Patterns of differential gene expression based on the locus type indicated that the expression of non-coding RNAs was increased in FXS NPCs compared to controls, while the expression of miRNAs was induced in FXS progenitors between D1 and D7 (Figure 2C) in agreement with the proposed role of FMRP in the regulation of miRNA maturation (Wan et al., 2017). This evidence concerns the gene FMR1 and fragile X syndrome.