Nonpyramidal neurons in the primate basolateral amygdala: A Golgi study in the baboon (Papio cynocephalus) and long-tailed macaque (Macaca fascicularis).
Nonpyramidal neurons in the primate basolateral amygdala: A Golgi study in the baboon (Papio cynocephalus) and long-tailed macaque (Macaca fascicularis).
复制标题
灵长类基底外侧杏仁核中的非锥体神经元：狒狒（Papio cynocephalus）和长尾猕猴（Macaca fasciculis）的高尔基体研究。
DOI：
10.1002/cne.24785
复制
发表时间：
2020-04-01
期刊：
影响因子：
--
通讯作者：
Augustine JR
中科院分区：
文献类型：
--
作者：
McDonald AJ;Augustine JR
Nonpyramidal GABAergic interneurons in the basolateral nuclear complex (BNC) of the amygdala are critical for the regulation of emotion. Remarkably, there have been no Golgi studies of these neurons in nonhuman primates. Therefore, in the present study we investigated the morphology of nonpyramidal neurons (NPNs) in the BNC of the baboon and monkey using the Golgi technique. NPNs were scattered throughout all nuclei of the BNC and had aspiny or spine-sparse dendrites. NPNs were morphologically heterogeneous and could be divided into small, medium, large, and giant types based on the size of their somata. NPNs could be further divided on the basis of their somatodendritic morphology into four types: multipolar, bitufted, bipolar, and irregular. NPN axons, when stained, formed dense local arborizations that overlapped their dendritic fields to varying extents. These axons always exhibited varying numbers of varicosities representing axon terminals. Three specialized NPN subtypes were recognized because of their unique anatomical features: axo-axonic cells, neurogliaform cells, and giant cells. The axons of axo-axonic cells formed “axonal cartridges,” with clustered varicosities that contacted the axon initial segments of pyramidal neurons (PNs). Neurogliaform cells had small somata and numerous short dendrites that formed a dense dendritic arborization; they also exhibited a very dense axonal arborization that overlapped the dendritic field. Giant cells had very large irregular somata and long, thick dendrites; their distal dendrites often branched extensively and had long appendages. In general, the NPNs of the baboon and monkey BNC, including the specialized subtypes, were similar to those of rodents.
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影响因子：
2.5
作者：
JONES, EG
通讯作者：
JONES, EG
影响因子：
3.8
作者：
BRAAK, H;BRAAK, E
通讯作者：
BRAAK, E
猴基底外侧杏仁核中含有小白蛋白的中间神经元的免疫组织化学特征。
影响因子：
3.3
作者：
Mascagni, F.;Muly, E. C.;Rainnie, D. G.;McDonald, A. J.
通讯作者：
McDonald, A. J.
DOI：
10.1007/bf00307668
发表时间：
1972-01-01
期刊：
ZEITSCHRIFT FUR ZELLFORSCHUNG UND MIKROSKOPISCHE ANATOMIE
影响因子：
--
作者：
HALL, E
通讯作者：
HALL, E
影响因子：
--
作者：
MCDONALD, AJ;CULBERSON, JL
通讯作者：
CULBERSON, JL