We aimed to test the effect of hydroxychloroquine (HCQ) treatment on atherosclerosis and plasma lipids in apolipoprotein E deficient (ApoE Forty-seven (47) mice were divided into two treatment groups: Show more
We aimed to test the effect of hydroxychloroquine (HCQ) treatment on atherosclerosis and plasma lipids in apolipoprotein E deficient (ApoE Forty-seven (47) mice were divided into two treatment groups: an HCQ group administered 10 mg/kg/day in drinking water for 16 weeks and a control group with no HCQ. All mice were maintained on a standard chow diet containing 5% fat and had free access to water. At 32 weeks of age, blood was drawn for plasma lipid determination and the proximal aorta was removed to measure the atherosclerotic area and evaluate the expression of eNOS and HIF-1ฮฑ by immunohistochemistry. The HCQ group consisted of 16 mice (10 males, six females), while the control group consisted of 31 mice (17 males, 14 females). HCQ significantly reduced the atherosclerotic area (mm HCQ reduces aortic atherosclerosis in ApoE Show less