title: Collateral projections from single neurons in the dorsal column nucleus to both the cochlear nucleus and the ventrobasal thalamus: a retrograde double-labeling study in the rat.
abstract: In the rats which were injected with Fluoro-Gold into the cochlear nucleus and simultaneously with tetramethylrhodamine-dextran amine into the ventrobasal thalamus, a number of neurons in the gracile and the cuneate nuclei of the dorsal column nucleus (DCN) and in the interpolar and caudal subnuclei of the spinal trigeminal nucleus (STN) were double-labeled retrogradely with the both tracers. The results indicated the existence of single DCN/STN-neurons which provided axons to the cochlear nucleus, mainly ipsilaterally, and to the contralateral ventrobasal thalamus.
authors.affiliation: Department of Morphological Brain Science, Faculty of Medicine, Kyoto University, Japan.
authors.forename: H
authors.initials: H
authors.lastname: Li
authors.forename: N
authors.initials: N
authors.lastname: Mizuno
mesh_terms: D000818:Animals; D017626:Cochlear Nucleus / Q000166:cytology*; D005456:Fluorescent Dyes; D008297:Male; D008845:Microinjections; D009475:Neurons, Afferent / Q000166:cytology*; D051381:Rats; D017208:Rats, Wistar; D013116:Spinal Cord / Q000166:cytology; D013266:Stilbamidines; D013787:Thalamic Nuclei / Q000166:cytology*; D014279:Trigeminal Nucleus, Spinal / Q000166:cytology*
chemical_list: C049774:2-hydroxy-4,4'-diamidinostilbene, methanesulfonate salt; D005456:Fluorescent Dyes; D013266:Stilbamidines