The natural accumulation of ganglioside GM3 (N-glycolylneuraminic acid) on atherosclerotic lesions is a common theory. The present study is the first to examine the effects of the GM3 synthase gene on the responses of vascular smooth muscle cells (VSMC) to tumor necrosis factor-α (TNF-α). We found that overexpression of the GM3 synthase gene inhibited DNA synthesis and ERK1/2 activity induced b...

Objectives. Check with hematological data that the diagnosis and clinical grade of β-thalassemia intermedia can be established when a triplication genes alpha (αααanti 3.7) heterozygous are coherent. Methods. Retrospective study in which 73 patients Caucasian origin participated, who simultaneously showed tripling or quadrupling α β-thalassemia. Screening for most frequent α-thalassemia mutatio...

An undescribed Curvularia sp. was isolated from the leaf spot disease of Barbados Lily (Hippeastrum striatum (Lam.) Moore). Phylogenetic analyses of combined ITS, 28S, GPD1 and TEF1 sequence data place nine strains of this species in the trifolii-clade, but they clustered together as an independent lineage with strong support. This species was morphologically compared with related species in th...

Diabetes is a common metabolic disease. In diabetic patients glucose uptake is reduced and FGF-21 plays an important role in glucose uptake, alsoTNF-α is an inflammatory factor that increases in diabetes. The purpose of this study was to investigate the effect of 6 weeks of HIIT training on the gene expression FGF-21 in the liver and the serum TNF-α level of male diabetic rats. For this purpose...

This study was aimed to investigate the effect of combined cancer gene therapy with exogenous tumor necrosis factor-alpha (TNF-α) and cytosine deaminase (CD) suicide gene on laryngeal carcinoma cell line Hep-2 in vitro and in vivo. Transfection of the recombinant eukaryotic vectors of pcDNA3.1 (+) containing TNF-α and/or CD into Hep-2 cells resulted in expression of TNF-α and/or CD gene in vitr...

Carboxylesterases constitute a large enzyme family in insects, which is involved in diverse functions such as xenobiotic detoxification, lipid metabolism and reproduction. Phylogenetically, many insect carboxylesterases are represented by multienzyme clades, which are encoded by evolutionarily ancient gene clusters such as the α-Esterase cluster. Much in contrast to the vital importance attribu...

different research groups have extensively studied the associations of cytokine gene polymorphisms in different diseases. the role of cytokines gene polymorphisms in multiple sclerosis (ms), as a chronic immune-mediated neurodegenerative disease, has been previously reported in the various populations. for determining pro-inflammatory cytokine gene polymorphisms, 100 relapsing remitting multipl...