[Reduction of the biological activity of Vibrio cholerae culture filtrates exposed to neuraminidase inhibitors].
Experiments were conducted on a model of edema of albino mouse paws; a study was made of the effect of neuraminidase inhibitors on the cholerogenic effect of a filtrate of cholera vibrio culture. It appeared that addition to the filtrate of inhibitors depressed its biological activity. Since no cholerogenic action was possessed by the purified neuraminidase preparations from the cholera vibrios it was suggested that there existed a chemical affinity between the region of cholerogen responsible for fixation on the cell membranes and the active neuraminidase centre.
D000818:Animals; D000992:Antitoxins / Q000494:pharmacology; D004768:Enterotoxins; D051379:Mice; D008807:Mice, Inbred BALB C; D009439:Neuraminidase / Q000037:antagonists & inhibitors*; D013400:Sugar Acids / Q000494:pharmacology*; D014734:Vibrio cholerae / Q000187:drug effects* / Q000201:enzymology
D000992:Antitoxins; D004768:Enterotoxins; D013400:Sugar Acids; D009439:Neuraminidase
Snizhenie biologicheskoĭ aktivnosti fil'trata kul'tury kholernogo vibriona pod vliianiem ingibitorov neĭraminidazy