Nevertheless, mutations within the EMC1 and EMC10 genes lead to overlapping disease spectrums, highly reminiscent of MERC disorders (Chung et al., 2022): while EMC1 mutation causes cerebellar atrophy, visual impairment and psychomotor retardation (CAVIPMR) (MIM#616875) (Harel et al., 2016; Geetha et al., 2018), EMC10 mutation causes neurodevelopmental disorder with dysmorphic facies and variable seizures (NEDDFAS) (MIM#619264) (Umair et al., 2020; Shao et al., 2021). This evidence concerns the gene EMC1 and neurodevelopmental disorder.