Cardiovascular disease due to atherosclerosis is the major determinant of morbidity and mortality in uremic patients. Inflammation is essential in the development of atherosclerosis and markers of inflammation, in particular C-reactive protein, predict the cardiovascular risk. Vitamin D exerts its effects through the Vitamin D Receptor, coded for by a gene showing several polymorphisms associat...

The aim of this study was to test for the possible association between vitamin D receptor (VDR) genetic variants and susceptibility to gallbladder cancer (GBC). A total of 291 GBC cases were recruited and 396 gender- and age-matched healthy volunteers were enrolled as controls. The VDR gene polymorphisms were determined in all subjects. The genotype and the allele frequencies of ApaI, BsmI, and...

DNA double-strand breaks enhance homologous recombination in cells and have been exploited for targeted genome editing through use of engineered endonucleases. Here we report the creation and initial characterization of a group of rare-cutting, site-specific DNA nucleases produced by fusion of the restriction enzyme FokI endonuclease domain (FN) with the high-specificity DNA-binding domains of ...

UNLABELLED Graves' (GD) hyperthyroidism induces accelerated bone turnover that leads to decreased bone mineral density (BMD). The role of the VDR gene in predisposition to primary osteoporosis has been recognized. Recent studies show associations between the VDR gene polymorphisms and susceptibility to autoimmune diseases. Here we analyzed if VDR gene polymorphisms: BsmI, ApaI, TaqI, and FokI m...

PURPOSE The purpose of this study was to examine whether vitamin D receptor (lVDR) polymorphisms are associated with susceptibility to melanoma. METHODS A meta-analysis was carried out to investigate the association between the VDR FokI, BsmI, TaqI, ApaI, and EcoRV polymorphisms and susceptibility to melanoma. RESULTS A total of 11 studies were evaluated, which included 4,413 patients and 4...

FokI and BsmI polymorphisms of vitamin D receptor (VDR) gene are regarded as reliable markers of disturbed vitamin D signaling pathway. Left ventricular hypertrophy (LVH) is a strong cardiovascular risk marker in end stage renal disease (ESRD) patients. Since BsmI polymorphism has been associated with LVH in ESRD patients, we addressed this study in patients with chronic kidney disease (CKD) no...

Type II restriction endonuclease Mva1269I recognizes an asymmetric DNA sequence 5'-GAATGCN / -3'/5'-NG / CATTC-3' and cuts top and bottom DNA strands at positions, indicated by the "/" symbol. Most restriction endonucleases require dimerization to cleave both strands of DNA. We found that Mva1269I is a monomer both in solution and upon binding of cognate DNA. Protein fold-recognition analysis r...

Graves’ (GD) hyperthyroidism induces accelerated bone turnover that leads to decreased bone mineral density (BMD). The role of the VDR gene in predisposition to primary osteoporosis has been recognized. Recent studies show associations between the VDR gene polymorphisms and susceptibility to autoimmune diseases. Here we analyzed if VDR gene polymorphisms: BsmI, ApaI, TaqI, and FokI may predispo...

Novel restriction enzymes can be created by fusing the nuclease domain of FokI endonuclease with defined DNA binding domains. Recently, we have characterized a domain (Z alpha) from the N-terminal region of human double-stranded RNA adenosine deaminase (hADAR1), which binds the Z-conformation with high specificity. Here we report creation of a conformation-specific endonuclease, Z alpha nucleas...