Medical Nutrition Commons^™

T-Lymphocyte Responses To Intestinally Absorbed Antigens Can Contribute To Adipose Tissue Inflammation And Glucose Intolerance During High Fat Feeding, Yuehui Wang, Jianing Li, Lihua Tang, Yu Wang, Richard Charnigo, Willem De Villiers, Erik Eckhardt

Internal Medicine Faculty Publications

BACKGROUND: Obesity is associated with inflammation of visceral adipose tissues, which increases the risk for insulin resistance. Animal models suggest that T-lymphocyte infiltration is an important early step, although it is unclear why these cells are attracted. We have recently demonstrated that dietary triglycerides, major components of high fat diets, promote intestinal absorption of a protein antigen (ovalbumin, "OVA"). The antigen was partly transported on chylomicrons, which are prominently cleared in adipose tissues. We hypothesized that intestinally absorbed gut antigens may cause T-lymphocyte associated inflammation in adipose tissue.

METHODOLOGY/PRINCIPAL FINDINGS: Triglyceride absorption promoted intestinal absorption of OVA into adipose tissue, …

Rbc And Wbc Fatty Acid Composition Following Consumption Of An Omega 3 Supplement: Lessons For Future Clinical Trials, Theodore R. Witte, Alexander J. Salazar, Oscar F. Ballester, W. Elaine Hardman

Biochemistry and Microbiology

Background: Results from increasing numbers of in vitro and in vivo studies have demonstrated that omega 3 fatty acids incorporated in cell culture media or in the diet of the animals can suppress the growth of cancers. When human clinical trials are initiated to determine the ability of omega 3 fatty acids to alter growth or response to chemotherapeutic interventions of cancers, it will be essential to determine the omega 3 intake of individuals in the trial to determine compliance with consumption of the supplement and to correlate with endpoints of efficacy. We wondered if the fatty acid composition of …

4 Part Research Project: Cholecystokinin, Marcie Tasker

Academic Symposium of Undergraduate Scholarship

This 4 part research paper contains information on the biological molecule Cholecystokinin. The following research discusses and presents evidence of the name, history and structure of the hormone. It also discusses the different chemical reactions Cholecystokinin has in the body, the biological roles of Cholecystokinin and the importance of Cholecystokinin focusing specifically on the unexplained obesity issue of our world.

Algal Biofuel, Feb. 12, 2010, Harry Reid Center, University Of Nevada, Las Vegas

Biofuels

News in Brief

1. Fatty Acids Protect Against Aging (Feb. 8, 2010)