Presence of a substance P-like immunoreactive neurone system from the parabrachial area to the central amygdaloid nucleus of the rat with reference to coexistence with calcitonin gene-related peptide

An ascending neurone system containing substance P-like immunoreactivity (SPI) from the lateral parabrachial nucleus (PBL) to the central amygdaloid nucleus (AC) was detected. Destruction of the external subdivision of the PBL resulted in a marked ipsilateral reduction of SPI fibres in the AC, which...

Ausführliche Beschreibung