[硫胺素对青蛙神经肌肉传递的影响]
[Effect of thiamine on neuromuscular transmission in the frog].
作者信息
Romanenko A V
出版信息
Neirofiziologiia. 1985;17(6):794-800.
PMID:3003595
Abstract
The action of thiamine on frog m. sartorius neuromuscular junction was investigated. Thiamine (1 X 10(-14)-1 X 10(-4) mol/l) reversibly increased miniature end-plate potential frequency, amplitude and quantal content of end-plate potentials, probability of quantal release. The role of thiamine in the regulation of synaptic transmission and mechanism of its action are discussed.
摘要
研究了硫胺素对青蛙缝匠肌神经肌肉接头的作用。硫胺素（1×10⁻¹⁴ - 1×10⁻⁴摩尔/升）可逆地增加微小终板电位频率、终板电位的幅度和量子含量以及量子释放概率。讨论了硫胺素在突触传递调节中的作用及其作用机制。
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