摘要:
The invention provides a therapeutical composition comprising purified fractions of compounds being or containing a pathogen-inhibiting oligosaccharide sequence for use as a medicament. The present invention especially describes an oligosaccharide-containing substance or receptor binding to diarrheagenic Escherichia coli and/or zoonotic Helicobacter species, and use thereof in, e.g., pharmaceutical, nutritional and other compositions for prophylaxis and treatment of conditions due to the presence of Escherichia coli and/or zoonotic Helicobacter species. The invention is also directed to the use of the receptors for diagnostics of Escherichia coli and/or zoonotic Helicobacter species.
摘要:
A composition for therapeutic or diagnostic use in connection with the toxine of Shigella dysenteriae. As an active constituent the composition contains or consists of a compound having the formula (I): ##STR1## wherein R.sub.1 is hydrogen or an organic residue, and R.sub.2 is hydrogen, alkyl, alkoxi or a carbohydric residue with the proviso that R.sub.2 is not .beta.-D-GalNacp-(1-0) when R.sub.1 is D-Glc or -.beta.-D-Glcp-(1-0)-ceramide and that R.sub.2 is different from OH,.alpha.-D-GalNAcp-(1-3)-.beta.-D-GalNAcp-(1-0)-,.beta.-D-GalNAcp-(1-3)-.beta.-D-GalNAcp-(-0)-,.alpha.-L-Fucp-(1-2)-.beta.-D-Galp-(1-3)-.beta.-D-GalNAcp-(1-0)- and.alpha.-L-Fucp-(1-2)-.alpha.-D-Galp-(1-3)-(1-0)-;a method for therapeutic treatment; and the use of the composition for therapeutic treatment or diagnosis.