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Full-Text Articles in Cancer Biology
Deciphering The Role And Clinical Application Of The Fgfr4-Klb-Fgf19 Axis In Colorectal Neoplastic Progression, Michael Rohr
Deciphering The Role And Clinical Application Of The Fgfr4-Klb-Fgf19 Axis In Colorectal Neoplastic Progression, Michael Rohr
Electronic Theses and Dissertations, 2020-
Colorectal cancer (CRC) is the third most common and third deadliest cancer worldwide with rising incidence rates attributed to environmental risk factors like diet. Investigating how these factors impact carcinogenesis requires an understanding of how transcriptional events evolve with respect to neoplastic progression. We employed meta-transcriptomics and latent trajectory modeling to establish a compendium of profiled healthy, adenoma, and CRC samples scored by their position along a pseudotemporal axis. By interpolating a continuous scale from cross-sectional data, dynamic processes occurring throughout disease progression can be analyzed more accurately. For example, smaller pseudotimes represented pre-malignant dysplasia and was characterized by cellular …
A Novel Drug To Induce Apoptosis In Advanced Prostate Cancer Cells, Parshva A. Sanghvi
A Novel Drug To Induce Apoptosis In Advanced Prostate Cancer Cells, Parshva A. Sanghvi
Honors Undergraduate Theses
Prostate cancer is one of the leading causes of death for men in America as approximately 1 in 41 men will have prostate cancer. In this research, we focus on enzalutamide-resistant prostate cancer cells as cell resistance to enzalutamide is a prevalent obstacle in treating prostate cancer. We tested a novel compound library at different doses and observed each compound's efficacy in inducing apoptosis in enzalutamide-resistant cells. Furthermore, we analyzed the mechanism by which apoptosis was induced in compounds that showed a high efficacy at lower doses. Overall, we found that Darapladib shows promising results in treating cells that have …
The Relationship Between Inflammatory Diet Score And Cancer Outcomes: Systematic Review And Meta-Analysis, Eric Han
Honors Undergraduate Theses
Cancer remains one of the most prevalent diseases in the United States and a leading cause of death. Large prospective studies have found significant correlations between dietary intake and cancer. Chronic inflammation promotes pro-cancer inflammatory environments promoting the formation and growth of tumors while preventing effective anti-tumor responses. Nutrition can impact inflammation, with the intake of certain food items increasing biomarkers for systemic inflammation thus, the objective of this research was to explore the relationship between inflammatory diet score measured by the Dietary Inflammatory index and all-cause mortality, cancer-specific mortality, and cancer recurrence among cancer survivors. Web of Science, Medline, …
Evaluating Novel Combinations Of Polyamine Targeting Therapeutics In Pancreatic Ductal Adenocarcinoma, Sai Preethi Nakkina
Evaluating Novel Combinations Of Polyamine Targeting Therapeutics In Pancreatic Ductal Adenocarcinoma, Sai Preethi Nakkina
Electronic Theses and Dissertations, 2020-
Pancreatic cancer overall has a poor five-year survival rate of less than 8%. Well-tolerated regimens and immune cell infiltration to promote anti-cancer treatments are major challenges. Studies described herein leveraged testing different combinations/doses of polyamine targeting inhibitors to further understand the impact of targeting key polyamine pathway mediators in pancreatic ductal adenocarcinoma (PDAC). Placebo controls were compared to groups treated with difluoromethylornithine (DFMO, a polyamine biosynthesis inhibitor of ornithine decarboxylase), different polyamine transport inhibitors, and compound combinations in strategies for polyamine blockage therapy (PBT). Informatic analyses showed that the dysregulation of key polyamine pathway mediators are associated with poor patient …
Serotonin's Proliferative Effects On Lung Cancer Cell Lines, Jessy K. Ntabo
Serotonin's Proliferative Effects On Lung Cancer Cell Lines, Jessy K. Ntabo
Honors Undergraduate Theses
Serotonin has been widely explored in the brain. Recently, there have been new findings on how serotonin works in the periphery. Serotonin is introduced to the periphery by the enterochromaffin cells and metabolized by the liver and lung. Studies have shown that serotonin plays a role in controlling lung cancer. However, the mechanism by which it initiates tumor formation has not been fully explored. Cell viability was measured in several lung adenocarcinoma cell lines treated with serotonin to study this effect. In GFP-labelled cells, fluorescence intensity was measured for quantification of cell viability. Our data showed an overall increase in …