EFFECTS OF NEUROPEPTIDE Y ON THE PRESSOR RESPONSES TO PHENYLEPHRINE AND TO ACTIVATION OF THE SYMPATHETIC NERVOUS SYSTEM IN ANAESTHETIZED RATS

SUMMARY 1. The effects of neuropeptide Y (NPY) on the pressor responses to intravenous injections of phenylephrine and to reflex activation of the sympathetic nervous system by stimulation of the sciatic nerve were examined in anaesthetized rats. 2. NPY (10–20 μg/kg) always potentiated the pressor r...

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Veröffentlicht in:	Clinical and experimental pharmacology & physiology 1987-09, Vol.14 (9), p.703-710
Hauptverfasser:	Revington, Maureen L., McCloskey, D. I., Potter, Erica K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Anesthesia Animals Biological and medical sciences Blood Pressure - drug effects Decerebrate State Electric Stimulation Female Fundamental and applied biological sciences. Psychology Key words: neuropeptide Y Key words: neuropeptide Y, noradrenaline, phenylephrine, pressor responses, rats, sciatic nerve stimulation, sympathetic Neuropeptide Y - pharmacology noradrenaline Peripheral nervous system. Autonomic nervous system. Neuromuscular transmission. Ganglionic transmission. Electric organ phenylephrine Phenylephrine - pharmacology pressor responses Rats Rats, Inbred Strains Sciatic Nerve - physiology sciatic nerve stimulation sympathetic Sympathetic Nervous System - physiology Vertebrates: nervous system and sense organs
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