In vitro studies show that cytokine-induced epithelial barrier dysfunction can be mediated by increased myosin light chain kinase (MLCK) expression.

• 体外实验研究表明肌球蛋白轻链激酶表达增加能介导上皮组织屏障功能障碍，而该功能障碍是由细胞因子诱导的。