IL-17在哮喘发病机制中免疫作用的研究进展被引量：18

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摘要 IL-17家族表达于特异性淋巴细胞亚群,主要是由TH17细胞分泌的强效炎症因子,可作为前炎症因子诱导促炎因子(如IL-6、TNF)、化学因子(MCP-1和MIP-2)以及基质金属蛋白酶等产生促进组织炎症;募集白细胞特别是中性粒细胞、嗜酸性粒细胞,参与中性粒细胞的增生、成熟和趋化作用在固有免疫和获得性免疫之间建立联系;通过细胞增殖、分化、生物因子转录表达等方面,参与机体炎症、感染、自身免疫调节、肿瘤及移植排斥反应。支气管哮喘是多基因和环境共同参与的复杂慢性气道炎症性疾病,IL-17家族的分泌在慢性气道炎症性疾病中发挥着重要作用,在哮喘发病机制中的炎症反应、气道高反应性、气道重塑等方面的作用也引起了广泛的关注,与哮喘的相关性愈来愈受到人们的瞩目。

作者张雪潘家华

机构地区安徽医科大学附属省立医院

出处《安徽医药》 CAS 2012年第12期1743-1746,共4页 Anhui Medical and Pharmaceutical Journal

关键词哮喘细胞免疫 IL-17 发病机制

分类号 R562.25 [医药卫生—呼吸系统]

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