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Full-Text Articles in Life Sciences
Effects Of Phytochemicals From Rhodiola Crenulata On Highly Invasive Breast Cancer Cell Lines And Embryonic Models Of Migration, Adaris Rodriguez-Cortes
Open Access Dissertations
The root of the Tibetan plant Rhodiola crenulata is part of eastern traditional medicine. Studies have suggested that members of the Rhodiola genus display anticancer properties. In this study we examine the effect of R. crenulata in a cellular model of invasive breast cancer, this disease being the second cause of cancer death among women in the US. Deregulation of the Wnt/β-catenin pathway has been frequently observed in breast cancers and appears to have a key role in the transformation of benign cells to a malignant form. Although mutations of the Wnt growth factor are rarely observed in cancer ...
Role Of Retinoids In The Regulation Of Hepatic Glucose And Lipid Metabolism, Rui Li
The liver plays an important role in controlling glucose and lipid homeostasis. Metabolic abnormalities such as obesity and type 2 diabetes are often associated with profound changes in the expression of genes involved in hepatic glucose and lipid metabolism. Dietary nutrients provide us with macronutrients for energy and micronutrients for maintenance of general health. However, the effects of individual micronutrients on the development of metabolic diseases are unknown. Sterol regulatory element binding protein-1c (SREBP-1c) is the master regulator of fatty acid synthesis, and glucokinase (GK) is the key enzyme in glucose metabolism. Based on the preliminary results from our laboratory ...