VCP and neuropathy: Mutations in VCP cause a multisystem degenerative disease consisting of inclusion body myopathy, Paget’s diseases and frontotemporal dementia (IBMPFD) (Kimonis et al., 2000), familial ALS (Shaw, 2010) and can also lead to CMT2Y neuropathy with distal muscle weakness and atrophy and length-dependent sensory loss (Gonzalez et al., 2014).