Current updates on latest basic research of scientific relevance in hypertensive dementia.

Schematic presentation of possible mechanisms of hypertensive dementia, including amyloid beta metabolism (A), NVU dysfunction (B), vulnerability of the hippocampus (C), and activation of RAS (D), and possible new therapeutic approaches for discovering antihypertensive drugs with anti-dementia actions (E). See text for details. Aβ, amyloid β; APP, amyloid β precursor protein; BACE1, β-site amyloid precursor protein cleaving enzyme 1; BBB, blood-brain barrier; CBF, cerebral blood flow; eNOS, endothelial nitric oxide synthase; FDA, Food and Drug Administration; IL, interleukin; NOX, NADPH oxidase; NVU, neurovascular unit; RAS, renin-angiotensin system; ROS, reactive oxygen species.