Oncology Commons^™

Awareness Of Genetic Predispositions That Increase The Risk Of Breast Cancer, Carly Huber

Honors Undergraduate Theses

Breast cancer is the most commonly diagnosed cancer in women in the United States and is the leading cause of cancer-related death among women worldwide. Certain demographics, such as racial/ethnic, age, and gender groups, are underrepresented in breast cancer studies. This lack of representation results in issues with creating genetic tests, as variants associated with those groups are not being detected. Furthermore, these underrepresented demographics are receiving a worse prognosis than those that are overrepresented in research. This study aimed to understand how informed the understudied racial/ethnic, gender, and age populations are regarding breast cancer and genetic testing compared to …

An Rnai Screen To Identify Components Of A Polyamine Transport System, Adam J. Foley

Honors Undergraduate Theses

Polyamines, specifically putrescine, spermidine, and spermine, are small cationic molecules found in all organisms. Cells can biosynthetically make these molecules, or alternatively, they can be transported from the extracellular environment. Malignant cells have been shown to require relatively high amounts of polyamines. There is a chemotherapeutic agent, DFMO, used to block the biosynthesis of polyamines. Many malignant cells can circumvent DFMO therapy by activating their transport system. A potential solution is to simultaneously block biosynthesis and transport of polyamines. However, little is known about the polyamine transport system in higher eukaryotes.

This thesis aims to add to the basic biological …