Many biological processes are regulated by electricity—from nerve impulses to heartbeats to the movement of molecules in and ...

Cells may generate their own electrical signals through microscopic membrane motions. Researchers show that active molecular ...

See how protein kinase A, SCRIB, and other proteins help keep ABCC4 transporter levels steady in the membrane to regulate cyclic AMP signaling ...

The typical job of the proteasome, the garbage disposal of the cell, is to grind down proteins into smaller bits and recycle some of those bits and parts. That's still the case, for the most part, but ...

A tickly itch, a painful scratch, or the feeling of a refreshing breeze—the skin is teaming with nerve endings that drive these sensations. Scientists are getting into the epidermis to explore how ...