Search for dissertations about: "thesis for breast cancer and vitamin d"
Showing result 1 - 5 of 10 swedish dissertations containing the words thesis for breast cancer and vitamin d.
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1. Exploring vitamin D and steroid hormone receptors – from healthy elderly to prostate cancer cells
Abstract : The genetic background together with environmental factors and lifestyle are key contributors to the health of an individual. Genetic background is inherited and irreversible unless mutations occur. However, lifestyle habits (i.e. READ MORE
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2. Vitamin D and Breast Cancer. Studies on Incidence and Survival
Abstract : Previous research has suggested beneficial effects of vitamin D on both breast cancer risk and prognosis. The overall aim of this research project was to investigate associations between vitamin D and breast cancer. The population-based prospective cohort, the Malmö Diet and Cancer Study, recruited 17,034 women in the first half of the 1990s. READ MORE
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3. Vitamin D Hydroxylating Enzymes and Analogues in Parathyroid Tumors and Breast Cancer
Abstract : In hyperparathyroidism (HPT) raised serum concentrations of ionized calcium is caused by increased secretion of parathyroid hormone (PTH) by parathyroid tumors. Active vitamin D, 1α,25-dihydroxyvitamin D3, is known to suppress PTH secretion and to reduce proliferation of parathyroid tumor cells. READ MORE
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4. Calcium metabolism and breast cancer risk
Abstract : Emerging evidence suggests that calcium and its regulating hormones, i.e. vitamin D and parathyroid hormone (PTH), affect breast cancer risk. READ MORE
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5. Enzymatic Regulation of Steroidogenesis and Nuclear Receptor Activation : Special Focus on Vitamin D and Sex Hormones
Abstract : Enzyme-catalyzed reactions are important to regulate steroidogenesis and nuclear receptor activation. The present investigation examines the role of steroid metabolism catalyzed by CYP7B1 for regulation of hormone receptor activation and the effects of vitamin D on enzymatic regulation of steroidogenesis. READ MORE