Mitogen-activated protein kinase pathway may closely associated with cell growth,differentiation and apoptosis,it may play an important role in cell death.

• 促有丝分裂原活化蛋白激酶(MAPK)信号传导途径与细胞生长、分化、凋亡等密切相关,在介导细胞凋亡过程中起着重要作用。