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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology
Repositioning Propranolol To Block Mitogenic Signaling In Breast Cancer, Alexa Noel Montoya
Repositioning Propranolol To Block Mitogenic Signaling In Breast Cancer, Alexa Noel Montoya
Open Access Theses & Dissertations
Breast cancer is the second most diagnosed cancer among women and is about 30% of all new cases of female cancers each year. It is projected that 1 in 8 every U.S. woman (about 13%) develop invasive breast cancer over the course of her lifetime. While advances in cancer research have made it possible to elucidate several breast cancer genomic subtypes, and develop new novel therapies, many of these agents are associated with significant toxicity, as well as high costs. A retrospective cross-sectional study of 404 breast cancer patients was performed to determine the effect of β-blocker usage on tumor …
Arachidonic Acid Signaling In Invasive And Non-Invasive Breast Cancer Cells, Debarshi Roy
Arachidonic Acid Signaling In Invasive And Non-Invasive Breast Cancer Cells, Debarshi Roy
Open Access Theses & Dissertations
Breast cancer is the second largest cause of cancer-related deaths in women all over the world. Epidemiological studies suggest that the consumption of high-fat diets can promote the incidence of breast cancers in both developed and developing countries. In particular, the lipid-rich diet contains arachidonic acid (AA, a C20:4 polyunsaturated fatty acid), which has been shown to be associated with tumor formation in breast tissues. Nevertheless, the actual mechanism by which AA induces the metastatic transformation and malignancy is not well understood. The goal of my dissertation, therefore, is to identify the molecules and unravel the pathways that participate in …