Via exome sequencing, the authors identified mutations in the NONO protein, a member of the DBHS family, as a likely cause of severe intellectual disability. Using animal and cell models, they found that nearly one-third of NONO-regulated transcripts were synaptosomal and that NONO depletion directly affected inhibitory synaptic structure.
- Dennis Mircsof
- Maéva Langouët
- Laurence Colleaux
