Researchers used stable isotope and proteomic analyses on medieval European skeletons to uncover the details of ancient diets ...

Proteins are life's molecular workhorses, doing everything from turning sunlight into food to fighting viruses. They are ...

Inside each cell of the human body are proteins that control which genes are expressed at the right place and time. However, ...

Many proteins are capable of spontaneously rearranging themselves within cells to form molecular condensates—membraneless ...

How proteins in our cells attain their correct three-dimensional structure is crucial to their function—and to our health.

Paleontology has just reached a major milestone with the discovery of intact proteins in fossils dating back to the Miocene. This breakthrough, published in Nature, is based on the analysis ...