background: malassezia furfur is alipophilic yeast that causes skin disease. objective: to evaluate the level of il-10, ifn-γ and il-12p70 in co-incubation of m. furfur grown on different forms of natural oils with pbmcs of healthy individuals. methods: pbmcs were obtained from blood samples of normal volunteers. m. furfur was cultured in different culture media containing almond oil, fish oil,...

The epidemic of obesity and type 2 diabetes has increased interest in pathways that affect energy balance in mammalian systems. Brown fat, in all of its dimensions, can increase energy expenditure through the dissipation of chemical energy in the form of heat, using mitochondrial uncoupling and perhaps other pathways. We discuss here some of the thermodynamic and cellular aspects of recent prog...

BACKGROUND Evidence from humans suggests that fatty acid translocase (FAT)/CD36 deficiency can lead to functionally and/or energetically compromised hearts, but the data are equivocal, and the subject remains controversial. In this report we assessed the contribution of FAT/CD36 to overall fatty acid oxidation rates in the intact heart and determined the effect of FAT/CD36 on energy metabolism ...

A cornerstone of dietary advice for cardiovascular health has been to reduce the intake of total fat to less than 35% of total energy intake, and to reduce saturated fat (SFA) intake to under 11% of total energy intake. However, recent research evidence, as well as media coverage, on the type and amount of dietary fat in obesity and the development and management of type 2 diabetes and cardiova...

Chemically modified starches (CMS) are RS4-type resistant starch, which shows a reduced availability, as well as high-amylose corn starch (HACS, RS2 type), compared with the corresponding unmodified starch. Previous studies have shown that RS4 increases fecal excretion of bile acids and reduces zinc and iron absorption in rats. The aim of this study was to investigate the effects of dietary RS4...

Genome-wide association studies have implicated PLEXIN D1 (PLXND1) in body fat distribution and type 2 diabetes. However, a role for PLXND1 in regional adiposity and insulin resistance is unknown. Here we use in vivo imaging and genetic analysis in zebrafish to show that Plxnd1 regulates body fat distribution and insulin sensitivity. Plxnd1 deficiency in zebrafish induced hyperplastic morpholog...

Obesity and insulin resistance cause serious consequences to human health. To study effects of skeletal muscle growth on obesity prevention, we focused on a key gene of skeletal muscle named myostatin, which plays an inhibitory role in muscle growth and development. We generated transgenic mice through muscle-specific expression of the cDNA sequence (5'-region 886 nucleotides) encoding for the ...

Secreted protein acidic and rich in cysteine/osteonectin/BM-40 (SPARC) is a matrix-associated protein that elicits changes in cell shape, inhibits cell-cycle progression, and influences the synthesis of extracellular matrix (ECM). The absence of SPARC in mice gives rise to aberrations in the structure and composition of the ECM that result in generation of cataracts, development of severe osteo...