Photo of John Suttie
Oct 10, 2002

John Suttie, emeritus professor of biochemistry at the College of Agricultural and Life Sciences, has received the 22nd annual Bristol-Myers Squibb/Mead Johnson Award for Distinguished Achievement in Nutrition Research. He was honored for outstanding experimental work that has defined the molecular action of vitamin K and its function in blood clotting. Suttie accepted the award Oct. 10 in Madison, following a symposium held in his honor on vitamin K-dependent proteins and their clinical use.

Photo of Hector DeLuca
Sep 30, 2002

A novel form of vitamin D has been shown to grow bone in the lab and in experimental animals, a result that holds promise for the estimated 44 million Americans, mostly post-menopausal women, who suffer from or are at risk for the bone-wasting disease osteoporosis.

The research, conducted by a team of scientists led by biochemist Hector F. DeLuca at the University of Wisconsin-Madison, was reported this week (Sept. 30) in the Proceedings of the National Academy of Sciences (PNAS), a leading scientific journal.

Photo of James Ntambi
Aug 12, 2002

By subtracting a single gene from the genome of a mouse, scientists have created an animal that can eat a rich, high-fat diet without adding weight or risking the complications of diabetes, according to a new study published this week.

Writing in the online editions of the Proceedings of the National Academy of Sciences (PNAS), James M. Ntambi, a professor of biochemistry and of nutritional sciences at the University of Wisconsin-Madison and colleagues report that mice lacking a gene known as SCD-1 can eat a rich high-fat diet and avoid the consequences of fat deposition and excess...