Medicine and Health Sciences Commons^™

Pkm2 Influences The Metabolic Fate Of Butyrate In Colorectal Cancer Cells, Megan Louise Pence

Chancellor’s Honors Program Projects

No abstract provided.

Investigation Of Zyflamend On Ampk Signaling And Potential Interactions Of Its Components, Yi Zhao

Doctoral Dissertations

The reductionist approach contributes greatly to our understanding of anticancer properties of phytonutrients, but in vitro studies demand concentrations that are 100-1000 times higher than achievable in humans, producing results with little physiologic relevance, resulting in disappointing outcomes in clinical trials. However, maintaining these bioactives in the presence of other compounds originally derived from the food/extract of origin may synergistically lower the bioactive dose so translatability becomes feasible. The first objective of this study was to determine if bioefficacy of phytonutrients can be enhanced when used in combination at doses that are ineffective when used in isolation. In this project, …

Study Of The Structure And Function Of Cxc Chemokine Receptor 2, Hae Ryong Kwon

Masters Theses

It has been shown that the amino terminus and second extracellular loop (EC2) of CXCR2 are crucial for ligand binding and receptor activation. The lack of an ionic lock motif in the third intracellular loop of CXCR2 focuses an investigation of the mechanism by which these two extracellular regions contribute to receptor recognition and activation.

The first objective of this investigation was to predict the structure of CXCR2 based on known structures of crystallized GPCRs. Rhodopsin, β2-adrenergic receptor, CXCR4 were used for homology modeling of CXCR2 structure. Highly conserved motifs found in sequence alignments of the template GPCRs were helpful …