Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: UMLS:C0023241 (
Legionella
)
6,990
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We compared the intracellular survival and growth of
Legionella
pneumophila Philadelphia-1 in peritoneal macrophages obtained from A/J, C57BL/6, and
X-linked
chronic granulomatous disease (CGD) mice produced from C57BL/6 strain. The initial killing was observed in A/J and C57BL/6 macrophages at 2, 4 and 6 hr after in vitro phagocytosis, but not in the CGD macrophages. Thereafter, there was a 10-fold increase of CFU in A/J macrophages. The bacteria, however, did not proliferate in C57BL/6 and CGD macrophages at 24 or 48 hr after in vitro phagocytosis. These results suggest that effector molecules for the initial killing are a superoxide anion and its metabolites, and Lgn1 gene product inhibits the intracellular growth of L. pneumophila independently of NADPH oxidase.
...
PMID:Fate of Legionella pneumophila in macrophages of C57BL/6 chronic granulomatous disease mice. 1152 60
