Assessment of Vascular Dysfunction and Inflammation Induced by Angiotensin II in Mice.

Vascular inflammation in cardiovascular diseases is recognized to be linked with immune cell activation. Recruitment of immune cells into the vessel wall is an early step in angiotensin II-induced vascular dysfunction and arterial hypertension. Exploring the role of monocytes and macrophages in angiotensin II-induced hypertension and vascular inflammation in mouse models highlights the importance of these pathophysiological processes. Here we describe our routinely used protocols concerning angiotensin II-induced hypertension, assessment of blood pressure, vascular function, and immune cell infiltration.