title: Highly polysialylated NCAM expression in the developing and adult rat spinal cord.
abstract: The expression of a highly polysialylated neural cell adhesion molecule (NCAM-H) appeared in motor neurons, presumptive commissural neurons and floor plate at embryonic day 12, and then spread throughout the spinal cord during late embryonic and early postnatal stages. In the adult stage, the expression almost disappeared, but remained in the superficial laminae of the dorsal horn, the lateral spinal nucleus and the area around the central canal. These results suggest that the NCAM-H expression of the spinal cord is involved in the developmental events and possibly in the processing system of somatic and/or visceral information during the adult stage.
authors.forename: T
authors.initials: T
authors.lastname: Seki
authors.forename: Y
authors.initials: Y
authors.lastname: Arai
mesh_terms: D000375:Aging / Q000378:metabolism*; D000818:Animals; D015816:Cell Adhesion Molecules, Neuronal / Q000378:metabolism*; D007158:Immunologic Techniques; D051381:Rats; D017208:Rats, Wistar; D013116:Spinal Cord / Q000196:embryology / Q000254:growth & development / Q000378:metabolism*; D013194:Staining and Labeling; D014018:Tissue Distribution
chemical_list: D015816:Cell Adhesion Molecules, Neuronal