Laminar origins of spinal projection neurons to the periaqueductal gray of the rat.

Abstract:

:Attempts were made to determine the cells of origin of the spinal projections to the PAG using retrograde axoplasmic transport techniques of HRP and fluorescent markers. Following injections limited to the lateroventral subnucleus of the PAG, labels were transported to the contralateral laminae I, III, V, VII and X primarily. A striking number of labeled neurons were found in the lumbosacral region. Discussion followed on the possible dichotomic axonal projections of the labeled spinal neurons.

journal_name

Brain Res

journal_title

Brain research

authors

Liu RP

doi

10.1016/0006-8993(83)91127-7

subject

Has Abstract

pub_date

1983-03-28 00:00:00

pages

118-22

issue

1

eissn

0006-8993

issn

1872-6240

pii

0006-8993(83)91127-7

journal_volume

264

pub_type

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