Neural cell adhesion molecule L1: relating disease to function.
Neural cell adhesion molecules of the immunoglobulin superfamily are important components of the network of guidance cues and receptors that govern axon growth and guidance during development. For neural cell adhesion molecule L1, the combined application of human genetics, knockout mouse technology, and cell biology is providing fundamental insight into the role of L1 in mediating neuronal differentiation. Disease-causing mutations as well as mouse models of L1 disruption can now be used to examine the relevance of L1 binding specificities and signal transduction pathways that have been observed in vitro.
Kenwrick
S
S
Department of Medicine, University of Cambridge, UK. SJK12@mole.bio.cam.ac.uk
Doherty
P
P
D000818:Animals; D000954:Antigens, Surface / Q000502:physiology; D006801:Humans; D039841:Leukocyte L1 Antigen Complex; D008562:Membrane Glycoproteins / Q000737:chemistry / Q000235:genetics / Q000502:physiology*; D051379:Mice; D018345:Mice, Knockout; D009154:Mutation; D009422:Nervous System Diseases / Q000235:genetics / Q000503:physiopathology*; D019006:Neural Cell Adhesion Molecules / Q000737:chemistry / Q000235:genetics / Q000502:physiology*; D009474:Neurons / Q000166:cytology / Q000502:physiology; D015398:Signal Transduction
D000954:Antigens, Surface; D039841:Leukocyte L1 Antigen Complex; D008562:Membrane Glycoproteins; D019006:Neural Cell Adhesion Molecules