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Baroreceptor-mediated inhibition of A5 noradrenergic neurons.

Authors :
Guyenet PG
Source :
Brain research [Brain Res] 1984 Jun 11; Vol. 303 (1), pp. 31-40.
Publication Year :
1984

Abstract

Spinally-projecting A5 noradrenergic neurons were recorded in urethane-anesthetized rats. All A5 neurons sampled were inhibited by raising the mean arterial blood pressure (mBP) in the 110-160 mm Hg range. Similar elevations of mBP in baroreceptor-denervated rats were without effect. Clonidine inhibited A5 neurons and enhanced the inhibitory effect of increasing peripheral blood pressure.

Details

Language :
English
ISSN :
0006-8993
Volume :
303
Issue :
1
Database :
MEDLINE
Journal :
Brain research
Publication Type :
Academic Journal
Accession number :
6733526
Full Text :
https://doi.org/10.1016/0006-8993(84)90207-5