Effects of sensory deafferentation on glucose metabolism of muscles during locomotion.

Abstract:

:We measured the uptake of a radiolabeled analogue of glucose ([3H]FDG) into muscles during treadmill walking so as to determine whether sensory deafferentation of a limb affects the muscles' metabolic response to the exercise. The muscles on the deafferented side took up less tracer than those in the intact side with exercise, but not at rest. Extensor muscles were more affected than flexors by deafferentation. This agrees with the proposal that "reflex" inputs adjust the level of recruitment of motor units by central pattern generators.

journal_name

Brain Res

journal_title

Brain research

authors

Eidelberg E,Miller AL

doi

10.1016/0006-8993(85)91526-4

subject

Has Abstract

pub_date

1985-02-18 00:00:00

pages

316-8

issue

1-2

eissn

0006-8993

issn

1872-6240

pii

0006-8993(85)91526-4

journal_volume

327

pub_type

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