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Pathogenicity island cag, vacA and IS605 genotypes in Mexican strains of Helicobacter pylori associated with peptic ulcers

BACKGROUND: Helicobacter pylori is associated with chronic gastritis, peptic ulcers, and gastric cancer. Two major virulence factors of H. pylori have been described: the pathogenicity island cag (cag PAI) and the vacuolating cytotoxin gene (vacA). Virtually all strains have a copy of vacA, but its...

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Detalles Bibliográficos
Autores principales:	Antonio-Rincón, Fernando, López-Vidal, Yolanda, Castillo-Rojas, Gonzalo, Lazcano-Ponce, Eduardo C, Ponce-de-León, Sergio, Tabche-Barrera, María L, Aguilar-Gutiérrez, Germán R
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2011
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3118320/ https://www.ncbi.nlm.nih.gov/pubmed/21569518 http://dx.doi.org/10.1186/1476-0711-10-18

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