WINSTON-SALEM, N.C. Nov. 7, 2012 World-renowned scientists are taking what they've learned from their multicenter research collaboration studying the health impact of fatty acids on diverse populations to set up a genetics center in India.
Wake Forest Baptist Medical Center researchers Floyd H. "Ski" Chilton, Ph.D., and Avinash K. "Avi" Shetty, M.D., are studying genetic differences in populations related to how they convert certain dietary fats known as polyunsaturated fatty acids (PUFAs).
"Given that one third of all severely malnourished children are in India, it is vital to understand the distribution of gene variants that impact long-chain PUFA synthesis in this country," Chilton said. "We're particularly interested in PUFAs because they are so critical for brain and immune development early in life."
With new grant funding from the National Institutes of Health, they will take their research to the coastal city of Mangalore in the state of Karnataka in Southern India to study its diverse populations and their genetic capacity to make PUFAs that are critical for brain, eye and immune system development.
The collaboration brings together Wake Forest Baptist, the Johns Hopkins School of Medicine and the NITTE University/K.S. Hegde Medical Academy/AB Shetty Memorial Institute of Dental Sciences in Mangalore. Chilton, a professor of physiology and pharmacology and director of the Center for Botanical Lipids and Inflammatory Disease Prevention at Wake Forest Baptist, and Shetty, a professor of pediatrics, have a long collaborative history with Rasika S. Mathias, ScD., and Kathleen Barnes, Ph.D., of Johns Hopkins.
The researchers have published numerous papers over the last several years highlighting how variations within a set of genes, known as the FADS gene cluster on chromosome 11, impact PUFA metabolism in African and European ancestry populations as well as other populations around the world. Specifically, t
|Contact: Bonnie Davis|
Wake Forest Baptist Medical Center