文摘
Genetic variability of NPPB and NPR3 in workers exposed to lead was studied. Relationships between polymorphisms rs632793, rs198388, rs198389 of NPPB gene and Pb-B, ZnPP were observed. Polymorphism rs6676300 of NPPB gene and rs1421811 of NPR3 gene exert no influence on Pb-B and ZnPP. The effect of genetic variability of NPPB and NPR3 on organ effects of exposure to Pb should be further subjected to scrutiny.