نتایج جستجو برای: رزوراترول ucp 1
تعداد نتایج: 2753125 فیلتر نتایج به سال:
The uncoupling protein 4 (ucp-4) gene is involved in age-dependent neurodegeneration in C. elegans. Therefore, we aimed to investigate the mechanism underlying the association between mitochondrial uncoupling and neurodegeneration by examining the effects of uncoupling agents and ucp-4 overexpression in C. elegans. Treatment with either DNP or CCCP improved neuronal defects in wild type during ...
THE WORD “AVATAR” (ævətar) is derived from the Sanskrit root word “avata ra,” which means “incarnation,” “manifestation,” “embodiment,” or “transformation” of someone in a different shape or form. Adipose tissue is a depot of fat (triglycerides) that serves as the body’s energy reserves in addition to functioning as an endocrine organ that synthesizes and secretes important metabolic regulatory...
Browning is characterized by the formation of beige/brite fat depots in subcutaneous white adipose tissue (sWAT). This study aimed to examine whether the chronic activation of PPARalpha by fenofibrate could induce beige cell depots in the sWAT of diet-induced obese mice. High-fat fed animals presented overweight, insulin resistance and displayed adverse sWAT remodeling. Fenofibrate significantl...
Uncoupling protein (UCP)-2 and -3 mediate mitochondrial (mt) proton leak in vitro and are potential regulators of energy expenditure and ATP production. Aging is associated with alteration of tissue functions, suggesting impaired mtATP production. To determine whether age-related changes in UCP expression occur, we measured the transcript levels of UCP-2 and -3 in skeletal muscle, liver, and he...
The mitochondrial uncoupling protein (UCP) is usually expressed only in brown adipose tissue (BAT) and a key molecule for metabolic thermogenesis. The effects of a highly selective beta 3-adrenergic agonist, CL316,243 (CL), on UCP expression in skeletal muscle and adipose tissues were examined in mice. Daily injection of CL (0.1 mg/kg, sc) to obese yellow KK mice for two weeks caused a signific...
We have studied the time course and relative effects of hypoinsulinaemia and hyperglycaemia on concentrations of uncoupling protein (UCP) and glucose transporter (GLUT4) and their mRNAs in brown adipose tissue (BAT) during the early phase of diabetes induced by streptozotocin. Two days after intravenous injection of streptozotocin, plasma insulin concentration was at its lowest and glycaemia wa...
Here, we show that E2-EPF ubiquitin carrier protein (UCP) elongated E3-independent polyubiquitin chains on the lysine residues of von Hippel-Lindau protein (pVHL) and its own lysine residues both in vitro and in vivo. The initiation of the ubiquitin reaction depended on not only Lys11 linkage but also the Lys6, Lys48 and Lys63 residues of ubiquitin, which were involved in polyubiquitin chain fo...
رزوراترول یک پلیفنل با ظرفیت آنتیاکسیدانی بالا است که توانایی مهار یا به تاخیر انداختن طیف گستردهای از بیماریها را دارد. انگور قرمز، پسته، آقطی سیاه وخاس از منابع رزوراترول هستند که در کشور ما بهوفور وجود دارند. به همین منظور، در سال 1395 نمونههای گیاهی از 5 منطقه مختلف کشور جمعآوری گردید و عصارهگیری نمونهها با استفاده از روش خیساندن (ماسراسیون) در مرحله رسیدگی کامل میوه انجام گرفت. س...
Elevated islet uncoupling protein-2 (UCP-2) impairs beta-cell function and UCP-2 may be increased in clinical obesity and diabetes. We investigated the effects of glucose and leptin on UCP-2 expression in isolated human islets. Human islets were incubated for 24 h with glucose (5.5-22 mmol/l)+/-leptin (0-10 nmol/l). Some islet batches were incubated at high (22 mmol/l), and subsequently lower (...
PURPOSE Tactile deficits have been understudied in children with unilateral cerebral palsy (UCP) using a limited range of tactile assessments. This study aims to characterize performance across a comprehensive battery of tactile registration and perception assessments in children with UCP and typically developing children (TDC). METHODS Fifty-two children with UCP (Gross Motor Function Classi...
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