Promoter polymorphism of second tryptophan hydroxylase isoform (TPH2) in schizophrenia and suicidality
- PMID: 15840421
- DOI: 10.1016/j.psychres.2005.01.005
Promoter polymorphism of second tryptophan hydroxylase isoform (TPH2) in schizophrenia and suicidality
Abstract
Allele and haplotype frequencies of a promoter polymorphism in the gene encoding tryptophan hydroxylase (TPH2) did not differ in 83 suicidal schizophrenic patients compared with 170 non-suicidal schizophrenic patients. These findings suggest that these 5' marker haplotypes in the TPH2 gene do not influence suicidal behavior in schizophrenia.
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