https://www.selleckchem.com/pr....oducts/a-1210477.htm 
  However, statistical analysis using Fisher's exact and binary logistic regression statistical test showed no significant relationship between genetic polymorphism of the CTLA-4 rs5742909 against risk factors for schizophrenia (P = 0.05; α = 5%). Conclusion SNP at rs5742909, C-to-T-allele transition, was not significant associated with the risk of schizophrenia. Copyright © 2019 Journal of Pharmacy and Bioallied Sciences.Context Polymorphism on tryptophan hydroxylase 2 (TPH2) gene rs120074175 can cause the synthesis of neurotransmitter