AgrinReceptors, CholinergicNeuronsReceptor AggregationDystroglycansProtein BindingMolecular Sequence DataNeuromuscular JunctionNerve Tissue ProteinsBrainCells, CulturedNeuronal PlasticityAmino Acid SequenceBinding SitesHippocampusSynaptic MembranesRats, Sprague-DawleySynapsesCell LineCerebral CortexNeuritesBase SequenceProtein Structure, TertiaryNitric Oxide Synthase Type ISignal TransductionImmunohistochemistryCell DifferentiationRecombinant ProteinsNeuronal Ceroid-LipofuscinosesCell DeathAxonsPC12 CellsGene Expression RegulationMutationReceptor Protein-Tyrosine KinasesNeurogliaTransfectionChick EmbryoMuscle Fibers, SkeletalMice, KnockoutNeurogenesisRecombinant Fusion ProteinsMice, Inbred C57BLTorpedoNerve DegenerationTime FactorsLamininCOS CellsAnimals, NewbornSpinal CordReceptors, NicotinicTranscription FactorsPhosphorylationDNA-Binding Proteins