LDLR and atherosclerosis: They were associated with glutamatergic synapses (e.g., Gng12, Gnai3, Gng5, Grik5), lipids and atherosclerosis (e.g., Cd14, Ldlr, Plcb1, Vcam1), and MAPK (e.g., Map3k6, Gadd45g, Ngfr, Jun) and other signaling pathways.