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

When a cell receives a message from outside, it generates a molecule called cyclic AMP (cAMP) to relay this message. To ...

Senescence is a process in which a cell ages and stops dividing but does not die. In keratinocytes, or skin cells, senescence is marked by depolarization of membrane potential (Vmem), the electrical ...

Membraneless organelles, also called biomolecular condensates, are changing how scientists think about protein chemistry, ...