An interaction between two proteins points to a molecular basis for memory. But how do memories last when the molecules that ...

Rational drug design depends on the knowledge of the three-dimensional (3D) structure of complexes between proteins and lead compounds of low molecular weight. A novel nuclear magnetic resonance (NMR) ...

Collagen IV provides crucial structural support for cells and tissues, but it’s unstable at body temperature. Researchers now ...

Scientists have developed a technique that aligns stem cells into a single sheet, resulting in a marked increase in the secretion of signaling proteins which help repair tissue and regulate the immune ...

Scientists at St. Jude Children's Research Hospital have reconciled two closely related but contentious mechanisms underlying ...