Efferent and collateral organization of paratrigeminal nucleus projections: an anterograde and retrograde fluorescent tracer study in the rat.
作者: Saxon D WHopkins D A
作者单位: 1Department of Anatomy and Neurobiology, Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.
刊名: The Journal of comparative neurology, 1998, Vol.402 (1), pp.93-110
来源数据库: PubMed Journal
原始语种摘要: The paratrigeminal nucleus (PTN) receives primary visceral afferent projections through cranial nerves IX and X and somatic afferent projections through cranial nerve V and dorsal roots as far caudally as C7. Pressure injections of the anterograde tracer tetramethylrhodamine dextran into the PTN in the rat resulted in bilateral labeling in the nucleus of the tractus solitarius, dorsal motor nucleus of the vagus nerve, and parabrachial nucleus. Anterograde labeling in the parabrachial nucleus was strongest in the external medial, external lateral, and ventral lateral subnuclei. Anterograde labeling was also found in the contralateral paratrigeminal nucleus, lamina I of the spinal trigeminal nucleus subnucleus caudalis, and ventroposteromedial nucleus of the thalamus. The collateral...
全文获取路径: PubMed  (合作)
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关键词翻译
关键词翻译
  • nucleus 晶核
  • fluorescent 萤光的
  • anterograde 顺行的
  • somatic 躯体的
  • lateral 侧面的
  • tracer 示踪物
  • demonstrated 探明的储量
  • injections 用政府支出来刺激需求增长
  • efferent 离心的
  • prominent 优秀的