A resurrected ancient enzyme is helping scientists test how reliably Earth’s oldest rocks record signs of life.

Scientists discovered hundreds of energy-making enzymes secretly working on human DNA—revealing a hidden “mini-metabolism” ...

Coronaviruses not only use the machinery of the human cells they infect: they modify them to achieve optimal conditions to ...

More than 200 metabolic enzymes, many of which are normally tasked with producing energy in the mitochondria, are also found ...

Living cells are sustained by countless chemical reactions that must be carefully regulated to maintain internal order and ...

Deep in our cells, a wide range of processes are occurring constantly. These cellular processes rely on enzymes to act as catalysts and set off a series of molecular interactions. There are still many ...

Here's what enzymes are, what they do and how you'll know if you are ever low on them.

Frances Arnold's game-changing technique of "directed evolution" creates enzymes with unusual capabilities. Her own evolution made it possible.

Karthik Sankaranarayanan trained in two quite different scientific subfields as a graduate student and as a postdoctoral ...

Scientists have developed injectable "mini livers" that can replicate liver function, potentially buying time for those with liver disease.

Enzymes, early referred to the meaning of “in yeast”, is actually a kind of biological catalysts produced by living cells in organisms, most of which are generally globular proteins. The enzymes can ...

Digestive enzymes are often used to support healthy digestion and increase nutrient absorption. Studies show that they may benefit conditions like lactose intolerance and irritable bowel syndrome (IBS ...