Table I.
Primary information on the seven assessed SNPs in antioxidant genes.
| Gene: SNP | Location or amino acid change | MAF in Chinese populationa |
|---|---|---|
| NQO1: rs1800566 C-T | nsSNP/P187S | 0.5 |
| SOD2: rs4880 T-C | nsSNP/V16A | 0.117 |
| GSTM3: rs1571858 A-G | Intronic | 0.252 |
| GSTM3: rs3814309 C-T | 3'-UTR | 0.243 |
| GSTM3: rs7483 A-G | nsSNP/V224I | 0.243 |
| GSTM5 rs11807 A-G | 3'-UTR | 0.146 |
| GSTP1: rs1695 A-G | nsSNP/I105V | 0.185 |
aBased on Han Chinese population in Beijing as reported in the dbSNP database. dbSNP, the NCBI database of genetic variation; SNP, single nucleotide polymorphism; MAF, minimum allele frequency; nsSNP, nonsynonymous SNP; UTR, untranslated region.