IL1RN and schizophrenia: Thereis a tendency for the association of the GAGG haplotype(rs1143627, rs16944, rs1143623, rs4848306) of the ILBgene; TG haplotypes (rs315952, rs9005) and TT61 rs5254(rs4) of IL1RN, and CT haplotype (rs4251961, rs419598) inIL1RN with the risk of schizophrenia.