Gonococcal infection in endotoxin-resistant and endotoxin-susceptible mice
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منابع مشابه
IL-18-deficient mice are resistant to endotoxin-induced liver injury but highly susceptible to endotoxin shock.
IL-18 is an IL-1-related cytokine which shares biological functions with IL-12. These include the activation of NK cells, induction of IFN-gamma production and Th1 cell differentiation. In this study we analyzed the effect of IL-18 deficiency on lipopolysaccharide (LPS)-induced liver injury and endotoxin shock in Propionibacterium acnes-primed mice. P. acnes-primed IL-18-deficient (IL-18KO) mic...
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C3H/HeJ inbred mice are defective in that they are highly resistant to endotoxic shock as compared with normal responder mice. Their B cells and macrophages do not respond significantly when exposed to lipopolysaccharide (LPS), whereas cells from the responder mice do. Using a functional assay, we previously isolated a cDNA, which encodes for Ran/TC4 GTPase. We now show that this gene is mutate...
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We investigated natural resistance in mice to Yersinia enterocolitica, an enteric bacterial pathogen of humans, with a view to determine host genetic factors that are important in resistance. Most mouse strains studied (C3H/HeN, BALB/c, BALB.B, DBA/2, A, Swiss, and SWR) were highly susceptible to infection (50% lethal dose [LD50], 2 X 10(2) to 6 X 10(2) Y. enterocolitica administered intravenou...
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Polaprezinc (PZ), a chelate compound consisting of zinc and l-carnosine (Car), is an anti-ulcer drug developed in Japan. In the present study, we investigated whether PZ suppresses mortality, pulmonary inflammation, and plasma nitric oxide (NO) and tumor necrosis factor (TNF)-alpha levels in endotoxin shock mice after peritoneal injection of lipopolysaccharide (LPS), and how PZ protects against...
متن کاملEndotoxin receptor site. II. Specificity of endotoxin receptor of platelets and sensitivity to endotoxin in vivo.
The biological specificity of the endotoxin receptor on platelet membranes was examined. The binding indices of platelets in experimental endotoxemia which was induced by intravenous administration of endotoxin (Lipopolysaccharide of E. coli, Difco) to rabbits were found to be 30% of the control at 60 min after the injection. The result suggests that the endotoxin receptor of platelets was alre...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1981
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.32.1.105-110.1981