title: The ubiquitous neural cell adhesion molecule (N-CAM).
abstract: Adhesive interactions are important for cell trafficking, differentiation, function and tissue differentiation. Neural cell adhesion molecule (NCAM) is involved in a diverse range of contact-mediated interactions among neurons, astrocytes, oligodendrocytes, and myotubes. It is widely but transiently expressed in many tissues early in embryogenesis. Four main isoforms exist but there are many other variants resulting from alternative splicing and post-translational modifications. This review discusses the actions and association of N-CAM and variants, PSA CAM. L1CAM and receptor tyrosine kinase. Their interactions with the interstitial cells of Cajal - the pacemaker cells of the gut in the manifestation of gut motility disorders, expression in carcinomas and mesenchymal tumours are discussed.
authors.affiliation: Department of Surgery, Faculty of Health Sciences, University of Buea, Cameroon.
authors.forename: Elroy P
authors.initials: EP
authors.lastname: Weledji
authors.affiliation: Biochemistry, Faculty of Health Sciences, University of Buea, Cameroon.
authors.forename: Jules C
authors.initials: JC
authors.lastname: Assob
keywords: Interstitial cell of Cajal; Memory; NCAM; Plasticity; Tumourogenesis