Anterior Horn CellsMenkes Kinky Hair SyndromeCutis LaxaCation Transport ProteinsSpinal Muscular Atrophies of ChildhoodSyndromeAdenosine TriphosphatasesHornsMuscular Atrophy, SpinalSpinal CordPosterior Horn CellsNeuronal Apoptosis-Inhibitory ProteinMenisci, TibialArthrogryposisSMN Complex ProteinsSpinal Cord DiseasesSurvival of Motor Neuron 1 ProteinNeuromuscular DiseasesParalysisMotor Neuron DiseaseMotor NeuronsAmyotrophic Lateral SclerosisMuscular AtrophyMagnetic Resonance ImagingElectromyographyNerve DegenerationDown SyndromeMetabolic Syndrome XCyclic AMP Response Element-Binding ProteinBrainNephrotic SyndromeNerve Tissue ProteinsSjogren's SyndromeTurner Syndrome