title: Interleukin-10 -1082 promoter polymorphism is associated with schizophrenia in a Han Chinese sib-pair study.
abstract: The interleukin-10 (IL-10) gene has been identified as a susceptibility gene for schizophrenia in Caucasians. A previous case-control study conducted by our group revealed a weak association between polymorphism, -592C/A, of the IL-10 gene promoter and schizophrenia. Our present study was aimed at confirming the association of the IL-10 promoter with schizophrenia using 197 Han Chinese sib-pair families. A family-based association test (FBAT) and haplotype analysis was undertaken using the FBAT v1.5.5. The global TDT was significant for a different polymorphism, -1082G/A (chi2=13.16, P=0.000285) and that the allele -1082G was preferentially transmitted to schizophrenia-affected children. Furthermore, haplotype TDT analysis showed that haplotype "GCC" was significantly associated with the disease (chi2=8.1, P=0.00443). Our results also indicate that the IL-10 gene may play a significant role in the etiology of schizophrenia among Han Chinese.
authors.affiliation: Bio-X Life Science Research Center, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai 200030, PR China.
authors.forename: G
authors.initials: G
authors.lastname: He
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: X W
authors.initials: XW
authors.lastname: Li
authors.forename: W Y
authors.initials: WY
authors.lastname: Chen
authors.forename: Y X
authors.initials: YX
authors.lastname: Pan
authors.forename: F P
authors.initials: FP
authors.lastname: Yang
authors.forename: N F
authors.initials: NF
authors.lastname: Gu
authors.forename: G Y
authors.initials: GY
authors.lastname: Feng
authors.forename: S L
authors.initials: SL
authors.lastname: Yang
authors.forename: J Y
authors.initials: JY
authors.lastname: He
authors.forename: B X
authors.initials: BX
authors.lastname: Liu
authors.forename: Y W
authors.initials: YW
authors.lastname: Peng
authors.forename: J
authors.initials: J
authors.lastname: Liu
authors.forename: L
authors.initials: L
authors.lastname: He
mesh_terms: D000328:Adult; D000483:Alleles; D016009:Chi-Square Distribution; D002681:China / Q000208:ethnology; D005192:Family Health; D005260:Female; D005787:Gene Frequency; D020022:Genetic Predisposition to Disease; D006801:Humans; D016753:Interleukin-10 / Q000235:genetics*; D008297:Male; D011110:Polymorphism, Genetic; D011401:Promoter Regions, Genetic; D012559:Schizophrenia / Q000235:genetics*
chemical_list: D016753:Interleukin-10