[Psychosine-induced changes in neuromuscular transmission and in the structure of the neuromuscular junction in the frog]
[Article in
Russian]
- PMID: 1331824
Item in Clipboard
[Psychosine-induced changes in neuromuscular transmission and in the structure of the neuromuscular junction in the frog]
[Article in
Russian]
Neirofiziologiia.
1992.
Abstract
A decrease in the amplitude of miniature and evoked end-plate potentials (MEPPs and EPPs) as well as changes in EPP facilitation and depression during frequency stimulation were observed in psychosine-treated m. cutaneous-pectoris of the frog. Electron-microscopic investigation demonstrated severe changes in synaptic Schwann cells embracing motor terminals and disturbances in the inner mesaxon structure of the myelinated parts of motor terminals.
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