%0 Journal Article
%T SLOW WAVE OSCILLATION INDUCED BY VERATRIDINE IN INJURED DORSAL ROOT GANGLION NEURONS
藜芦碱引起神经元放电峰峰间期慢波振荡
%A DUAN Jian-hong
%A DUAN Yu-bin
%A HAN Sheng
%A HU San-jue
%A
段建红
%A 段玉斌
%A 韩晟
%A 胡三觉
%J 生物物理学报
%D 2002
%I
%X In order to study relationship between inactive gate of sodium channel and patterns of discharges from injured dorsal root ganglion, spontaneous activities from single fibers of chronically compressed dorsal root ganglion neurons were recorded. We observed and analyzed patterns and characters of slow wave oscillation of interspike interval (ISI) recorded from injured dorsal root gaglion neuron fibers induced by veratridine, a blocker of inactive gate of sodium channel. It is suggested that the basic characters of slow wave oscillation in injured dorsal root ganglion have large varied amplitude and long cyclic duration, and that it can be divided into five basic patterns i.e.V type, reversal Π type, integer multiple type, diffusive type and compound type.
%K Dorsal root ganglion
%K Spontaneous activity
%K Slow wave oscillation
%K Veratridine
%K Inactive gate of sodium channel
神经元
%K 放电峰峰间期
%K 背根节
%K 自发放电
%K 藜芦碱
%K 慢波振荡
%K 钠通道失活门
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=E0C9D9BBED813D6674AC13E942EAC86D&aid=FEA1738D806410B6&yid=C3ACC247184A22C1&vid=13553B2D12F347E8&iid=CA4FD0336C81A37A&sid=2A3781E88AB1776F&eid=286FB2D22CF8D013&journal_id=1000-6737&journal_name=生物物理学报&referenced_num=4&reference_num=17