Study reveals that reversible chemical modifications can inhibit pyruvate kinase and affect its variants differently, ...

A protein that has long frustrated diabetes researchers is suddenly at the center of a very different fight. By targeting an enzyme called protein tyrosine phosphatase 1B, or PTP1B, scientists are ...

Enzymes are amazing catalysts. These proteins are made of nothing more than a handful of Earth-abundant elements, and they promote a vast array of reactions, convert chemical energy to physical motion ...

Sign up for CNN’s Eat, But Better: Mediterranean Style. Our eight-part guide shows you a delicious expert-backed eating lifestyle that will boost your health for ...

Although some small studies suggest that digestive enzymes may help reduce bloating and other gastrointestinal (GI) symptoms, there is not enough clinical evidence to support this. Digestive enzymes ...