The association between the increased risk of acute myeloid leukemia (AML) and Fas promoter polymorphisms has been reported previously; however, the results are inconclusive. The present study performed one case-control study to investigate the association, and a total of 98 AML patients and 2,014 healthy controls were genotyped. The data showed that the distribution of Fas-670AA, GA and GG genotypes among the AML patients were not significantly different from those of the healthy controls, all P>0.
View Article and Find Full Text PDFBackground: Methylenetetrahydrofolate reductase (MTHFR) is an essential enzyme in the metabolism of folate. Since acute myeloid leukemia (AML) is characterized by rapidly proliferating tissues that have a high requirement for DNA synthesis, it is possible that the presence of MTHFR polymorphisms could be linked to the multifactorial process of AML development.
Methods: We evaluated the role of MTHFR C677T and A1298C polymorphisms in a case-control study comprising 98 AML patients and 2016 healthy controls in a Southern Chinese population.
Glutathione S-transferases (GSTs) contribute to the metabolism of different xenobiotics and anticancer drugs and confer protection against oxidative stress thus may influence the treatment outcome of acute myeloid leukemia (AML). Studies regarding the association between GSTT1 and GSTM1 polymorphisms and treatment outcome in AML patients showed an inconsistent result. A systematic review and meta-analysis were performed to further explore this association.
View Article and Find Full Text PDFBackground: The ferritin is an important participant of iron-storage but its regulation and related factors were not well defined. The present objective was to explore the potential association between serum ferritin levels and sex hormones.
Methods: 1999 Chinese men in the Fangchenggang Area Male Health and Examination Survey (FAMHES) were recruited in this cross-sectional study.
Cancer Chemother Pharmacol
March 2013
Purpose: Genetic variations are related to individual differences of DNA repair ability and drug metabolism, which can greatly influence prognosis of antineoplastic agents, such as oxaliplatin. The aim was to explore the influences of X-ray repair cross-complementing 1(XRCC1) and Glutathione S-transferase P1 (GSTP1) genetic variants on prognosis of oxaliplatin-based chemotherapy in colorectal cancer patients.
Methods: We performed a meta-analysis including 13 original studies with a total number of 1,234 patients in advanced or metastatic colorectal cancer.