Master switches of cell communication, G protein-coupled receptor kinases are the target of many drugs across a range of diseases.

Enzymes significantly speed up the chemical reactions that keep you alive. Researchers are using AI to create new ones to tackle modern challenges.

Synthetic cells that look just like natural cells but are chemically reversed could outcompete other living organisms − with dire consequences for human health and the environment.

Whether your holiday table has turkey or Tofurky this year, you’re consuming a combination of proteins, fats and water.

The earliest cells likely didn’t have membranes to separate and protect their components and chemistry away from a harsh surrounding environment. But they may have made do with rain.

New research demonstrates that the dye that gives nacho cheese its yellow-orange color can also make mouse skin see-through.

Science has a need to verify results, but DeepMind’s protein prediction tool doesn’t work this way.

Historians are working to shine a light on Alice Ball’s legacy and contributions to an early treatment of a dangerous and stigmatizing disease.

An elite athlete’s metabolism mostly looks different from a patient with COVID-19 − but their occasional similarities can reveal important insights into health and disease.

Identifying proteins that are only present in bodily fluids when a patient has breast cancer could provide a way to screen healthy people for the disease.