We thus further examined the expression of these three genes in neurons (differentiated from human induced pluripotent stem cells, hiPSCs) induced from hiPSCs of schizophrenia cases compared with controls (GSE25673).[28]GLT8D1 and NEK4 did not show significant expression change in neurons induced from schizophrenia cases compared with controls. This evidence concerns the gene NEK4 and schizophrenia.