New studies of vitamin supplements, prostate cancer risk in men and mortality in women have yielded disappointing results. Some researchers remain optimistic about identifying dietary and lifestyle interventions that are beneficial to health.
October 19, 2011
A rekindled controversy over the use of PSA screening to help detect prostate cancer highlights the different perspectives physicians may take in framing issues, evaluating studies and deciding on best practices.
September 26, 2011
A type of fat known as brown fat combined with a stimulating environment appears to help burn calories, at least in a mouse, and maybe even in humans. The findings further fuel enthusiasm for research aimed at converting white fat to brown fat.
August 12, 2011
UC scientists explain radiation risks from everyday background radiation, medical imaging and nuclear power plant accidents in the aftermath of meltdowns at the Fukushima Daiichi nuclear power plant in Japan.
February 03, 2011
UCSF Nobel laureate Elizabeth Blackburn is not ready to predict how long you will live. But she and her UCSF colleagues are exploring a feature within cells that is a kind of hourglass for aging.