The human genome encodes potentially thousands of tiny proteins that were previously overlooked. The search is on to find out ...

Proteins are the workhorses that keep our cells running, and there are many thousands of types of proteins in our cells, each performing a specialized function. Researchers have long known that the ...

The fatty membrane surrounding every living cell is a vibrant environment where countless biological processes take place.

In living organisms, protein molecules with different chemical structures called proteoforms, are produced from a single gene ...

Cyanobacteria began contributing oxygen to Earth’s mostly noxious atmosphere more than 2 billion years ago. The photosystem ...

Using a new method to study how carbohydrates modify proteins, scientists have discovered that gut bacteria can alter molecular signatures in the brain.