Effects of sciatic nerve regeneration on axonal populations in tributary nerves

Chung Bii Jenq; Richard E. Coggeshall

doi:10.1016/0006-8993(84)90819-9

Effects of sciatic nerve regeneration on axonal populations in tributary nerves

Chung Bii Jenq, Richard E. Coggeshall

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64 Scopus citations

Abstract

The present study is a determination of the numbers of axons in the sural nerve and nerve to the medial gastrocnemius muscle following section and regeneration of the sciatic nerve in the rat. The data indicate that there is a significant increase in both myelinated and unmyelinated axons in the nerve to the medial gastrocnemius muscle and a significant increase in myelinated but a significant decrease in unmyelinated axons in the sural nerve. Thus axonal numbers do not return to normal and the axonal responses are different in different tributary nerves when the parent nerve is cut and then regenerates.

Original language	English (US)
Pages (from-to)	91-100
Number of pages	10
Journal	Brain Research
Volume	295
Issue number	1
DOIs	https://doi.org/10.1016/0006-8993(84)90819-9
State	Published - Mar 12 1984

Keywords

axonal numbers
nerve regeneration

ASJC Scopus subject areas

General Neuroscience
Molecular Biology
Clinical Neurology
Developmental Biology

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10.1016/0006-8993(84)90819-9

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title = "Effects of sciatic nerve regeneration on axonal populations in tributary nerves",

abstract = "The present study is a determination of the numbers of axons in the sural nerve and nerve to the medial gastrocnemius muscle following section and regeneration of the sciatic nerve in the rat. The data indicate that there is a significant increase in both myelinated and unmyelinated axons in the nerve to the medial gastrocnemius muscle and a significant increase in myelinated but a significant decrease in unmyelinated axons in the sural nerve. Thus axonal numbers do not return to normal and the axonal responses are different in different tributary nerves when the parent nerve is cut and then regenerates.",

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author = "Jenq, {Chung Bii} and Coggeshall, {Richard E.}",

note = "Funding Information: This research is partially supported by Grants NS07377, 10161, 17039 and 11255 from NIH and a support grant from the Moody Foundation of Texas.",

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AU - Jenq, Chung Bii

AU - Coggeshall, Richard E.

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Y1 - 1984/3/12

N2 - The present study is a determination of the numbers of axons in the sural nerve and nerve to the medial gastrocnemius muscle following section and regeneration of the sciatic nerve in the rat. The data indicate that there is a significant increase in both myelinated and unmyelinated axons in the nerve to the medial gastrocnemius muscle and a significant increase in myelinated but a significant decrease in unmyelinated axons in the sural nerve. Thus axonal numbers do not return to normal and the axonal responses are different in different tributary nerves when the parent nerve is cut and then regenerates.

AB - The present study is a determination of the numbers of axons in the sural nerve and nerve to the medial gastrocnemius muscle following section and regeneration of the sciatic nerve in the rat. The data indicate that there is a significant increase in both myelinated and unmyelinated axons in the nerve to the medial gastrocnemius muscle and a significant increase in myelinated but a significant decrease in unmyelinated axons in the sural nerve. Thus axonal numbers do not return to normal and the axonal responses are different in different tributary nerves when the parent nerve is cut and then regenerates.

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Effects of sciatic nerve regeneration on axonal populations in tributary nerves

Abstract

Keywords

ASJC Scopus subject areas

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