Different myelination of rat septohippocampal fibres as revealed by immunofluorescence double-labelling.

Abstract:

:The present study focuses on the myelination of rat septohippocampal fibres that are known to originate from GABAergic parvalbumin-containing, fast-firing, fast-conducting neurons and from cholinergic slow-firing, slow-conducting neurons. With the combined immunofluorescence for parvalbumin/myelin basic protein and choline acetyltransferase/myelin basic protein it was shown that the vast majority of parvalbumin-containing fibres are myelinated, but the choline acetyltransferase-containing fibres are not. Accordingly, our results confirm the expectation that conduction velocities and presence or absence of myelin sheaths are also correlated in the septohippocampal pathway.

journal_name

Brain Res

journal_title

Brain research

authors

Brauer K,Härtig W,Gärtner U,Brückner G,Arendt T

doi

10.1016/s0006-8993(00)02653-6

subject

Has Abstract

pub_date

2000-09-29 00:00:00

pages

188-93

issue

1-2

eissn

0006-8993

issn

1872-6240

pii

S0006-8993(00)02653-6

journal_volume

878

pub_type

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