Abstract
Matrix metalloproteinases (MMPs) control the homeostasis of the extracellular matrix and their genetic polymorphisms may contribute to cancer susceptibility. The aim of this study was to reveal the genotypes of MMP8 among the Taiwanese and examine the contribution of MMP8 C-799T, Val436Ala and Lys460Thr polymorphisms to bladder cancer. MMP8 C-799T, Val436Ala and Lys460Thr polymorphic genotypes were determined in 375 patients with bladder cancer and 375 healthy controls by polymerase chain reaction-restriction fragment length polymorphism methodology. Regarding MMP8 C-799T, there was no significant differential distribution between patient and control groups [p for trend=0.6629]. The odds ratios (ORs) after adjusting for age, gender, smoking and alcohol drinking status for those carrying CT and TT genotypes at MMP8 C-799T were 1.13 (95%CI=0.89-1.44, p=0.3688) and 1.10 (95%CI=0.87-1.52, p=0.9030), respectively, compared to those carrying the wild-type CC genotype. Regarding MMP8 Val436Ala, there was no significant differential distribution between patient and control groups [p for trend=0.8166]. The adjusted OR for those carrying AC and CC genotypes at MMP8 Val436Ala were 0.71 (95%CI=0.31-2.28, p=0.6094) and 1.00 (95%CI=0.21-4.73, p=0.7247), respectively. The polymorphism Lys460Thr at MMP8 was not found among Taiwanese patients. MMP8 C-799T, Val436Ala and Lys460Thr may only play an indirect role in determining personal cancer susceptibility for bladder cancer in Taiwan.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.