Despite its importance, the heart is one of the few tissues in the human body that can't repair damage very well – or at ...

(CNN) — Each human is a finely tuned orchestra of more than 37 trillion cells. Mapping this little-known world is one of biology’s greatest challenges — and one in which scientists say they just made ...

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their behavior.

UCSF scientists engineered old fibroblast cells to turn their genes on and off in the same way as young fibroblasts. The old fibroblasts were rejuvenated: they multiplied (green) and produced more of ...

The university's scientists have received a $28.5 million award from the Advanced Research Projects Agency for Health to develop a transplantable 3D-printed liver patch. The initiative ...

Researchers have mapped variation in human stem cells that explains how cells of an individual may shape a unique 'developmental dance' at the molecular level, thereby controlling how the brain and ...

When a rhinovirus, the most frequent cause of the common cold, infects the lining of our nasal passages, our cells work ...

Share on Pinterest Do all our cells have a type of memory, and if so, how might this influence health? We investigate. Design by MNT; Photography by Grant Faint/Getty Images & Ed Reschke/Getty Images.

Organ, Tissue and Cell Donation and Transplantation (OTCDT) is a medical procedure in which an organ, tissue or cell is removed from one body and placed in the body of a recipient to replace a damaged ...