In recent years, for instance, studies have indicated that fat is far from the lone culprit in human weight gain, and that carbohydrates play a hefty role. “Mice are a good model for human obesity . .

Washington University researchers activated the Hedgehog protein pathway in the fat cells of mice. After eight weeks of eating a high-fat diet, mice that had been engineered with genes to activate ...

Mice have been trying to help humans become healthy for over a century. Unfortunately, the humans are not reciprocating. The most recent attempt by mice to save humans from themselves finds our murine ...