A pioneering research study details how the hormone FGF21 (fibroblast growth factor 21) can reverse the effects of fatty liver disease in mice. The hormone works primarily by signaling the brain to ...

The human gut is home to trillions of microbes that not only aid in digestion, but also play a key role in shaping our immune ...

The researchers also reintroduced microbes to the mice after antibiotics through fecal microbial transplants. The rationale ...