Unilateral removal of the afferent fibers of the IXth and Xth cranial nerve (nodose
ganglionectomy) caused significant decrease in the content of substance P-like …

The neuropeptide substance P (SP) is found in vagal afferent nerves within the nucleus
tractus solitarii, where it is released on stimulation of arterial baroreflexes. The neurokinin-1 …

Substance P (SP) and glutamate are implicated in cardiovascular regulation by the nucleus
tractus solitarii (NTS). Our earlier studies suggest that SP, which acts at neurokinin 1 (NK1) …

The regional distributions of neurokinin B-like immunoreactivity and substance P-like
immunoreactivity in the central nervous system in spontaneously hypertensive rats (SHRs) …

The nucleus of the solitary tract (NTS) receives primary afferents involved in cardiovascular
regulation. We investigated the role of NK1-receptor bearing neurons in the NTS on …

The involvement of substance P (SP) in cardiovascular regulatory mechanisms was
investigated in the nucleus of the tractus solitarius (nTS) of urethane-anesthetized Wistar …

In this study, we characterized the cardiovascular effects produced by microinjection of
doses in the femtomole range of bradykinin (BK) into the nucleus tractus solitarii of male …

The pharmacological characterization of the tachykinin receptors involved in spinal and
supraspinal cardiovascular regulation is reviewed in this report. In conscious rats, substance …

The neurokinins, substance P (SP) and neurokinin A (NKA) represent natural, nonspecific
ligands of NK1 and NK2receptors. In our study in conscious rats, we tested the hypothesis …

Neurokinins (substance P, neurokinin A and neurokinin B) and the neurokinin receptors, the
NK1 and NK3 receptors, are largely expressed in the nucleus of the solitary tract (NST) …