title: The distribution of substance P receptor (NK1)-like immunoreactive neurons in the newborn and adult human spinal cord.
abstract: Substance P receptor (i.e. NK1)-like immunoreactive (SPR-LI) neurons were observed in the newborn and adult human spinal cord. Substance P receptor-like immunoreactive neuronal cell bodies were seen most frequently in lamina I, and were scattered throughout the remaining laminae of the dorsal horn and the area around the central canal. Some neurons in the intermediolateral nucleus also showed weak immunoreactivity. The pattern of distribution of SPR-LI neurons in the adult spinal cord was essentially the same as that in the newborn spinal cord. However, SPR-LI neurons cell bodies were seen much more frequently in the newborn than in the adult dorsal horn, especially in lamina II.
authors.affiliation: Department of Anatomy, Fourth Military Medical University, People's Republic of China.
authors.forename: Y Q
authors.initials: YQ
authors.lastname: Ding
authors.forename: H X
authors.initials: HX
authors.lastname: Zheng
authors.forename: D S
authors.initials: DS
authors.lastname: Wang
authors.forename: J Q
authors.initials: JQ
authors.lastname: Xu
authors.forename: L W
authors.initials: LW
authors.lastname: Gong
authors.forename: Y
authors.initials: Y
authors.lastname: Lü
authors.forename: B Z
authors.initials: BZ
authors.lastname: Qin
authors.forename: J
authors.initials: J
authors.lastname: Shi
authors.forename: H L
authors.initials: HL
authors.lastname: Li
authors.forename: J S
authors.initials: JS
authors.lastname: Li
authors.forename: R
authors.initials: R
authors.lastname: Shigemoto
authors.forename: T
authors.initials: T
authors.lastname: Kaneko
authors.forename: N
authors.initials: N
authors.lastname: Mizuno
mesh_terms: D000328:Adult; D006801:Humans; D007150:Immunohistochemistry; D007231:Infant, Newborn / Q000378:metabolism*; D009474:Neurons / Q000737:chemistry*; D018040:Receptors, Neurokinin-1 / Q000032:analysis*; D013116:Spinal Cord / Q000737:chemistry* / Q000166:cytology / Q000254:growth & development
chemical_list: D018040:Receptors, Neurokinin-1