Article
The vacuolating cytotoxin of <i>Helicobacter pylori</i>
1 Apr 1996
Abstract excerpt
Helicobacter pylori, the causative agent of chronic superficial gastritis and duodenal ulcer disease in humans, produces a unique cytotoxin (VacA) that induces cytoplasmic vacuolation in eukaryotic cells. The structural organization and processing of the vacuolating cytotoxin are characteristic of a family of proteins exemplified by Neisseria gonorrhoeae IgA protease. Although only 50% of H. pylori isolates...
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