Basic helix-loop-helix transcription factor BHLHE22 monoallelic and biallelic variants cause a neurodevelopmental disorder with agenesis of the corpus callosum, intellectual disability, tone and movement abnormalities.

Le C, Argilli E, George E, Kalayci T, Uyguner ZO, Karaman B, Demirören T, Heron D, Sabatier I, Rodan LH, Girisha KM, Radhakrishnan P, Saunders C, Sullivan B, Fleming E, Alvi JR, Sultan T, Houlden H, Efthymiou S, Guillen Sacoto MJ, Goodman M, Pierron L, De Sainte-Agathe JM, Durr A, Sherr EH