Viruses attack nearly every living organism on Earth. To do so, they rely on highly specialized proteins that recognize and bind to receptors on the surface of target cells, a molecular arms race that ...

Researchers found some bacteria ship cellular cargo by 'surfing' along proteins called ParA/MinD ATPases. Bacteria live in nearly every habitat on earth including within soil, water, acidic hot ...

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...