A loss-of-function homozygous mutation in DDX59 implicates a conserved DEAD-box RNA helicase in nervous system development and function.
Salpietro V, Efthymiou S, Manole A, Maurya B, Wiethoff S, Ashokkumar B, Cutrupi MC, Dipasquale V, Manti S, Botia JA, et al. Hum Mutat. 2018 Feb; 39(2):187-192. Epub 2017 Nov 27.