The haemodynamic effects of intracerebroventricular (icv) administration of neuropeptide Y
(NPY) in urethane-anaesthetized rats were studied. In Sprague-Dawley rats, NPY increased …

The effects of treatment with reserpine and/or the selective α 2-adrenoceptor agonists
clonidine and oxymetazoline on tissue levels of neuropeptide Y (NPY)-like immunoreactivity …

The central cardiovascular effects of neuropeptide Y (NPY) have been investigated by
microinjection of the peptide into the hypothalamic paraventricular nucleus (PVN) of …

A sensitive and specific neuropeptide Y (NPY) radio‐immunoassay has been developed.
This radio‐immunoassay does not detect the NPY‐related peptides pancreatic polypeptide …

NPY (lng-10/ug) had no effect on mean arterial pressure (MAP) or heart rate (HR) when
administered into the lateral brain ventricle or cisterna magna of conscious, chronically …

A population of sympathetic noradrenergic neurons have been shown to contain, in addition
to the classical transmitter noradrenaline (Euler 1956), a substance which reacts with …

1 The possible involvement of neuropeptide Y (NPY) in relation to noradrenaline (NA) and
adenosine triphosphate (ATP) mechanisms in the sympathetic nervous control of the …

Regional brain concentrations of neuropeptide Y immunoreactivity (NPY) were measured in
age-matched Wistar-Kyoto (WKY) and spontaneously hypertensive (SH) rats using a …

The effect of the intrathecal administration of neuropeptide Y (NPY) on blood pressure and
heart rate of anesthetized normotensive and hypertensive rats was studied. Neuropeptide Y …

We evaluated the potential participation of endogenous brain neuropeptide Y (NPY) in
central cardiovascular regulation, using adult male Sprague-Dawley rats anesthetized with …