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Article

Clinical outcome after infection with Helicobacter pylori does not appear to be reliably predicted by the presence of any of the genes of the cag pathogenicity island

1 Dec 1998

Abstract excerpt

BACKGROUND: The development of clinical disease after infection with Helicobacter pylori has been reported to be associated with expression of the cagA gene. Recently, it has been shown that cagA is part of a multigene locus, described as the cag pathogenicity island (PAI). The role of this region in determining clinical outcome remains to be established. AIMS: To investigate whether the presence of cagA is...

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PMID: 9824600
DOI: 10.1136/gut.43.6.752

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