Daily non-political popular news in brief.

'Exercise pill' switches on gene that tells cells to burn fat

04-29-2007 · EurekAlert!

By giving ordinary adult mice a drug -- a synthetic designed to mimic fat -- scientists are now able to chemically switch on PPAR-d, the master regulator that controls the ability of cells to burn fat. Even when the mice are not active, turning on the chemical switch activates the same fat-burning process that occurs during exercise. The resulting shift in energy balance (calories in, calories burned) makes the mice resistant to weight gain on a high fat diet.

Keywords: exercise, pill, gene, tells, cells, burn, fat, tell, cell

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Signaling for cartilage
11-27-2006 · EurekAlert!
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Jefferson scientists find tumor suppressor gene protects against pre-cancerous development
11-01-2006 · EurekAlert!
Cell biologists have provided further evidence that a gene thought to play a role in suppressing tumors actually protects against the development of pre-cancerous cell growth as well. The researchers say that the gene, caveolin-1, which they found in two major types of breast cells, could be a potential target for future drugs aimed at preventing breast cancer. The work also suggests a potentially important role of the tumor "microenvironment" in the cancerous process.
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Prediction of graft-versus-host disease by gene-expression profiling of donors and more
01-29-2007 · EurekAlert!
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10-31-2007 · EurekAlert!
According to a new study, recently published in Circulation Research, a journal of the American Heart Association, University of Missouri-Columbia researchers have demonstrated that a muscular dystrophy patient should be able to maintain a normal lifestyle if only 50 percent of the cells of the heart are healthy.
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Insulin -- in need of some restraint?
03-06-2007 · EurekAlert!
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A relative of anti-aging gene Klotho also influences metabolic activity, obesity
04-23-2007 · UT Southwestern Medical Center
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02-18-2007 · EurekAlert!
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Tumor Suicide: Gene therapy makes cancer cells self-destruct
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