News tagged with science express

Some fat cells can feel the cold

(Medical Xpress)—To survive in cold environments, mammals burn fat to produce heat. The breakdown of fat helps prevent obesity and related metabolic diseases, such as diabetes. Bruce Spiegelman and his colleagues at Harvard ...

Jul 02, 2013
popularity 5 / 5 (5) | comments 1 | with audio podcast report

Potential new way to suppress tumor growth discovered

Researchers at the University of California, San Diego School of Medicine, with colleagues at the University of Rochester Medical Center, have identified a new mechanism that appears to suppress tumor growth, opening the ...

Jun 03, 2013
popularity 5 / 5 (1) | comments 0 | with audio podcast

Finding a new way to manage infections

(Medical Xpress)—Waging an immunological war against a pathogen is not the body's only way to survive an infection. Sometimes tolerance, or learning to live with an invader, can be just as important. In tolerance the body ...

Apr 29, 2013
popularity 4.7 / 5 (3) | comments 0 | with audio podcast

New insights into how genes turn on and off

Researchers at UC Davis and the University of British Columbia have shed new light on methylation, a critical process that helps control how genes are expressed. Working with placentas, the team discovered that 37 percent ...

Mar 27, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast