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Potential Interactions Between Glucocorticoid Receptors And L-Type Cav1.3 Ion Channels Expressed In Chinese Hamster Ovary (Cho) Cells, Mallory Soska
Potential Interactions Between Glucocorticoid Receptors And L-Type Cav1.3 Ion Channels Expressed In Chinese Hamster Ovary (Cho) Cells, Mallory Soska
Undergraduate Distinction Papers
L-type calcium channels couple membrane depolarization to muscle contraction and aid in signal conduction between cells. Cav1.3 calcium channel isoform is expressed in neurons and endocrine cells. Nervous and endocrine tissues also express both Glucocorticoid (GR) and Mineralocorticoid receptors (MR) that are responsible for binding serum cortisol to induce immediate and long term changes within the cell. While neurons co-express both GRs and MRs, GR activation occurs in response to high concentrations of cortisol. There is a direct correlation between GR activation and the amplitude of calcium currents (Champeau, 2007). To determine potential interactions between the GR and the calcium …
Characterization Of The Perilipin 5 C-Terminus, Tim D. Clinton
Characterization Of The Perilipin 5 C-Terminus, Tim D. Clinton
Undergraduate Honors Thesis Projects
The crystallization of protein with subsequent X-Ray crystallography analysis is a powerful technique for uncovering a protein’s structure. This methodology is cutting edge and innovations are being made daily on how to best use the fundamentals of this technique for clearer characterizations. The protein Perilipin 5 could benefit from this technique as properties involving the structure of the molecule are still largely unknown. Knowing the structural aspects of perilipin 5 is important as several research efforts indicate that is a key factor in the regulation of lipolysis, or the breakdown of fats within a biological system. In the life sciences, …
Protein-Protein Interactions In Perilpin 5, Erin K. Hughes
Protein-Protein Interactions In Perilpin 5, Erin K. Hughes
Undergraduate Honors Thesis Projects
Many metabolic diseases contribute to a major part of the health crisis in the US. Type II diabetes mellitus and non-alcoholic fatty liver disease are two examples of metabolic diseases that are contributing to the current health crisis. Key to understanding these diseases and their progression is an understanding of neutral lipid metabolism. Perilipins are a class of five conserved proteins that are key regulators of lipid metabolism and are potentially involved in lipid trafficking within cells. The most recently discovered member of the family is perilipin 5, which is expressed most strongly in tissues that are highly oxidative such …