NUMEROUS SP-POSITIVE PYRAMIDAL NEURONS IN CAT NEOCORTEX ARE GLUTAMATE-POSITIVE

被引：14

作者：

CONTI, F ^{[1
]}

FABRI, M ^{[1
]}

MINELLI, A ^{[1
]}

机构：

[1] UNIV ANCONA,INST HUMAN PHYSIOL,I-60100 ANCONA,ITALY

来源：

BRAIN RESEARCH | 1992年 / 599卷 / 01期

关键词：

GLUTAMATE; SUBSTANCE-P; PYRAMIDAL NEURON; CEREBRAL CORTEX;

D O I：

10.1016/0006-8993(92)90861-3

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

An immunocytochemical technique that allows visualization of two antigens in the same neuron was used to verify the possibility that some neocortical pyramidal neurons contain both glutamate (Glu) and substance P (SP) immunoreactivity. The results show that a large fraction of SP-positive pyramidal neurons are also Glu-positive, and indicate that in a small population of cortical neurons a fast excitatory synaptic transmitter and a slow peptidic modulator coexist.

引用

页码：140 / 143

页数：4

共 21 条

[1] COEXISTENCE OF GLUTAMATE AND SUBSTANCE-P IN DORSAL-ROOT GANGLION NEURONS OF THE RAT AND MONKEY [J].