Synaptic organization and ultrastructural features of the substance P-receptor-like immunoreactive neurons in the nucleus intermediolateralis of rats.

Synaptic and ultrastructural organization in the intermediolateral nucleus (IML) of rat were investigated with electron microscopy combined with pre-embedding immunohistochemistry for substance P (SP)-receptor (SPr). SPr immunoreactivity in IML was found in the vicinity of the cellular membrane of the perikarya and dendritic profiles of the small sized… CONTINUE READING