Why do cells age—and why do we lose our energy and vitality as we get older? This question is one of the central challenges ...

Some of the body's cells stay put for life, while others are free to roam. To move, these migratory cells rely on filopodia—sensitive, finger-like protrusions that reach out from the cell membrane ...

What the research is about The cell membrane that surrounds our cells may look smooth and simple, but it is actually ...