Research progress on ion channels and receptors in nodose ganglion neurons involved in blood pressure regulation

Hypertension is the most common cardiovascular disease. In recent years, reduced baroreceptor activity has been suggested as a main cause of hypertension. The cell body of the primary afferent nerve of the baroreceptor is located in the nodose ganglion (NG). The ion channels and receptors in the NG can affect baroreceptor sensitivity and neuronal excitability, thus regulating blood pressure. This review focuses on recent research progress on ion channels, receptors and other proteins in NG neurons that are involved in modulating the sensitivity of the baroreceptor reflex to regulate blood pressure.