ALS5/SPG11/ KIAA1840 mutations cause autosomal recessive axonal Charcot–Marie–Tooth disease
Mutations in the ALS5/SPG11/ KIAA1840 gene cause autosomal recessive hereditary spastic paraplegia or autosomal recessive juvenile amyotrophic lateral sclerosis. Montecchiani et al . show that KIAA1840 mutations can manifest also as recessive Charcot-Marie-Tooth disease. They describe 12 kindreds with 15 different mutations, two of which have not been reported previously.