Cells are typically studied outside the body under controlled laboratory conditions. However, conventional flat cell culture ...

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 ...

Many promising therapies fail because preclinical models do not fully capture the complexity of the human heart. A new review ...

Chinese scientists have achieved an important medical breakthrough by creating the world’s first laboratory-grown sinoatrial node, often called the heart’s master conductor. This tiny part of the ...