[Primary study on pathogenesis of Campylobacter jejuni enteritis].
The invasiveness and heat-labile enterotoxin of 11 human strains of C. jejuni were detected in NIH mice inoculated with the C. jejuni strains; the methods of plate immunological hemolysin test and SPA-coagglutination test were employed. Ten strains of the bacteria invaded the intestine; 7 strains (45.46%) were positive in SPA-coagglutination test; and 4 (36.36%) produced enterotoxin. C. jejuni in Chengdu area possess multiple pathogenicity, e.g invasiveness and heat-labile enterotoxin, but we did not find definitive correlations between the clinical manifestation and resource of strains.
Deng
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Wu
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Zhang
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D000818:Animals; D001427:Bacterial Toxins / Q000032:analysis; D002169:Campylobacter Infections; D016123:Campylobacter jejuni / Q000472:pathogenicity*; D004751:Enteritis / Q000382:microbiology*; D004768:Enterotoxins / Q000032:analysis; D029968:Escherichia coli Proteins; D007413:Intestinal Mucosa / Q000473:pathology; D051379:Mice
D001427:Bacterial Toxins; D004768:Enterotoxins; D029968:Escherichia coli Proteins; C027538:heat-labile enterotoxin, E coli