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Agricultural Research Service United States Department of Agriculture
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2008 Accomplishments
 


Immunity & Disease Prevention

Research Unit

 

Charles B Stephensen, Ph.D.

Research Leader

 

 

Mission: The Unit’s mission is to determine how selected nutrients and other dietary factors with immune-regulatory and anti-oxidant properties modulate immune function and prevent or impede pathogenic inflammation.  Scientists in the Unit currently focus on vitamins A and D, carotenoids, fatty acids, selenium and other specific phytonutrients (e.g., quercetin and resveratrol).  Research focuses on the anti-inflammatory activities of such compounds because inflammation is a key promoter of many chronic diseases.

 

 

Immunity & Disease Prevention Research Unit

 

Research Scientists & Their Research Interests:

·        Charles Stephensen, Ph.D. – Research Leader Roles of vitamins A and D in immune function

·        Betty Jane Burri, Ph.D. Physiological roles of beta-cryptoxanthin, lycopoene, and beta carotene

·        Wayne Chris Hawkes, Ph.D. Roles of selenium and selenoproteins in cancer prevention

·        Dan Hwang, Ph.D. Dietary modulation of inflammation and chronic diseases mediated by pattern recognition receptors of the innate immune system

·        Darshan Kelley, Ph.D. Regulation of immune and inflammatory responses by dietary fatty acids

·        Susan Zunino, Ph.D. How dietary antioxidants phyto-chemicals regulate growth and function of normal and abnormal immune cells and regulate inflammation

 

 

·        2008 Major Accomplishments

·        Research Projects

·        WHNRC Home


   
 
Last Modified: 03/26/2009
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