期刊
EUROPEAN JOURNAL OF GASTROENTEROLOGY & HEPATOLOGY
卷 12, 期 7, 页码 795-798出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/00042737-200012070-00013
关键词
gastric cancer; gene; Helicobacter pylori; pathogenesis; screening
Helicobacter pylori has been classified as a human carcinogen contributing to the pathogenesis of gastric cancer. Extensive sero-epidemiological studies and recently animal experiments have established a close link between H. pylori infection and the development of gastric cancer. However, the molecular changes induced by H. pylori directly or the concomitant chronic inflammation of the gastric mucosa, and the impact of these changes on the subsequent development of gastric cancer, remain largely unknown. This review will highlight the present knowledge on the molecular pathogenesis of gastric cancer with an emphasis on molecular and genetic alterations which develop due to chronic infection of the gastric mucosa by H. pylori. Eur J Gastroenterol Hepatol 12:795-798 (C) 2000 Lippincott Williams & Wilkins.
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