As shown in Figure 4, the expression of LOX-1 in the aortic root was dramatically (P<0.001) attenuated by LHRD treatment (400 mg/kg/d) compared with vehicle treatment control in ApoE−/− mice, indicating that LHRD ameliorates atherosclerosis through downregulation of LOX-1. The gene discussed is OLR1; the disease is atherosclerosis.