Charcot-Marie-Tooth Disease Type X is related to hereditary sensory neuropathy and tooth disease. An important gene associated with Charcot-Marie-Tooth Disease Type X is GJB1 (Gap Junction Protein Beta 1), and among its related pathways/superpathways are EGR2 and SOX10-mediated initiation of Schwann cell myelination and Pentose phosphate pathway. Related phenotypes are nervous system and behavior/neurological