Connections of the ventral telencephalon (subpallium) in the zebrafish (Danio rerio)
Connections of the ventral telencephalon (subpallium) in the zebrafish (Danio rerio)
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DOI：
10.1016/j.brainres.2004.03.027
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发表时间：
2004-06-18
期刊：
影响因子：
2.9
通讯作者：
Wullimann, MF
中科院分区：
文献类型：
--
作者：
Rink, E;Wullimann, MF
内侧前连合下苍白球腹侧端脑的连接，即，用两种示踪物质（DiI或biocytin）研究了斑马鱼端脑腹侧区的背侧核（Vd，解释为纹状体的一部分）和腹侧核（Vv，解释为隔的一部分）。确定了Vd/Vv的以下主要传入核团：端脑背侧区的内侧和后苍白球区，端脑腹侧区的苍白球下连合上核和连合后核，嗅球，脚背内侧核，前和后小细胞视前核和视交叉上核，丘脑背侧前核，背侧核和中后核，以及吻外侧核，后结节室周核、后结节核、下丘脑结节各核、背盖核、上级网状核、蓝斑和上级中缝核。端脑腹侧区的传出投射终止于端脑腹侧区的连合上核、端脑背侧区的后带、缰核、室周顶盖、连合旁核、丘脑背后区、视前区、中线后结节（尤其是结节后核背侧区）、下丘脑结节（中线）和脚间核。强烈的相互联系可能存在于隔和视前区/中线下丘脑和纹状体和背侧丘脑（多巴胺能）后结节之间。关于上行激活/调节系统，大脑皮层与大脑皮层下共享来自（去甲肾上腺素能）蓝斑和（血清素能）上级中缝的输入，而大脑皮层下还接收来自（多巴胺能）后结节、（推定的胆碱能）上级网状核和（推定的组胺能）尾部下丘脑区的此类输入。(C)2004 Elsevier B. V.保留所有权利。
Connections of the medial precommissural subpallial ventral telencephalon, i.e., dorsal (Vd, interpreted as part of striatum) and ventral (Vv, interpreted as part of septum) nuclei of area ventralis telencephali, were studied in the zebrafish (Danio rerio) using two tracer substances (DiI or biocytin). The following major afferent nuclei to Vd/Vv were identified: medial and posterior pallial zones of dorsal telencephalic area, and the subpallial supracommissural and postcommissural nuclei of the ventral telencephalic area, the olfactory bulb, dorsal entopeduncular, anterior and posterior parvocellular preoptic and suprachiasmatic nuclei, anterior, dorsal and central posterior dorsal thalamic, as well as rostrolateral nuclei, periventricular nucleus of the posterior tuberculum, posterior tuberal nucleus, various tuberal hypothalamic nuclei, dorsal tegmental nucleus, superior reticular nucleus, locus coeruleus, and superior raphe nucleus. Efferent projections of the ventral telencephalon terminate in the supracommissural nucleus of area ventralis telencephali, the posterior zone of area dorsalis telencephali, habenula, periventricular pretectum, paracommissural nucleus, posterior dorsal thalamus, preoptic region, midline posterior tuberculum (especially the area dorsal to the posterior tuberal nucleus), tuberal (midline) hypothalamus and interpeduncular nucleus. Strong reciprocal interconnections likely exist between septum and preoptic region/midline hypothalamus and between striatum and dorsal thalamus (dopaminergic) posterior tuberculum. Regarding ascending activating/modulatory systems, the pallium shares with the subpallium inputs from the (noradrenergic) locus coeruleus, and the (serotoninergic) superior raphe, while the subpallium additionally receives such inputs from the (dopaminergic) posterior tuberculum, the (putative cholinergic) superior reticular nucleus, and the (putative histaminergic) caudal hypothamalic zone. (C) 2004 Elsevier B.V. All rights reserved.