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Full-Text Articles in Medicine and Health Sciences
Cell Death And Sustained Senescence Arrest In Colon Carcinoma And Melanoma Tumor Cells In Response To The Novel Microtubule Poison, Jg-03-14, Jonathan Biggers
Cell Death And Sustained Senescence Arrest In Colon Carcinoma And Melanoma Tumor Cells In Response To The Novel Microtubule Poison, Jg-03-14, Jonathan Biggers
Theses and Dissertations
Previous studies from this and other laboratories have shown that the novel microtubule poison, JG-03-14, which binds to the colchicine binding site of tubulin, has the capacity to promote both autophagy and apoptosis in breast tumor cells, as well as interfering with endothelial cell function and potentially disrupting tumor vasculature. The current work was designed to investigate the interaction between JG-03-14 and cell culture models of colon carcinoma and melanoma, specifically HCT116 human colon carcinoma cells and B16F10 murine melanoma cells. In both cases, JG-03-14 promoted death in the bulk of the treated population. FACS analysis, DAPI and TUNEL staining …
Role Of Heme Oxygenase-1 In Acute Kidney Injury, Subhashini Bolisetty
Role Of Heme Oxygenase-1 In Acute Kidney Injury, Subhashini Bolisetty
All ETDs from UAB
Acute kidney injury (AKI), defined as the rapid loss of kidney function, is often seen in the setting of multiple organ failure in critically ill patients. Lack of established therapeutic approaches to overcome AKI has lead to unacceptably high incidence of morbidity and mortality in these patients. The molecular mechanisms that lead to AKI often have oxidative stress as a common pathogenic event. The kidney responds by prompt induction of its own anti-oxidant machinery including the highly inducible, anti-inflammatory and anti-apoptotic gene-heme oxygenase-1 (HO-1). This microsomal enzyme degrades pro-oxidant heme, which is released from heme proteins. The cytoprotective properties of …
Role Of 14-3-3&Tau In Autophagy And Role Of Edd In P53 Regulation, Shiyun Ling
Role Of 14-3-3&Tau In Autophagy And Role Of Edd In P53 Regulation, Shiyun Ling
All ETDs from UAB
Unrestricted cell proliferation and suppression of cell death are two essential events for tumor development. My dissertation research involves two proteins, 14-3-3 &tau and EDD which are involved in diverse pathways related to these two fields in recent studies. Previous study demonstrates that 14-3-3ô regulates p21 degradation. Up-regulation of 14-3-3ô is seen in breast cancer and is correlated with the down-regulation of p21 in breast cancer. Amplification or overexpression of EDD was observed in breast cancer and ovarian cancers. Illustrating the new roles of these two proteins in proliferation and cell death will advance our knowledge in tumorigenesis and help …