GRIN2A and schizophrenia: Our integrative analyses identified two key genes, GRIN2A (coding subunit 2A of the NMDA-type receptor (NMDAR) and target of DA) and SLC12A5 (Solute Carrier Family 12 and target of ARA), as being upregulated in PVLAB neurons from TL, upregulated in brain cortex from schizophrenia patients and bipolar patients.