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. 1982 Jan;47(1):34–42.

Immunological cross-reactivity of enterotoxins of Aeromonas hydrophila and cholera toxin.

C James, M Dibley, V Burke, J Robinson, M Gracey
PMCID: PMC1536377  PMID: 7047024

Abstract

Pre-incubation with anticholera toxin (ACT) significantly reduced intestinal secretion induced by cell-free broth preparations of heat-labile toxins (LT) of Escherichia coli and Aeromonas hydrophila in jejunal perfusion experiments in rats in vivo. Pre-incubation with ACT also prevented cytotoxicity by E. coli LT in the Y1 cell culture system. Pre-incubation had no effect on cytotoxicity in Y1 and L132 cell lines or on haemolytic activity with cell-free preparations of A. hydrophila. In another series of experiments rats were immunized with cholera toxin given as an intraperitoneal priming dose followed 12 days later by intraduodenal boosting. Immunization significantly protected against net intestinal fluid secretion induced by enterotoxigenic E. coli and A. hydrophila and by cholera toxin.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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