Medical Biochemistry Commons^™

Determining The Protective Effects Of Quercetin Against Cadmium Toxicity In Human Embryonic Kidney Cells, Caroline N. Smith

Undergraduate Theses

Cadmium is a toxic industrial and environmental pollutant found in groundwater, air, soils, food and cigarettes. Chronic intake of low levels of cadmium has been shown to result in renal dysfunction due to cell death which can occur via apoptosis as well as necrosis. Previous studies have shown that plant extracts containing quercetin, a flavonoid found in many fruits and vegetables, protect against cadmium toxicity in rat liver hepatocytes. To determine if quercetin may have a protective effect in a cadmium-treated human embryonic kidney cell line, HEK-293 cells were treated using concentrations of cadmium chloride from 10 to 50 μM …

Hematuria Without Microalbuminuria, Angela Ferguson, Vimal Chadha, Amy Wiebold, Uttam Garg

Posters

Background

Microabubiminuria is a condition in which small amounts of albumin are excreted in the urine without overt nephropathy. Based on the

American Diabetic Association classification, microalbuminuria is defined as urinary excretion of albumin of 30–300 mg per 24 hours or 20–200 mcg/min or 30–300 mcg/mg creatinine. Various conditions such as diabetes, hypertension, and impaired renal tubular reabsorption can lead to microalbuminuria. Microalbuminuria is an indicator and predictor of the development of overt nephropathy. If identified and treated early, overt nephropathy can be prevented and averted. Proteinuria and hematuria are the two most common urinary abnormalities encountered during routine urinalysis. …