Vitamin D receptor gene polymorphisms in relation to the risk of colorectal cancer in the Polish population.

ABSTRACT: The protective effect of vitamin D against several cancers including colorectal cancer is modulated by the vitamin D receptor (VDR) and its ligand, the active form of vitamin D. VDR response has been found to play a role in various genes encoding proteins involved in crucial cellular pathways. Single nucleotide polymorphisms (SNPs) of the VDR gene that modulate its activity are located in the promoter region, exons 2-9, and their vicinity and also in the 3'UTR region. Some of them have been previously studied in relation to cancer susceptibility and prognosis. The aim of our study was to investigate four polymorphisms, BsmI, ApaI, TaqI, and FokI, of the VDR gene in Polish patients with sporadic colorectal cancer and to evaluate their association with susceptibility to cancer. We found a si

SUBMITTER: Laczmanska I 

PROVIDER: S-EPMC4275578 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature