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Full-Text Articles in Medicine and Health Sciences
Role Of Autophagy In Radiosensitization Of Breast Tumor Cells, Molly L. Bristol
Role Of Autophagy In Radiosensitization Of Breast Tumor Cells, Molly L. Bristol
Theses and Dissertations
In MCF-7 breast tumor cells, ionizing radiation promoted autophagy that was cytoprotective; pharmacological or genetic interference with autophagy induced by radiation resulted in growth suppression and/or cell killing (primarily by apoptosis). The hormonally active form of vitamin D, 1,25D3, also promoted autophagy in irradiated MCF-7 cells, sensitized the cells to radiation and suppressed the proliferative recovery that occurs after radiation alone. 1,25D3 also enhanced radiosensitivity and promoted autophagy in MCF7 cells that overexpress Her-2/neu as well as in p53 mutant Hs578t breast tumor cells. In contrast, 1,25D3 failed to alter radiosensitivity or promote autophagy in the BT474 breast tumor cell …
Metastatic Disease: Interactions Between Tumor Cells And Host Environment During Cancer Cell Spread, Jennifer M. Maclean
Metastatic Disease: Interactions Between Tumor Cells And Host Environment During Cancer Cell Spread, Jennifer M. Maclean
Electronic Thesis and Dissertation Repository
Tumor and metastasis formation are not cell autonomous phenomena, but rather an evolution of disease within and responding to the host environment. Metastatic spread from a primary tumor occurs as a result of a complex interplay between tumor cells and the host, wherein tumor cells must escape the primary tumor, enter the host vasculature, travel to and arrest in a distant tissue and survive and grow in that new organ. It is known that cells that progress through these stages must both escape and exploit host systems, yet the mechanisms used are not fully understood. Therefore, the goal of this …
Does Venlafaxine (Effexor) Decrease The Frequency Of Hot Flashes In Women With Breast Cancer?, Allison Berneking
Does Venlafaxine (Effexor) Decrease The Frequency Of Hot Flashes In Women With Breast Cancer?, Allison Berneking
PCOM Physician Assistant Studies Student Scholarship
Objective: The objective of this systematic review is to determine whether or not “Does venlafaxine (Effexor) decrease the frequency of hot flashes in women with breast cancer?”