[Neurotrophic interaction of spinal cord ganglia with different tissues].
Spinal ganglia L5-L6 together with mesocolon (innervated from these ganlia) and tongue epithelium were transplanted into the anterior chamber of the cat eye. In 2 months survival of some of the sensory neurons and intensive regeneration of their nerve fibers was observed. At the same time the mesocolon tissues with the mechanoreceptors (Pacinian corpuscles) were found to survive. Destruction of the tongue epithelium was revealed. The trophic effect of definite sensory ganglia on the tissue corresponding to them provided structural intactness of this tissue and of its receptor apparatus. It is suggested that the metabolic conformity of the tissue and the source of its innervation is necessary for the tissue survival.
D000818:Animals; D000867:Anterior Chamber; D002415:Cats; D005727:Ganglia, Spinal / Q000637:transplantation*; D008297:Male; D008643:Mesentery / Q000294:innervation* / Q000637:transplantation; D014059:Tongue / Q000294:innervation* / Q000637:transplantation; D014182:Transplantation, Autologous
Neĭrotroficheskoe vzaimodeĭstvie spinnomozgovykh gangliev s razlichnymi tkaniami