rs10857870 - CHIAP2 - CHIA

Magnitude 2.0 · 1 study on file

Reported associations

• Genome-wide association study in two populations to determine genetic variants associated with Toxoplasma gondii infection and relationship to schizophrenia risk. - Progress in neuro-psychopharmacology & biological psychiatry (2019) · Wang AW, Avramopoulos D, Lori A, Mulle J, Conneely K, Powers A, Duncan E, Almli L, Massa N, McGrath J, Schwartz AC, Goes FS, Weng L, Wang R, Yolken R, Ruczinski I, Gillespie CF, Jovanovic T, Ressler K, Pulver AE, Pearce BD · PubMed 30610941

  T. gondii (TOXO) infects over one billion people worldwide, yet the literature lacks a Genome Wide Association Study (GWAS) focused on genetic variants controlling the persistence of TOXO infection. To identify putative T. gondii susceptibility genes, we performed a GWAS using IgG seropositivity as the outcome variable in a discovery sample (n = 790) from an Ashkenazi dataset, and a second sample of predominately African Americans (The Grady Trauma Project, n = 285). We also performed a meta-analyses of the 2 cohorts. None of the SNPs in these analyses was statistically significant after Bonferroni correction for multiple comparisons. In the Ashkenazi population, the gene region of CHIA (chitinase) showed the most nominally significant association with TOXO. Prior studies have show

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