Literature DB >> 1253905

Concerning the ionic basis of presynaptic inhibition.

N Davidson, H K Simpson.   

Abstract

The superfused rat cuneate nucleus has been used to investigate the sensitivity of primary afferent terminals and of evoked primary afferent depolarization (PAD) to alterations in extracellular K+ and Cl- ions levels. Results indicate that PAD is caused by an efflux of Cl- from primary afferent terminals rather than by an increase in extracellular K+.

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Year:  1976        PMID： 1253905     DOI： 10.1007/BF01940831

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  8 in total

1.  PHARMACOLOGICAL STUDIES ON PRESYNAPTIC INHIBITION.

Authors:  J C ECCLES; R SCHMIDT; W D WILLIS
Journal:  J Physiol       Date:  1963-10       Impact factor: 5.182

2.  Excitability changes in afferent fibre terminations and their relation to slow potentials.

Authors:  P D WALL
Journal:  J Physiol       Date:  1958-06-18       Impact factor: 5.182

3.  Extracellular potassium changes in the spinal cord of the cat and their relation to slow potentials, active transport and impulse transmission.

Authors:  N Krív; E Syková; L Vyklický
Journal:  J Physiol       Date:  1975-07       Impact factor: 5.182

4.  The interpretation of potential changes in the spinal cord.

Authors:  D H Barron; B H Matthews
Journal:  J Physiol       Date:  1938-04-14       Impact factor: 5.182

5.  Pharmacological studies on inhibition in the cuneate nucleus of the cat.

Authors:  N R Banna; S J Jabbur
Journal:  Int J Neuropharmacol       Date:  1969-05

6.  Extracellular K + activity and slow potential changes in spinal cord and medulla.

Authors:  K Krnjević; M E Morris
Journal:  Can J Physiol Pharmacol       Date:  1972-12       Impact factor: 2.273

7.  Actions of gamma-aminobutyric acid on sympathetic ganglion cells.

Authors:  P R Adams; D A Brown
Journal:  J Physiol       Date:  1975-08       Impact factor: 5.182

8.  Amino acids and presynaptic inhibition in the rat cuneate nucleus.

Authors:  N Davidson; C A Southwick
Journal:  J Physiol       Date:  1971-12       Impact factor: 5.182
  8 in total
  4 in total

1.  Preliminary investigation of a process of desensitization on mammalian presynaptic gamma-aminobutyric (GABA) receptors [proceedings].

Authors:  M Deschenes; P Feltz; B Rouzaire-Dubois; J S Kelly
Journal:  Br J Pharmacol       Date:  1977-03       Impact factor: 8.739

2.  Isethionate may not be an inert substitute for extracellular chloride in the central nervous system.

Authors:  N Bernardi; J A Assumpção; N Davidson; C G Dacke
Journal:  Experientia       Date:  1977-07-15

3.  Characterization and ionic basis of GABA-induced depolarizations recorded in vitro from cat primary afferent neurones.

Authors:  J P Gallagher; H Higashi; S Nishi
Journal:  J Physiol       Date:  1978-02       Impact factor: 5.182

4.  Influence of GABA-gated bicarbonate conductance on potential, current and intracellular chloride in crayfish muscle fibres.

Authors:  K Kaila; M Pasternack; J Saarikoski; J Voipio
Journal:  J Physiol       Date:  1989-09       Impact factor: 5.182
  4 in total

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