Interestingly, dysregulation of SOC channels has also been implicated in another inherited peripheral neuropathy, Charcot-Marie-Tooth disease, secondary to GDAP1 mutations (Barneo-Munoz et al., 2015; Gonzalez-Sanchez et al., 2017; Pla-Martin et al., 2013). Here, GDAP1 is linked to Charcot-Marie-Tooth disease.