Decreased sensitivity of neurons in the basolateral amygdala to dopamine and noradrenaline iontophoresis after a kindling stimulus.

Abstract:

:The depressant effects of iontophoretically applied dopamine and noradrenaline on glutamate-induced neuronal firing in the amygdaloid complex of cats were significantly reduced 1 and 2 h after induction of a local epileptiform afterdischarge of the kind used in kindling. Neuronal excitation by glutamate and depression by GABA were not significantly changed. This suggests that kindling is associated with a reduction of the inhibitory effects of endogenous catecholamines.

journal_name

Exp Neurol

journal_title

Experimental neurology

authors

Spehlmann R,Norcross K

doi

10.1016/0014-4886(84)90059-1

subject

Has Abstract

pub_date

1984-01-01 00:00:00

pages

204-10

issue

1

eissn

0014-4886

issn

1090-2430

journal_volume

83

pub_type

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