title: Interactions of ventral tract and dorsal column inputs into the cat cuneate nucleus.
abstract: In decerebrate- decerebellate cats with spinal lesions separating the dorsal column (DC) from the spinocervicothalamic and ventral tract (VT) pathways, conditioning VT stimulation activated a few, but inhibited most, of the cuneate neurons discharging to test DC stimulation. This VT input into the cuneate nucleus is mediated through the brain stem.
mesh_terms: D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002415:Cats; D004558:Electric Stimulation; D005073:Evoked Potentials, Somatosensory; D005727:Ganglia, Spinal / Q000502:physiology*; D008297:Male; D008526:Medulla Oblongata / Q000502:physiology*; D009433:Neural Inhibition; D009474:Neurons / Q000502:physiology; D011903:Raphe Nuclei / Q000502:physiology; D011930:Reaction Time / Q000502:physiology; D012867:Skin / Q000294:innervation*; D013116:Spinal Cord / Q000502:physiology*; D013133:Spinothalamic Tracts / Q000502:physiology; D009435:Synaptic Transmission