Dimension Bio wants to grow a simplified liver from cells to sustain patients long enough for a damaged liver to recover—or ...

A new study suggests that arginine, a common amino acid, may help reduce the brain plaques associated with Alzheimer’s ...

Hidden Guests” explores how the emerging field of microchimerism is upending medicine, genetics, and our sense of self.

Globally, metabolic dysfunction-associated steatotic liver disease (MASLD) is now the most common chronic liver disease, affecting up to one in three people in the general population, with an ...