Introduction Multiple Sclerosis (MS) is a disease of central nervous system that mainly causes lesions or plaques in the spinal cord and brain. The purpose of this study was to analyze the relation between c.-813C>T (rs2070744) and c.894G>T (rs1799983) polymorphisms of NOS3 gene and MS in Iranian patients. Methods A total of 78 patients with MS and 80 healthy controls were screened for NOS3 (...

Although several genetic factors have been implicated as determinants of blood folate concentration in various populations, their effect on folate status in the Czech population has not yet been examined. We explored whether blood folate concentrations in healthy Czech population are associated with polymorphisms in 5,10-methylenetetrahydrofolate reductase (MTHFR), folate hydrolase 1 (FOLH1), r...

We combined the amplification refractory mutation system (ARMS) and fluorescence polarization (FP) to give a homogeneous genomic DNA genotype analysis method. Oligonucleotide probes labeled with the fluorescein dyes fluorescein isothiocyanate and 5-([4,6-dichlorotriazin-2-yl]amino)fluorescein and the rhodamine dye 6-carboxyrhodamine were included in amplification mixes and were annealed to PCR ...

OBJECTIVES Clarithromycin is the key drug in the various treatment regimens of Mycobacterium avium complex (MAC) diseases, and is the only drug for which drug susceptibility has been shown to correlate with clinical response in these diseases. A point mutation at either positions 2058 or 2059 of the 23S rRNA gene has been reported to occur in high-level clarithromycin-resistant isolates. In thi...

A polymerase chain reaction-gold magnetic nanoparticles lateral flow assay (PCR-GoldMag LFA) has been developed via integrating multiplex amplification refractory mutation system PCR (multi‑ARMS‑PCR) with GoldMag‑based LFA for the visual detection of single‑nucleotide polymorphisms (SNPs). This assay was applied to genotype Apolipoprotein E (ApoE). ApoE genotyping is important due to the predic...