['The development of a murine model of spontaneous atherosclerotic plaque rupture with luminal thrombus.', 'Combined partial ligation of the left renal artery and left common carotid artery in 8-week-old apolipoprotein E-deficient mice induced endogenous renovascular hypertension and local low oscillatory shear stress in the left common carotid artery. After 8 weeks, a fresh left common carotid artery lumen thrombus associated with severe plaque burden was found in 50% (10/20) of the mice. Histological analyses indicated that all left common carotid artery lesions had vulnerable features, and 50% (5/10) of the mice showed plaque rupture with a lumen thrombus. Multiple layers with layering discontinuity and intraplaque hemorrhages were found in 80% (8/10) of the mice. Further experiments showed that both increased blood pressure, and angiotensin-II contributed to plaque progression and vulnerability. Decreased intimal collagen associated with increased collagenase activity and matrix metalloproteinase expression also resulted in plaque disruption.'] Does endogenous renovascular hypertension combined with low shear stress induce plaque rupture in apolipoprotein E-deficient mice?