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The Roles Of Ecdysoneless In Endoplasmic Reticulum Stress And Oncogenesis, Appolinaire A. Olou

Theses & Dissertations

Tumor cells are well known to exhibit ER stress as a result of their altered environment characterized by redox and calcium imbalance, deregulation of protein synthesis to meet their oncogenic demands, and decreased vascularization associated with nutrient limitation and hypoxia, all of which are conducive of ER stress. Accordingly, markers of ER stress signaling response are up-regulated in various cancers. The outcome of ER stress signaling response varies from survival and adaption to apoptosis. Although pro-apoptotic ER stress signaling molecules are up-regulated in cancer, the mechanisms by which cancer cells seem refractory to, or evade, their apoptotic signaling are not …