title: [Analysis of a GSTM1 gene deletion in the context of the GSTM genomic cluster diversity in three Russian populations].
abstract: A total of 16 to 60% of individuals in human populations are homozygous with respect to a deletion of the Glutathione-S-transferase M1 gene. In this study, we evaluated the relationship between the GSTM1 gene deletion and genetic diversity of the GSTM cluster, which includes this gene, in three Russian populations. The study was based on the comparison of the haplotype distribution in two groups of individuals subdivided accordingly to the presence of the deletion. The first group included individuals with completely deleted GSTM1 gene, and the second group comprised individuals having at least one functional variant of GSTM1 gene. The analysis of the haplotype frequencies in groups revealed no specificity in their distribution both within the populations and between them.
authors: I N
authors: IN
authors: Filippova
authors: A V
authors: AV
authors: Khrunin
authors: S A
authors: SA
authors: Limborskaia
mesh_terms: D005260:Female; D017353:Gene Deletion; D005982:Glutathione Transferase / Q000235:genetics*; D006239:Haplotypes; D006801:Humans; D008297:Male; D005810:Multigene Family; D012426:Russia / Q000208:ethnology
chemical_list: D005982:Glutathione Transferase