基质金属蛋白酶对细胞因子的调节与肺纤维化

被引:2
作者
陈美才
黄韧
机构
[1] 广东医学院药理教研室
[2] 广东省实验动物监测所 湛江
[3] 广州
关键词
肺纤维化; 基质金属蛋白酶; 胰岛素样生长因子; 转化生长因子-β; TNF-α;
D O I
暂无
中图分类号
R563.9 [其他];
学科分类号
1002 ; 100201 ;
摘要
肺纤维化是一种进行性的并最终可致死的病理过程。其病理特征是肺内间质细胞的增生,细胞外基质的大量增多,广泛的肺实质的重建。尽管此类疾病的病理机制很复杂,认识得不够深入,但大量的实验证实基质金属蛋白酶(MMPs)可通过介导胰岛素样生长因子(IGFs)、转化生长因子-β(TGF-β)和肿瘤坏死因子-α(TNF-α)的激活和释放从而在肺纤维化病变的进程中发挥重要的作用。
引用
收藏
页码:150 / 151+154 +154
页数:3
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