Abstract
Atherosclerosis as the common disease has aroused many attentions worldwide. Gene target therapy has become the promising filed for atherosclerosis treatment. Herein, LncRNA AK094457 as a new promising therapy target is investigated in OX-LDL induced vascular smooth muscle cells. The Results showed that LncRNA AK094457 downregulated by shRNA-AK094457-1 have inhibiting effects on proliferation, migration, ROS level and inflammation level in OX-LDL induced vascular smooth muscle cells (VSMCs). In addition, the down regulation of lncRNA suppressed expressions of relevant proteins that are involved in TLR4/MyD88 signal pathway and enhanced expressions of relevant proteins in Nrf2/HO-1 pathway. Taken together, Down regulation of lncRNA AK094457 against effects induced by OXL-LDL in atherosclerosis via Nrf2/HO-1 and TLR4/MyD88 signal pathway is a promising avenue for atherosclerosis treatment.