Medical research

Scientists discover why brown fat is good for people's health

Rutgers and other scientists have discovered how brown fat, also known as brown adipose tissue, may help protect against obesity and diabetes. Their study in the journal Nature adds to our knowledge about the role of brown ...

Medical research

Signals from skin cells control fat cell specialization

Cells can change to a more specialized type in a process called cellular differentiation. Scientists have revealed that protein secretions by skin cells known as keratinocytes control the differentiation of subsurface skin ...