Cardiology

Discarded surgery fat treats heart attacks

Stem cells from fat to be discarded during cardiac surgery can improve heart function, according to research that will be presented at Frontiers in CardioVascular Biology (FCVB) 2014 in Barcelona, Spain. The meeting is organised ...

Medical research

Cold exposure stimulates beneficial brown fat growth

Long-term mild cold exposure can stimulate brown fat growth and activity in humans and may benefit glucose and energy metabolism, a new study finds. The results were presented in a poster Sunday, June 22 at ICE/ENDO 2014, ...

Inflammatory disorders

Inflammation in fat tissue helps prevent metabolic disease

Chronic tissue inflammation is typically associated with obesity and metabolic disease, but new research from UT Southwestern Medical Center now finds that a level of "healthy" inflammation is necessary to prevent metabolic ...

Medical research

Team finds on-off switch to burning stored fat

Scientists this week reported that a molecular pathway called mTORC1 controls the conversion of unhealthy white fat into beige fat, an appealing target for increasing energy expenditure and reducing obesity. The team, led ...

Immunology

Activating the immune system could treat obesity and diabetes

Obesity is a worldwide epidemic that is causing alarming rates of diabetes and cardiovascular disease, but currently there is a lack of effective drug treatments. Two unrelated studies published by Cell Press June 5th in ...

Immunology

Immune system molecules may promote weight loss, study finds

The calorie-burning triggered by cold temperatures can be achieved biochemically – without the chill – raising hopes for a weight-loss strategy focused on the immune system rather than the brain, according to a new study ...

page 32 from 40