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Full-Text Articles in Dentistry
Genetic Polymorphisms And Risk Of Oral Cancer, Zaini Z. M., Karen-Ng L. P., Cheong S. C., Gurdeep S. M., Yuen K. M., Tay K. K., Jalil N., Ismail S. M., Jallaluddin A., Rosnah Binti Zain
Genetic Polymorphisms And Risk Of Oral Cancer, Zaini Z. M., Karen-Ng L. P., Cheong S. C., Gurdeep S. M., Yuen K. M., Tay K. K., Jalil N., Ismail S. M., Jallaluddin A., Rosnah Binti Zain
Prof. Dr. Rosnah Binti Zain
Objectives: This study was done to investigate the role of single nucleotide polymorphisms(SNPs) within genes of phase I (CYP1A1) and phase II (GSTM1, GSTT1,GSTP1) of the xenobiotic metabolism and its association with oral cancer risk.Methods: An unmatched case-control study was conducted using 207 newly diagnosed oral cancer patients and 117 non-cancer subjects selected from the OCRCC database. Peripheral blood was obtained from consented individuals and the CYP1A1, GSTM1, GSTT1 and GSTP1 genotypes were determined using polymerase chain reaction (PCR) and restriction enzyme digestion (RFLP). Simple and multiple logistic regression yielding odds ratio (OR and aOR) were employed to measure the …