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炎症性肠病肠黏膜屏障功能受损机制与修复治疗的研究进展 被引量:12

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摘要 炎症性肠病(IBD)是一组不明原因的慢性非特异性肠道炎症性疾病,包括溃疡性结肠炎和克罗恩病。研究显示,IBD患者均存在肠黏膜屏障功能受损。IBD的发病主要表现为因肠道免疫系统激活和肠黏膜通透性改变引起的肠黏膜受损,并因黏膜修复失败导致肠道慢性炎症。目前临床上治疗IBD以免疫抑制剂或激素治疗为主,近年来研究表明通过修复肠黏膜机械屏障、化学屏障、免疫屏障和生物屏障,可以诱导IBD患者持续的临床缓解,减少住院和手术次数,改善患者的生存质量。因此,肠黏膜修复已经成为治疗IBD的重要方向。
出处 《山东医药》 CAS 2019年第2期90-93,共4页 Shandong Medical Journal
基金 国家自然科学基金资助项目(81600449) 江苏省自然科学基金资助项目(BK20160420)
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