[几种葡萄蜗牛神经元中血清素受体的鉴定]
[Identification of serotonin receptors in several grape snail neurons].
作者信息
Solntseva E I, Sveshnikova E V
出版信息
Neirofiziologiia. 1978;10(3):300-5.
PMID:673076
Abstract
Four types of unit responses to iontophoretical serotonin (5-hydroxytrytamine) application were obtained on the ventral surface of the visceral ganglion in the hibernating Helix pomatia. The responses differed in sign, duration, latent period, reaction to serotonin antagonists (d-tubocurarine, tryptamine, neostigmine). It seems that every type of unit response to serotonin is associated with a definite type of serotonin receptors. A scheme of serotonin receptor distribution in the studied neurons is presented.
摘要
在冬眠的苹果蜗牛内脏神经节腹面，对离子电渗法施加血清素（5-羟色胺）获得了四种单位反应类型。这些反应在信号、持续时间、潜伏期、对血清素拮抗剂（d-筒箭毒碱、色胺、新斯的明）的反应方面存在差异。似乎血清素的每种单位反应类型都与特定类型的血清素受体相关。文中给出了所研究神经元中血清素受体分布的示意图。
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