DPP-4 (CD26) Inhibitor Alogliptin Inhibits Atherosclerosis in Diabetic Apolipoprotein E–Deficient Mice

Dipeptidyl peptidase-4 (DPP-4 or CD26) inhibitors, a new class of antidiabetic compounds, are effective in the treatment of hyperglycemia. Because atherosclerosis-related cardiovascular diseases are the major complications of diabetes, it is important to determine the effect of DPP-4 inhibitors on atherosclerosis. In this study, nondiabetic and diabetic apolipoprotein E-deficient mice were treated with DPP-4 inhibitor alogliptin for 24 weeks,...