| Literature DB >> 9593332 |
J L Li1, Y Q Ding, K H Xiong, J S Li, R Shigemoto, N Mizuno.
Abstract
Substance P receptor (SPR)-immunoreactive neurons projecting to the periaqueductal gray (PAG) were examined in the rat spinal trigeminal nucleus and spinal cord by a retrograde tracing method combined with immunofluorescence histochemistry. After injection of Fluoro-gold (FG) into the PAG, SPR-immunoreactive neurons labeled with FG were observed mainly in the lateral spinal nucleus and lamina I of the medullary and spinal dorsal horns and additionally in laminae V and X of the spinal cord.Entities:
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Year: 1998 PMID: 9593332 DOI: 10.1016/s0168-0102(97)00132-6
Source DB: PubMed Journal: Neurosci Res ISSN: 0168-0102 Impact factor: 3.304