Projection neurons in the rat dorsolateral septal nucleus possess recurrent axon collaterals.
Projection neurons in the rat dorsolateral septal nucleus possess recurrent axon collaterals.
复制标题
大鼠背外侧间隔核中的投射神经元具有复现轴突侧支。
DOI：
10.1016/0304-3940(89)90607-1
复制
发表时间：
1989
影响因子：
2.5
通讯作者：
Gallagher,JP
中科院分区：
文献类型：
--
作者：
Phelan,KD;Hasuo,H;Twery,MJ;Gallagher,JP
Projection neurons in the rat dorsolateral septal nucleus (DLSN) were labeled intracellularly with horseradish peroxidase (HRP) in an in vitro slice preparation. The labeled neurons exhibited widespread ‘isodendritic’ type dendritic fields. Each of the neurons was identified as a projection neuron by the tracing of its main axon out of DLSN. The axons of these neurons gave rise to intrinsic collaterals which branched to form an extensive axon plexus which was confined to DLSN. These axon collaterals exhibited numerous en passant swellings suggestive of boutons. It is proposed that the recurrent axon collaterals of DLSN projection neurons may form an anatomical substrate for local inhibition within DLSN.
