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 ...

Medical research

New source of fat tissue stem cells discovered

Researchers have found a new source of stem cells that produce fat tissue, findings presented today at the European Congress of Endocrinology in Wrocław, Poland, show. This unique in vitro human stem cell model of brown ...

Medical research

Reducing liver protein SIRT1 levels

A new study led by Boston University School of Medicine (BUSM) demonstrates that the abnormal metabolism linked to obesity could be regulated in part by the interaction of two metabolic regulators, called the NAD-dependent ...

Medical research

'Beige' cells key to healthy fat

"Beige fat" cells found in healthy subcutaneous fat in mice play a critical role in protecting the body from the disease risks of obesity, report researchers at Dana-Farber Cancer Institute, who say their study findings may ...

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