Literature DB >> 7250252

Effects of corticospinal lesions upon treadmill locomotion by cats.

E Eidelberg, J Yu.   

Abstract

We studied the pattern of stepping in cats, before and after the placement of lesions in the corticospinal system. We found a deficit after the lesions, which was characterized by increased extension of the involved hindlimbs during the stance (E2--E3) phase of the step cycle. This deficit lasted two weeks or less. It may reflect loss of inhibitory influences upon extensor motoneuron pools.

Entities:  

Mesh：

Year:  1981        PMID： 7250252     DOI： 10.1007/bf00238815

Source DB:  PubMed          Journal:  Exp Brain Res        ISSN： 0014-4819            Impact factor:   1.972


  11 in total

1.  DESTRUCTION OF THE "PYRAMIDAL TRACT" IN MAN.

Authors:  P C BUCY; J E KEPLINGER; E B SIQUEIRA
Journal:  J Neurosurg       Date:  1964-05       Impact factor: 5.115

2.  STUDIES ON EFFECTS OF PYRAMID STIMULATION UPON FLEXOR AND EXTENSOR MOTONEURONES AND GAMMA MOTONEURONES.

Authors:  M KATO; H TAKAMURA; B FUJIMORI
Journal:  Jpn J Physiol       Date:  1964-02-15

3.  Effects from the pyramidal tract on spinal reflex arcs.

Authors:  A LUNDBERG; P VOORHOEVE
Journal:  Acta Physiol Scand       Date:  1962 Nov-Dec

4.  Corticospinal tract of the cat: an attempt to correlate the pattern of degeneration with deficits in reflex activity following neocortical lesions.

Authors:  W W CHAMBERS; C N LIU
Journal:  J Comp Neurol       Date:  1957-08       Impact factor: 3.215

5.  Integration in descending motor pathways controlling the forelimb in the cat. 1. Pyramidal effects on motoneurones.

Authors:  M Illert; A Lundberg; R Tanaka
Journal:  Exp Brain Res       Date:  1976-12-22       Impact factor: 1.972

6.  The functional organization of the motor system in the monkey. I. The effects of bilateral pyramidal lesions.

Authors:  D G Lawrence; H G Kuypers
Journal:  Brain       Date:  1968-03       Impact factor: 13.501

7.  Destruction of the pyramidal tract in the monkey. The effects of bilateral section of the cerebral peduncles.

Authors:  P C Bucy; R Ladpli; A Ehrlich
Journal:  J Neurosurg       Date:  1966-07       Impact factor: 5.115

8.  Cells of origin of crossed and uncrossed corticospinal fibers in the cat: a quantitative horseradish peroxidase study.

Authors:  J Armand; H G Kuypers
Journal:  Exp Brain Res       Date:  1980       Impact factor: 1.972

9.  Stepping by chronic spinal cats.

Authors:  E Eidelberg; J L Story; B L Meyer; J Nystel
Journal:  Exp Brain Res       Date:  1980       Impact factor: 1.972

10.  Motor function and the corticospinal tracts in the dog and raccoon.

Authors:  D F Buxton; D C Goodman
Journal:  J Comp Neurol       Date:  1967-04       Impact factor: 3.215
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  5 in total

Review 1.  The supraspinal control of mammalian locomotion.

Authors:  D M Armstrong
Journal:  J Physiol       Date:  1988-11       Impact factor: 5.182

2.  Locomotor-related neuronal discharges in cat motor cortex compared with peripheral receptive fields and evoked movements.

Authors:  D M Armstrong; T Drew
Journal:  J Physiol       Date:  1984-01       Impact factor: 5.182

3.  Forelimb electromyographic responses to motor cortex stimulation during locomotion in the cat.

Authors:  D M Armstrong; T Drew
Journal:  J Physiol       Date:  1985-10       Impact factor: 5.182

Review 4.  Functional Neuroanatomy for Posture and Gait Control.

Authors:  Kaoru Takakusaki
Journal:  J Mov Disord       Date:  2017-01-18

Review 5.  Brainstem control of locomotion and muscle tone with special reference to the role of the mesopontine tegmentum and medullary reticulospinal systems.

Authors:  Kaoru Takakusaki; Ryosuke Chiba; Tsukasa Nozu; Toshikatsu Okumura
Journal:  J Neural Transm (Vienna)       Date:  2015-10-26       Impact factor: 3.575
  5 in total

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