The mechanisms underlying the reserpine‐induced impairment of the functional responses
to sympathetic nerve stimulation and output of noradraline (NA) and neuropeptide Y (NPY) …

We examined the neuromodulatory effects of neuropeptide Y (NPY) on purinergic and
adrenergic co-transmission in the guinea-pig vas deferens. 2. In superfused vas deferens …

Norepinephrine (NE)-evoked vasoconstrictor and pressor responses are reduced after
prolonged exposure; such desensitization is observed both clinically and experimentally …

The potentiating effect of neuropeptide Y (NPY) was examined by testing the influence of
putative inhibitors of calcium entry on the NPY-enhanced contractile response to …

Neuropeptide Y (NPY), which co-exists with noradrenaline (NA) in postganglionic
sympathetic nerves, was able to potentiate NA-evoked constriction in certain isolated rabbit …

This study was undertaken to assess in conscious normotensive rats the effects of beta-
adrenoceptor stimulation on plasma neuropeptide Y (NPY) levels. Wistar rats were …

5 A. FRANCO-CERECEDA, R. MATRAN, K. ALVING, JM LUNDBERG, Sympathetic vascular
control of the laryngeo-tracheal, bronchial and pulmonary cicrualtionin the pig: evidence for …

The effects of treatment with reserpine (5 mg· kg− 1, sc, 24 h prior to sacrifice) or 6-
hydroxydopamine (6-OHDA; 250 mg· kg− 1, sc, for 4 days, one week before sacrifice) on the …

Neuropeptide Y (NPY) may inhibit sympathetic and vagal transmission via presynaptic Y2
receptors and cause vasoconstriction via postsynaptic Y1 receptors. We examined the …

Summary 1 The effects of BIIE 0246, a novel and non‐peptide neuropeptide Y (NPY) Y2
receptor antagonist on sympathetic vasoconstriction of the canine splenic artery were …