HGF induce the phenotypic transition of AF into myofibroblasts (MF) and promote the migration of AF. It is suggested that HGF may play a role in the adventitia remodeling.

• HGF能诱导AF表型转化为肌成纤维细胞 (myofibroblasts,MF) ,促进AF迁移 ,在血管外膜重构中可能具有一定作用