Distribution of 5-hydroxytryptamine-immunoreactive boutons on immunohistochemically-identified Renshaw cells in cat and rat lumbar spinal cord

被引：26
|
作者：
Carr, PA [1 ]
Pearson, JC [1 ]
Fyffe, REW [1 ]
机构：
[1] Wright State Univ, Dept Anat, Dayton, OH 45435 USA
来源：
BRAIN RESEARCH | 1999年 / 823卷 / 1-2期
关键词：
serotonin; calbindin; Renshaw cell; interneuron;
D O I：
10.1016/S0006-8993(98)01210-4
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
A combination of anti-gephyrin- and anti-calbindin D28k-immunoreactivity was used to identify 129 and 171 Renshaw cells and their dendrites in cat and rat lumbar spinal cord, respectively. Using anti-5-hydroxytryptamine-immunoreactivity to label serotoninergic fibers and boutons, 1048 serotoninergic boutons were observed in close contact with the immunolabeled Renshaw cells, with an average of 4.4 and 2.8 close contacts on cat and rat Renshaw cells, respectively. Two-thirds of the observed appositions were formed on the somatic membrane. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码：198 / 201
页数：4
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