Geographic distribution of the cagA, vacA, iceA, oipA and dupA genes of Helicobacter pylori strains isolated in China.

Zhijing XueHong YangDongxing SuXiangfeng SongXin DengChanghong YuChunhua SunLihua HeYuanhai YouYanan GongDongjie FanLu SunXiurui HanRuyue FanMaojun ZhangXiaomei YanJiaming QianJiangzhong Zhang

Published in: Gut pathogens (2021)

There was significant geographic diversity of H. pylori genotypes in different regions of China and the presence of dupA gene can be considered as a marker for the development of gastroduodenal diseases. However, the cagA, iceA, vacA and oipA genes cannot be regarded for prediction of the clinical presentation of H. pylori infection in China.

Keyphrases

helicobacter pylori
helicobacter pylori infection
genome wide
gene expression
copy number
genome wide analysis
transcription factor