A combined horseradish peroxidase and Golgi study on the afferent connections of the ventrobasal complex of the thalamus in the cat.
Afferent connections to the ventrobasal complex (VB) of the thalamus were studied by means of retrograde transport of horseradish peroxidase (HRP) and by the Golgi-method. After HRP-injection into the VB, peroxidase-positive cells were observed contralaterally in the dorsal column nuclei (DCN), in the trigeminal nuclei and in the lateral cervical nucleus (LCN), and ipsilaterally in the somatosensoty I (SI) and II (SII) cortical areas. Labeled cells of different shape and size were compared with neurons impregnated by the Golgi-technique. On tn size and shape even within one region and that they correspond to the relay or efferent neurons observed in the Golgi-material.
D000818:Animals; D002415:Cats; D006735:Horseradish Peroxidase; D009475:Neurons, Afferent / Q000166:cytology*; D013787:Thalamic Nuclei / Q000166:cytology*; D013788:Thalamus / Q000166:cytology*; D014278:Trigeminal Nuclei / Q000166:cytology
D006735:Horseradish Peroxidase