MELBOURNE: An international team of scientists has discovered a new way immune cells recognize molecules in the body, ...

Metabolism, far from being just a housekeeping function, underlies all changes in cell size and function ...

Researchers at Johns Hopkins Medicine say they have used a "zap-and-freeze" technology to watch hard-to-see brain cell communications in living brain tissue from mice and humans. Findings from the new ...

Cell-cell communication, as the "conductor" of physiological activities, transmits information through signaling molecules, coordinating development, immunity, and homeostasis. During embryonic ...

Cells experience many different types of stress, such as starvation or stress caused by too much salt or too high a ...