Imagine trying to bake a cake without heat. You’ve got all the ingredients like flour, eggs and sugar, but nothing is happening. That’s what your body would be like without enzymes: potential but no ...

Enzymes are critical catalysts in the human body, enabling life-sustaining chemical reactions and serving as powerful tools in healthcare. They’re used to detect disease, guide treatment decisions, ...

Today's nearly $70 billion U.S. biofuels economy is powered by two technology toolboxes. Biochemical technologies—used to produce around 17 billion gallons of ethanol annually—leverage microorganisms ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

Life has evolved over billions of years, adapting to the changing environment. Similarly, enzymes—proteins that speed up biochemical reactions (catalysis) in cells—have adapted to the habitats of ...

Some enzymes, such as the one derived from fungi and investigated in this study, are able to produce valuable substances such as the fragrance (R)-1-phenylethanol. To this end, they convert a less ...

Computer algorithms have designed highly efficient synthetic enzymes from scratch, with minimal need for tedious hands-on experiments to perfect them. The resulting enzymes catalyse a chemical ...

Researchers have developed a new workflow for designing enzymes from scratch, paving the way toward more efficient, powerful and environmentally benign chemistry. The new method allows designers to ...

Liver function tests can feel confusing, but understanding them can help you protect your health. Elevated liver enzymes may signal temporary issues or serious conditions, depending on the cause.

A reaction scheme showing a hydrazone being converted into a diazo compound using an enzyme, potassium bromide, and hydrogen peroxide. Researchers at Emory University repurposed a vanadium-dependent ...