对催产素诱导的罗马蜗牛神经元效应的膜片钳研究。
Patch-clamp studies of the oxytocin-induced effects in Helix pomatia L. neurons.
作者信息
Osipenko O, Kiss T
机构信息
Balaton Limnological Research Institute, Hungarian Academy of Sciences, Tihany.
出版信息
Acta Biol Hung. 1993;44(1):9-13.
PMID:7684176
Abstract
Effect of extracellularly applied oxytocin was investigated on snail neurons in cell attached single channel recording configuration. OXT activated Cl-dependent inward and outward current with amplitude of 1.4 and 1.6 pA, respectively. OXT have affected the ACh-activated current decreasing or increasing the mean interburst interval of single channel activity.
摘要
在细胞贴附式单通道记录模式下，研究了细胞外施加催产素对蜗牛神经元的影响。催产素激活了依赖氯离子的内向和外向电流，其幅度分别为1.4和1.6皮安。催产素影响了乙酰胆碱激活的电流，减少或增加了单通道活动的平均爆发间期。
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