Charcot-Marie-Tooth Disease, Demyelinating, Type 1d, also known as charcot-marie-tooth disease type 1d, is related to tooth disease and charcot-marie-tooth disease, demyelinating, type 1b. An important gene associated with Charcot-Marie-Tooth Disease, Demyelinating, Type 1d is EGR2 (Early Growth Response 2), and among its related pathways/superpathways are Intracellular trafficking proteins involved in CMT neuropathy and EGR2 and SOX10-mediated initiation of Schwann cell myelination. Affiliated tissues include skeletal muscle and peripheral nerve, and related phenotypes are peripheral neuropathy and decreased motor nerve conduction velocity