Minimal connectivity between six month neostriatal transplants and the host substantia nigra.

Abstract:

:The present study sought to determine if axonal connectivity is established between 6-month-old neostriatal transplants and the host substantia nigra. Cell suspensions of fetal neostriatum were transplanted into the adult rat neostriatum lesioned previously by kainic acid. Horseradish peroxidase injections into the ipsilateral ventral midbrain labelled the lesion site and the intact neostriatum extensively, but no appreciable anterograde or retrograde label was found within the graft. These results demonstrate a paucity of connectivity between neostriatal grafts and the host brain at a time when other investigators have described transplant-mediated recovery of function.

journal_name

Brain Res

journal_title

Brain research

authors

McAllister JP 2nd,Cober SR,Schaible ER,Walker PD

doi

10.1016/0006-8993(89)91256-0

subject

Has Abstract

pub_date

1989-01-09 00:00:00

pages

345-50

issue

2

eissn

0006-8993

issn

1872-6240

pii

0006-8993(89)91256-0

journal_volume

476

pub_type

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