IL1B and schizophrenia: DISC1, disrupted-in-schizophrenia 1; KD, knock-down; KO, knock-out; EAAT1/2, excitatory amino acid transporter 1 and 2; GLT-1, glutamate transporter 1; iPSC, induced pluripotent stem cell; SCZ, schizophrenia; MIA, maternal immune activation; IL-6, interleukin 6; IL-1β, interleukin 1 beta; MK-801, dizocilpine maleate; NMDAR, N-methyl-D-aspartate receptor; FABP7, fatty acid binding protein 7, mPFC, medial prefrontal cortex; mEPSCs, spontaneous miniature excitatory postsynaptic currents; GLAST, glutamate transporters; GABA, γ-aminobutyric acid.