نتایج جستجو برای: keywords adipose tissue
تعداد نتایج: 2880007 فیلتر نتایج به سال:
background mesenchymal stem cells (mscs) are ideal candidates for treatment of diseases. amniotic membranes are an inexpensive source of mscs (am-msc) without any donor site morbidity in cell therapy. adipose tissue derived stem cells (ascs) are also suitable cells for cell therapy. there is discrepancy in cd271 expression among mscs from different sources. in this study, the characteristics of...
background: adipose-derived stem cells (adsc) could be an appealing alternative to bone marrow stem cells (bmsc) for engineering cell-based osteoinductive grafts. meanwhile, prior studies have demonstrated that melatonin can stimulate osteogenic differentiation. therefore, we assayed and compared the melatonin effect on osteogenic differentiation of bmsc with that of adsc. methods: mesenchymal ...
Introduction: Omentin, an adipokine, with anti-inflammatory effects reduces insulin resistance, and can hence, play an important role in prevention of cardiovascular disease and diabetes. The present study aimed to investigate the association of plasma and dietary fatty acids with gene expression of omentin in visceral and subcutaneous adipose tissues. Materials and Methods: Visceral and subcut...
Introduction: Thyroid hormones are involved in the regulation of hydrogen sulfide (H2S) biosynthesis. The aim of this study is to determine effects of thyrotoxicosis on H2S levels and mRNA expression of cystathionine-β-synthase (CBS), cystathionine-γ-lyase (CSE) and 3-mercaptopyruvate sulfurtransferase (3-MST) in the adipose tissue of rat. Materials and Methods: Male rats were divided into the ...
obesity is characterized as a state of systemic low-grade inflammation suggesting a link between metabolism and immune function. obesity has been shown to predispose individuals to an increased risk of many diseases.since 1980s, a threefold increase in obesity has been reported in much of the world.obesity is a result of energy imbalance. one of the components that control energy balance is adi...
tendon never restores the complete biological and mechanical properties after healing. bone marrow and recently adipose tissue have been used as the sources of mesenchymal stem cells, which have been proven to enhance tendon healing. stromal vascular fraction (svf), derived from adipose tissue by an enzymatic digestion, represents an alternative source of multipotent cells, which undergo differ...
background adipose tissue mesenchymal stem cells (at-mscs) are suitable choices in treatment of liver associated diseases. dimethyl sulfoxide (dmso) is an amphipathic molecule with potential of delivering both lipophilic and hydrophilic agents into cells. few protocols used dmso for induction of at-mscs towards hepatocyte like cells but the effect of dmso on hepatogenic differentiation were not...
To measure the thickness of the subcutaneous adipose tissue layer, a non-invasive optical measurement system (λ=1300 nm) is introduced. Animal and human subjects are used for the experiments. The results of human subjects are compared with the data of ultrasound device measurements, and a high correlation (r=0.94 for n=11) is observed. There are two modes in the corresponding signals measured b...
Background & Aim: Dietary isomeric trans fatty acids are suspected to increase the risk of coronary artery disease. The fatty acid composition of human adipose tissue is a useful biomarker of the long-term average of dietary fat. In this population-based case-control study the association between trans fatty acids intake and the risk of coronary artery disease was investigated. Patients & M...
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