Kainic acid-induced terminal degeneration in the dorsal lateral geniculate of tree shrew.

Abstract:

:The dorsal lateral geniculate nucleus of tree shrews is very susceptible to the neurotoxic effects of kainic acid. In addition to neuronal loss, there is a profound loss of retinal terminals that is manifested through a disruption of anterograde transport of WGA/HRP from the retina to the kainic acid-lesioned area of the geniculate nucleus. The actions of kainic acid upon both the presynaptic terminals and geniculate neurons may be mediated by a glutamatergic pathway and questions the hypothesis that kainic acid is solely neuron-specific in its toxic action.

journal_name

Brain Res

journal_title

Brain research

authors

Horn KM,Carey RG

doi

10.1016/0006-8993(87)91516-2

subject

Has Abstract

pub_date

1987-07-21 00:00:00

pages

187-91

issue

1

eissn

0006-8993

issn

1872-6240

pii

0006-8993(87)91516-2

journal_volume

416

pub_type

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