Effects of vitamin supplementation and hyperhomocysteinemia on atherosclerosis in apoE-deficient mice

It has been demonstrated that hyperhomocysteinemia (HHcy) accelerates atherosclerosis in apolipoprotein E-deficient (apoE(-/-)) mice. In this study, vitamin-defined chow diets were used to induce HHcy in apoE(-/-) mice in an attempt to identify possible pathogenic pathways. Six-week-old female apoE(-/-) mice were divided into seven groups: vitamin-defined purified chow diet alone (control), or same diet supplemented with either D,L-homocysteine …