Proximal segment retraction increases the probability of nerve cell survival after dendrite transection.

Abstract:

:Dendrites were transected 100 microns from nerve cell somata. The probability of cell survival increased as a function of the extent of proximal segment retraction. The retraction effect is probably the result of increased resistance to calcium and sodium currents at the lesion. It is speculated that limitation of nerve fiber die-back and neural tissue damage after injury may depend upon the ability of severed neurites to retract.

journal_name

Brain Res

journal_title

Brain research

authors

Lucas JH

doi

10.1016/0006-8993(87)90526-9

subject

Has Abstract

pub_date

1987-11-10 00:00:00

pages

384-7

issue

2

eissn

0006-8993

issn

1872-6240

pii

0006-8993(87)90526-9

journal_volume

425

pub_type

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