The immune system must maintain a delicate balance to defend against harmful threats while avoiding excessive inflammation.

Nitrogen, upon which all life on Earth depends, may hold the key for explaining how early life on the planet evolved and how it could evolve on other planets.

By resurrecting a 3.2-billion-year-old enzyme and studying it inside living microbes, researchers at the University of ...

Gifu University scientists have uncovered how a brain-specific enzyme reshapes protein-linked sugar chains to facilitate the ...

Enzymes are proteins that guide (catalyze) very specific chemical reactions. They play indispensable roles in all life forms. Some enzymes carry out the day-to-day business of biology like digesting ...

Enzymes with specific functions are becoming increasingly important in industry, medicine and environmental protection. For ...

Scientists have uncovered how cannabis evolved the ability to make its most famous compounds—THC, CBD, and CBC—by recreating ...

Macrolides are an important class of antibiotics that includes drugs such as azithromycin and erythromycin, which are widely ...

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 ...