. The virulent strain initially reduced most biosynthesis and altered its respiration; adaptations reversed later in infection. The attenuated strain was unable to match the magnitude of the virulent strain's adjustments. The results provide insight into mechanisms utilized by Brucella to establish intracellular infections.Entities:
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Year: 2009 PMID: 19216536 PMCID: PMC2771391 DOI: 10.1021/pr800978p
Source DB: PubMed Journal: J Proteome Res ISSN: 1535-3893 Impact factor: 4.466