Background Protein availability critically influences innate immune reactivity and the extent of immune-mediated tissue ...

Space junk falls to Earth faster when sunspots peak, and this can help prevent collisions with satellites Researchers have shown for the first time that space junk begins to fall down much faster once ...

An engineered enzyme cleaved and repaired age-related protein damage in human tissue, which was long thought to be irreversible in a proof-of-concept study.