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Article

Distinctiveness of the cagA genotype in children and adults with peptic symptoms in South China.

Helicobacter - 1 Aug 2009

Li Juan, Ou Zhiying, Wang Fangjin, Guo Yu, Zhang Ren, Zhang Jun, Li Peiqiong, Xu Weijie, He Yunshao

Abstract excerpt

BACKGROUND: Helicobacter pylori infection is different between children and adults, not only in infection rate but also in virulence genotypes. However, the 3' region of CagA, important in stomach carcinogenesis, still remains unclear in children. The present study aims to compare the frequency o...

Topics

Adolescent
Adult
Antigens, Bacterial
Bacterial Proteins
Child
Child, Preschool
China
Female
Genotype
Helicobacter Infections
Helicobacter pylori
Humans

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Male

Middle Aged

Peptic Ulcer

Young Adult

Source

Identifiers

PMID: 19674128
DOI: 10.1111/j.1523-5378.2009.00690.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-19674128-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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