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Clinical Studies in Nutrition and Metabolism

$142,733K24FY2009ATNIH

University Of California At Davis, Davis CA

Investigators

Linked publications, trials & patents

Abstract

DESCRIPTION (provided by applicant): Cardiovascular disease is the leading cause of morbidity and mortality in the United States. Oxidative Stress and Inflammation play a pivotal role in atherogenesis. CANDIDATE: In the funded K24 Award (Year 4), the principal investigator has made excellent progress with respect to productivity (publications and procuring grants), mentoring and enhancing his research program. RESEARCH PLAN: In the present proposal, which aims to further strengthen his research program and mentoring in patient-oriented research, the principal investigator proposes the following studies: 1) The Effect of High dose Alpha tocopherol Supplementation on Oxidative Stress (OS), Inflammation and Carotid Atherosclerosis in Patients with Coronary artery disease;2) Monocyte Function and Inflammation in Type 1 Diabetes and its Modulation with Simvastatin therapy;3) The Effect of Simvastatin Therapy on Monocytic Inflammatory Markers and hsCRP Levels in Patients with the Metabolic Syndrome;4) A Dose-Response Effect of Lycopene supplementation on Biomarkers of OS;5) Effect of Alpha tocopherol and Gamma tocopherol Supplementation on Biomarkers of OS and Inflammation in Patients with the Metabolic Syndrome. Biomarkers of OS that will be analyzed include urinary F2-isoprostanes, LDL oxidative susceptibility;biomarkers of inflammation will include hs-CRP, SAA, plasma soluble cell adhesion molecules, monocyte superoxide anion release, cytokine release, adhesion to endothelium. MENTORING PLAN: These focused and cohesive clinical studies in Nutrition and Metabolism, in addition to the didactic courses and Mentored Clinical Research Training Program offered at UC-Davis will provide an excellent training ground for the junior faculty and clinical fellows in the area of patient-oriented research. Thus, studies outlined in this proposal will clearly enhance the long-term objectives of the principal investigator, since his major interest is in the area of lipoproteins, oxidative stress and inflammation in diabetes and atherosclerosis and their modulation.

View original record on NIH RePORTER →