Role of Brain Neuroinflammatory Factors on Hypertension in the Spontaneously Hypertensive Rat

•Neuroinflammatory events in SHR.•Elevated pro-inflammatory mRNA levels and hypertensive conditions.•Differing pro-inflammatory factors operating on cerebral-linked hypertension. It is already widely known that the different brain areas involved in blood pressure control, are highly vulnerable to the deleterious effects of this condition. Of particular concern are hypertensive and neuroinflammatory-dependent injuries that by modifying blood flow account for artery structural and functional alterations. It was thus our intention to establish if expression changes of some key brain neuroinflammatory factors like caspase-1,3, NF-kB, IL-1β and NLRP3, which are known to control blood pressure, are actively involved with inflammation regulatory events in a highly valuable spontaneously hypertensive rat (SHR) model. Indeed, notably increased (p