PAQR5 and psychotic disorder: Finally, Dbp, Paqr5, Ptprb, and Tmc7 are involved in the regulation of circadian rhythm (Lopez-Molina et al., 1997), progesterone signaling (Petersen et al., 2013), repression of EGFR signaling pathways (Yao et al., 2017), and psychosis risk (Ortega-Alonso et al., 2017), respectively.