title: Origin of sympathetic and sensory innervation of the elbow joint in the rat: a retrograde axonal tracing study with wheat germ agglutinin conjugated horseradish peroxidase.
abstract: After injection of wheat germ agglutinin conjugated horseradish peroxidase (WGA-HRP) into the elbow joint of adult rats, labeled neurons were found in the stellate and the T2-T4 ganglia of the ipsilateral sympathetic trunk, and also in dorsal root ganglia at the C4-T4 levels. Most labeled sympathetic cells, 90% or more, were located in the stellate ganglion. The sensory innervation to the joint originated mainly from the dorsal root ganglia at the levels of C7-T1.
authors: Department of Plastic Surgery, Uppsala University, Akademiska sjukhuset, Sweden.
authors: B
authors: B
authors: Widenfalk
authors: L G
authors: LG
authors: Elfvin
authors: M
authors: M
authors: Wiberg
mesh_terms: D000344:Afferent Pathways / Q000033:anatomy & histology; D000818:Animals; D001338:Autonomic Fibers, Postganglionic / Q000032:analysis*; D002452:Cell Count; D004551:Elbow Joint / Q000294:innervation*; D005727:Ganglia, Spinal / Q000166:cytology; D005728:Ganglia, Sympathetic / Q000166:cytology; D006735:Horseradish Peroxidase; D009475:Neurons, Afferent / Q000166:cytology*; D051381:Rats; D018998:Wheat Germ Agglutinin-Horseradish Peroxidase Conjugate; D014909:Wheat Germ Agglutinins
chemical_list: D018998:Wheat Germ Agglutinin-Horseradish Peroxidase Conjugate; D014909:Wheat Germ Agglutinins; D006735:Horseradish Peroxidase