幽门螺杆菌感染与慢性胃炎胃粘膜端粒酶活性的相关性探讨
HAINAN MEDICAL JOURNAL(2009)
Abstract
目的 探讨幽门螺杆菌(Helicobacter pylori ,HP)感染与慢性胃炎胃粘膜端粒酶活性的关系.方法通过胃镜活检获取34份快速尿素酶检测HP阳性组织标本,-80℃冻存,然后集中对标本进行TRAP-PCR银染法检测端粒酶活性.结果 34例胃镜活检标本中有3例出现端粒酶活性阳性.结论在良性组织中端粒酶活性表达低,但HP感染的慢性浅表性胃炎HP的根治值得重视.
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