Li-Huei Tsai receives Glenn Foundation Award
Picower Institute director awarded grant for research in biological mechanisms of aging
New evidence links sirtuins and life extension
Study from Leonard Guarente shows how sirtuins act in the brain during calorie restriction to potentially lengthen lifespan.
In Profile: Leonard Guarente
Biology professor discovered a gene at the center of aging. Now that research is yielding therapies that target the diseases of old age.