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Fall 2014
An individual’s body weight is tightly regulated by balancing food intake with energy expenditure. This is accomplished in part by secretion of the hormone leptin by adipocytes, an excess of which signals to reduce appetite and increase activity through action in the hypothalamic region of the...
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Fall 2010
This study aimed to examine potential mechanisms for glucocorticoid (GC)-induced decreases in glucose clearance, and to determine if a reduction in oxidative stress load via dietary pre-treatment with an antioxidant-rich diet has a positive net effect on glucose tolerance following a sub-chronic...
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Molecular and Epigenetic Insights into RASSF1A Regulated Pathways in Inflammatory Bowel Disease
DownloadFall 2018
Inflammatory Bowel Disease (IBD) is an idiopathic non-curable disease characterized by pain, chronic diarrhea, rectal bleeding with weight loss and erosion of the colon in severe cases. In many cases, IBD is a chronic relapsing inflammatory disorder of the gastrointestinal tract that usually...
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Fall 2015
Youssef, Nermeen Hosny Ibrahim
Plasma membrane ATP-sensitive potassium (KATP) channels are found in many excitable cell types where they couple cellular metabolism and membrane excitability. . Studies on KATP deficient mice show that parameters of cardiac mechanical function are similar to those of wild-type mice under basal...
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Regulation of Cardiac Gap Junctional Communication: Metabolic regulation of Cx40 and Cx43 via phosphorylation
DownloadFall 2015
Alterations in myocardial metabolism and cardiac electrophysiology associated with structural heart disease generate lethal arrhythmias. Differential levels of energy (ATP) supply and demand are generated with structural heart disease that is expected to activate 5’-amp activated protein kinase...