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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2015

Theses/Dissertations

Pharmacology, Toxicology and Environmental Health

Drug metabolism

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Regulation Of Hepatic Drug Metabolizing Enzymes In Chronic Kidney Disease, Thomas J. Velenosi Nov 2015

Regulation Of Hepatic Drug Metabolizing Enzymes In Chronic Kidney Disease, Thomas J. Velenosi

Electronic Thesis and Dissertation Repository

Chronic kidney disease (CKD) occurs as a result of declining renal function for 3 or more months. CKD effects 1 in 10 Canadians and is associated with a number of co-morbidities including diabetes and cardiovascular disease. To manage CKD and associated co-morbidities, patients take an average of 12 medications with a median pill burden of 19. Indeed, renal drug elimination is compromised in CKD, as declining glomerular filtration reduces drug excretion into urine. More recently, studies have provided evidence of altered non-renal drug clearance in CKD. The majority of drug clearance occurs in the liver by CYP2C and CYP3A drug …


Cytochrome P450 3a4 Expression And Regulation In Non-Alcoholic Fatty Liver Disease, Sarah J. Woolsey Nov 2015

Cytochrome P450 3a4 Expression And Regulation In Non-Alcoholic Fatty Liver Disease, Sarah J. Woolsey

Electronic Thesis and Dissertation Repository

Non-alcoholic fatty liver disease (NAFLD) is defined as lipid accumulation within hepatocytes (steatosis) in the absence of excess alcohol consumption. It is the most common liver disease in the western world, affecting one third of the general adult population with particularly high prevalence in obesity and type 2 diabetes. NAFLD is a disease continuum originating with simple hepatic steatosis that can progress to non-alcoholic steatohepatitis (NASH) with fibrosis and potentially cirrhosis, which places patients at risk for hepatocellular carcinoma. Unfortunately, there are not yet specific pharmacologic agents to treat NAFLD and so its management involves treatment of comorbidities, but there …