A Case-Control Study on Receptor Gene Polymorphism and Risk Suffering from Adult Acute Leukemia in Fujian Area / 中国实验血液学杂志

ABSTRACT

OBJECTIVE@#To investigate the correlation of receptor gene (P2X7, VDR and SLC19A1) polymorphisms with risk suffering from acute leukemia (AL) in Fujian area.@*METHODS@#Ninety-three cases of newly diagnosed AL as AL group and 90 persons not suffered from hematologic and other tumors as control group were selected and used for comparative analysis of receptor gene polymorphisms and risk suffering from AL between case and control groups. The bone marrow and peripheral blood were collected, from which the DNA was extracted. The PCR-RFLP was used to detect 8 SNP sites (P2X7 rs208294, rs2230911, rs3751143; VDR rs2228570, rs7975232; SLC194A1 rs1051266, rs1131596, rs3788200) of receptor genes related with the environment response, and the genotypes analysis was used to the correlation of receptor gene polymorphisms with risk suffering from adult AL.@*RESULTS@#The unvariate logistic analysis showed that as compared with control group, P2X7 rs208294 T>C mutation and rs3751143 A>C mutation in codominant model, dominant model and over-dominant model were higher in case group, moreover the differences were statistically significant (PA mutation could increase the risk suffering from AL (PC mutation is one of protective factors against adult acute leukemia.