SARM1 Inhibition in Three Mouse Models of Charcot-Marie-Tooth Disease.

Background: Charcot-Marie-Tooth (CMT) disease can be caused by mutations in over 100 different genes, most of which lead to demyelination (type 1) or degeneration (type 2) of peripheral motor and sensory axons. SARM1 is a protein involved in the active process of Wallerian degeneration after axonal injury. Inhibition of SARM1 protects against axon degeneration following injury or in cases such as chemotherapy-induced peripheral neuropathy.