MAPT-AS1 and schizophrenia: Within the fetal analysis, genes located in chr17q21.31, such as MAPT-AS1, KANSL1, LINC02210, MAPK8P1P2, and RP11-259G18.1, were regulated by eQTLs that have known associations with cognition, schizophrenia, and alcohol consumption traits (Fig 2C, Table S5).