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Hp感染性胃癌组织TLR2、TLR4表达及其临床意义

Clinical significane of TLR2 and TLR4 expression in Helicobacter pylori infection-related gastric cancer tissues
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摘要 我国是胃癌的高发国家之一,年新发病例约40万例,2009年数据统计显示,胃癌年新发病例约占全部癌症的7.8%,约99万例[1]。既往研究证实,胃黏膜长期慢性炎症刺激是导致胃癌发生发展的独立危险因素之一[2-3]。幽门螺杆菌(helicobacter pylori,Hp)可介导CagA基因及对上皮细胞保护层具穿透能力的HtrA的蛋白酶等毒性因子表达,参与激活胃黏膜组织免疫及炎症反应引发黏膜受损,甚至萎缩。
作者 邹新梅 王洋 钟丽萍 李雷 ZOU Xin-mei;WANG Yang;ZHONG Li-ping
出处 《浙江中西医结合杂志》 2022年第2期136-139,共4页 Zhejiang Journal of Integrated Traditional Chinese and Western Medicine
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