Reduced XRCC6 activity and function may be relevant to ASD etiology due to XRCC6's role in nonhomologous DNA repair and interactions of the C-terminal SAP domain with DEAF1, a nuclear transcriptional regulator that is important during embryonic development.
Deleterious mutations within the DNA binding domain of the transcription factor deformed epidermal autoregulatory factor 1 (DEAF1) result in a phenotypic spectrum of neurodevelopmental disorders including intellectual disabilities and autism spectrum disorders.
Targeted resequencing of 358 candidate genes for autism spectrum disorder in a Chinese cohort reveals diagnostic potential and genotype-phenotype correlations.
The novel de novo splice alteration c.664 + 2T > G in the DEAF1 gene and the novel de novo missense mutation c.95 C > T in the AADAT gene associated with ASD may be important clues for exploring the etiology of this disorder.