background & objective: interleukin (il)-10 is an important anti-inflammatory and immunomodulatory cytokine. some authors believe that single nucleotide polymorphisms (snp) in the promoter region of the il-10 gene have been associated with susceptibility to hiv infection and progression to aids, but its role is not clearly defined yet. the present study was undertaken to evaluate the associ...

rna extraction is a prerequisite technique for gene expression studies, analyzing the etiology and disease progression, treatment effects, as well as designing the diagnostic methods. although many rna extraction kits have been commercialized, but these kits are expensive and are not accessible in some countries. many studies have shown that trizol is an applicable material for the rna extracti...

present investigation was carried out to identify dna polymorphism of il-2rγ and chb6 genes. sixty five birds belonging to the indigenous chicken of himachal pradesh were utilized. good quality dna samples were subjected to pcr-rflp analysis using chicken specific primers. overnight restriction enzyme digestion was carried out at 37°c with iu hph i and pvu ii for il-2rγ and chb6 genes, respecti...

background: crohn’s disease (cd) and ulcerative colitis (uc) are two major clinical presentations of inflammatory bowel disease (ibd). many novel candidate genes have been found to be associated with increased risk for ibd. recently il-23 receptor gene is identified as an ibd associated gene in genome-wide studies. objective: to ascertain whether rs7517847 and rs1004819 snps in the il-23 recept...

to assess the association between polymorphisms of the il-6 -174 g/c and behçet's disease (bd) in tunisian patients. dna was extracted from blood samples taken from 43 tunisian patients and 43 healthy controls. the polymorphisms were analyzed by pcr with the pcr-rflp. no significant association was found between patients and controls concerning polymorphism of il6 -174 g/c between the (allelic ...