Cerebral microvascular inflammation in DOCA salt-induced hypertension: role of angiotensin II and mitochondrial superoxide. a. The study investigates the role of angiotensin II in cerebral microvascular inflammation. b. The study focuses on the impact of DOCA salt-induced hypertension on mitochondrial superoxide levels. c. The study explores the relationship between cerebral microvascular inflammation and hypertension. d. The study examines the effect of mitochondrial superoxide on DOCA salt-induced hypertension.