Objective To explore the inhibitory effect of decorin(DCN) on rat mesangial cell (MsC) growth and on the expression of mitogen-activated protein kinases (MAPKs) and p21 protein.

• 目的探讨饰胶蛋白聚糖(DCN)对大鼠系膜细胞(MsC)生长的抑制作用及其信号转导分子MAPKs和p21表达的影响。