Medicine and Health Sciences Commons^™

The Role Of Progesterone Receptor Membrane Component 1 In Receptor Trafficking And Disease, Kaia K. Hampton

Theses and Dissertations--Pharmacology and Nutritional Sciences

The progesterone receptor membrane component 1 (PGRMC1) is a multifunctional protein with a heme-binding domain that promotes cellular signaling via receptor trafficking, and is essential for some elements of tumor growth and metastasis. PGRMC1 is upregulated in breast, colon, lung and thyroid tumors. We expanded the analysis of PGRMC1 in the clinical setting, and report the first analysis of PGRMC1 in human oral cavity and ovarian tumors and found PGRMC1 to correlate with lung and ovarian cancer patient survival. Furthermore, we discovered a specific role for PGRMC1 in cancer stem cell viability. PGRMC1 directly associates with the epidermal growth factor …

Evaluating Adherence To Colorectal Cancer Screening, Jaime Bradley-Miller

DNP Projects

Purpose: The purpose of this project and literature review was to determine provider documentation practices of colorectal cancer (CRC) screening, identify the percent of clinic patients who need to be screened, and develop a set of recommendations and targeted interventions which will increase CRC screening rates.

Methods: A retrospective chart review including males and females of all ethnicities between the ages of 45 and 80 was performed in one primary care practice. A randomized sample of 360 office visits between February and November of 2015 were selected, of which 281 met the inclusion and exclusion criteria. Patient demographics and characteristics …

Clinical And Pathologic Significance Of Integrin Α6Β4 Expression In Human Malignancies, Rachel L. Stewart

Theses and Dissertations--Clinical and Translational Science

Integrins are cellular adhesion molecules that bind cells to the extracellular matrix. The integrin α6β4, a receptor for laminins, is predominantly expressed on epithelial cells where it is present at the basal surface adjacent to the basement membrane. This integrin plays a critical role in maintaining normal cellular functions, yet has also been implicated in promoting invasion and metastasis in human malignancies. While overexpression of the integrin α6β4 has been detected in select human cancers, the clinical significance of integrin α6β4 expression in a number of malignancies has not been determined. The purpose of this study was to examine integrin …