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Full-Text Articles in Life Sciences

Caveolin Binding Motif Mutation Yields A Variance In Follicle Stimulating Hormone Receptor Signaling, Justin Fleischer Jun 2017

Caveolin Binding Motif Mutation Yields A Variance In Follicle Stimulating Hormone Receptor Signaling, Justin Fleischer

Honors Theses

The human follicle stimulating hormone receptor (hFSHR) is a glycoprotein hormone receptor belonging to the g protein-coupled receptor family. It is important in both male and female reproductive processes; defects in hFSHR can lead to infertility, delayed puberty, reduced muscle bulk, and osteoporosis. Work in other labs has shown that GPCRs can be localized to microdomains located within the cell membrane called lipid rafts. These regions are highly resistant to detergents because of the high concentration of sphingolipids and cholesterol. Also within these domains, an intracellular protein, caveolin, is present. Our lab has shown that hFSHR also localizes to lipid …


A Systematic Investigation Of The Effects Of Chain Length And Ionic Head Group On Perfluoroalkyl Acid Binding To Human Serum Albumin, Jake Ulrich Jun 2017

A Systematic Investigation Of The Effects Of Chain Length And Ionic Head Group On Perfluoroalkyl Acid Binding To Human Serum Albumin, Jake Ulrich

Honors Theses

Perfluoroalkyl acids (PFAAs) are industrial chemicals used in everyday products ranging from non-stick coatings to fire-fighting foam. PFAAs are contaminants of emerging concern (CECs) and are bioaccumulative, persistent and toxic. Unlike other CECs, PFAAs bioaccumulate in areas of high protein concentration, such as the kidneys, liver and blood; therefore, it is vital to study PFAA-protein interactions. Human Serum Albumin (HSA) is the model protein used for PFAA-protein studies because it is the most abundant protein in the human body and it binds and transports endogenous and exogenous ligands. Previously, researchers have investigated PFAA-HSA binding, but most of these studies have …