Immunomodulatory properties of E. coli enterotoxins
نویسندگان
چکیده
منابع مشابه
Effects of lincomycin and tetracycline on production and properties of enterotoxins of enterotoxigenic Escherichia coli.
Enterotoxigenic Escherichia coli grown in the presence of lincomycin and tetracycline produced an increased amount of heat-labile enterotoxin (LT). These antibiotics increased the production of not only extracellular LT but also intracellular LT. On the other hand, lincomycin did not stimulate the production of heat-stable enterotoxin by enterotoxigenic E. coli. The extracellular LTs produced i...
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LT-IIb, a type II heat-labile enterotoxin of Escherichia coli, is a potent immunologic adjuvant with high affinity binding for ganglioside GD1a. Earlier study suggested that LT-IIb bound preferentially to the terminal sugar sequence NeuAcalpha2-3Galbeta1-3GalNAc. However, studies in our laboratory suggested a less restrictive binding epitope. LT-IIb(T13I), an LT-IIb variant, engineered by a sin...
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ژورنال
عنوان ژورنال: Frontiers in Immunology
سال: 2011
ISSN: 1664-3224
DOI: 10.3389/conf.fimmu.2011.01.00006