Telmisartan attenuates fatty-acid-induced oxidative stress and NAD(P)H oxidase activity in pancreatic β-cells

Angiotensin II receptor blockers (ARB) have been shown to lower insulin resistance in obese diabetic animal models and to reduce the risk of new-onset diabetes in hypertensive patients. In the present study, we studied whether telmisartan, an ARB with partial peroxisome proliferator-activated receptor-gamma (PPARgamma) activity, can exert a direct effect against fatty-acid-induced oxidative stress in pancreatic beta-cells.The effect of...