海兔感觉神经元中的强直后增强。
Post-tetanic potentiation in Aplysia sensory neurons.
作者信息
Walters E T, Byrne J H
出版信息
Brain Res. 1984 Feb 20;293(2):377-80. doi: 10.1016/0006-8993(84)91247-2.
PMID:6320976
Abstract
Post-tetanic potentiation (PTP) lasting several minutes is produced by high frequency intracellular activation of mechanosensory neurons. Control procedures suggest that the PTP involves a homosynaptic mechanism, restricted to the active synapses. The capacity for PTP appears to be a general property of mechanosensory neurons in this animal since it is found in separate sensory populations innervating the tail, head, and siphon of Aplysia.
摘要
强直后增强（PTP）持续数分钟，是通过对机械感觉神经元进行高频细胞内激活产生的。对照实验表明，PTP涉及一种同突触机制，且局限于活跃突触。PTP的这种能力似乎是该动物机械感觉神经元的一种普遍特性，因为在分别支配海兔尾巴、头部和虹吸管的不同感觉神经元群中都能发现它。
Zotero 插件