Penny G R, Afsharpour S, Kitai S T
Neurosci Lett. 1986 Mar 28;65(1):53-9. doi: 10.1016/0304-3940(86)90119-9.
Substance P-immunoreactive (SP-IR) neurons are found throughout the layers of the rat neocortex. Within the somatosensory (SI) cortex these cells make up about 2% of all neurons and within area 17 about 3%. Colocalization studies reveal that the SP-IR neurons are a subset of the population immunoreactive for glutamic acid decarboxylase.
在大鼠新皮层的各层中均发现了P物质免疫反应性(SP-IR)神经元。在躯体感觉(SI)皮层中,这些细胞约占所有神经元的2%,在17区约占3%。共定位研究表明,SP-IR神经元是谷氨酸脱羧酶免疫反应性群体的一个子集。