Literature DB >> 202481

Modulation of transmission in different electronic junctions by aminopyridine.

A I Shapovalov, B I Shiriaev.   

Abstract

4 distinct electronic inputs can be identified in amphibian motoneurons perfused with calcium-free solution containing manganese. The differential effect of 4-aminopyridine on different electronic junctions may reflect the peculiarities of molecular architecture of potassium channels in different electrically excitable presynaptic membranes.

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Year:  1978        PMID： 202481     DOI： 10.1007/bf01921906

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


  3 in total

1.  Synaptic transmission in squid giant synapse after potassium conductance blockage with external 3- and 4-aminopyridine.

Authors:  R Llinás; K Walton; V Bohr
Journal:  Biophys J       Date:  1976-01       Impact factor: 4.033

2.  Block of potassium channels of the nodal membrane by 4-aminopyridine and its partial removal on depolarization.

Authors:  W Ulbricht; H H Wagner
Journal:  Pflugers Arch       Date:  1976-11-30       Impact factor: 3.657

3.  Dynamics of aminopyridine block of potassium channels in squid axon membrane.

Authors:  J Z Yeh; G S Oxford; C H Wu; T Narahashi
Journal:  J Gen Physiol       Date:  1976-11       Impact factor: 4.086
  3 in total
  4 in total

1.  Electrical coupling between primary afferents and amphibian motoneurons.

Authors:  A I Shapovalov; B I Shiriaev
Journal:  Exp Brain Res       Date:  1978-11-15       Impact factor: 1.972

2.  Two types of electronic EPSP evoked in amphibian motoneurons by ventral root stimulation.

Authors:  A I Shapovalov; B I Shiriaev
Journal:  Exp Brain Res       Date:  1978-11-15       Impact factor: 1.972

3.  Synaptic actions produced by individual ventrolateral tract fibres in frog lumbar motoneurones.

Authors:  A L Babalian; A I Shapovalov
Journal:  Exp Brain Res       Date:  1984       Impact factor: 1.972

4.  Modifications to synaptic transmission at group Ia synapses on cat spinal motoneurones by 4-aminopyridine.

Authors:  J J Jack; S J Redman; K Wong
Journal:  J Physiol       Date:  1981-12       Impact factor: 5.182
  4 in total

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