While our cells are performing some important, basic functions, they can generate compounds known as reactive oxygen species ...

The discovery that tissues use electricity to expel unhealthy cells is part of a surge of renewed interest in the currents ...

Cellular membrane proteins play many important roles throughout the body, including transporting substances in and out of the cell, transmitting signals, speeding up reactions and helping neighboring ...

LIVERMORE, CALIF. — A new way of looking at a cell's surface reveals the distribution of small molecules in the cell membrane, changing the understanding of its organization. A novel imaging study by ...

Pancreatic cancers are aggressive and deadly, with high rates of metastasis and poor prognosis. The tumour environment is also hypoxic: the cells rapidly divide and thrive in very low oxygen ...