The opposite, however, was observed in NeuN+ nuclei from schizophrenia subjects with 18 out of 622 (2.8%) in AF-schizophrenia presenting a negative correlation with age, an effect that was partly reversed in the AT-schizophrenia cohort (85 out of 242 or 35.1%) (Figure 7A; Supplementary file 19). Here, RBFOX3 is linked to atrial fibrillation.