小窝蛋白-1在肺部炎症反应中的研究进展

小窝是一种特化的细胞膜结构,主要由蛋白质和脂类组成,小窝蛋白是其主要的结构蛋白.在肺部炎症反应中,小窝富集多种信号分子,成为信号转导的枢纽.小窝蛋白-1能够调节中性粒细胞的活化及其对内皮细胞的黏附,参与调节多种信号分子如G蛋白、蛋白激酶C、核转录因子κB的活性,因而在肺部炎症反应过程中具有重要的作用.

Abstract：

Caveolae, a kind of specialized cell membrane structure, is composed of protein and lipidt caveolin is the main structural protein. In the lung inflammatory reaction, many signaling molecules are enriched in caveolae which are the hinge of many signal transduction pathways. Caveolin-1 can regulate the activation of neutrophil, adhesion to endothelial cells, and activity of many signaling molecules such as G protein, protein kinase C, nuclear factor-κB, and thus play an important role in the lung inflammatory reaction.

Advancement of caveolin-1 in lung inflammatory reaction

Caveolae, a kind of specialized cell membrane structure, is composed of protein and lipidt caveolin is the main structural protein. In the lung inflammatory reaction, many signaling molecules are enriched in caveolae which are the hinge of many signal transduction pathways. Caveolin-1 can regulate the activation of neutrophil, adhesion to endothelial cells, and activity of many signaling molecules such as G protein, protein kinase C, nuclear factor-κB, and thus play an important role in the lung inflammatory reaction.