Researchers hope to replicate larger blood vessels like arteries and veins and potentially have real blood circulating ...

When biomedical researchers need to test their latest ideas, they often turn to engineered human tissue that mimics the ...

For years, scientists have known that the anti-aging hormone klotho, infusions of young blood, and exercise each improve brain function in older mice. But they didn’t know why. Now, two UC San ...

Researchers who induced strokes in mice and then transplanted human neural stem cells into their brains found that neurons ...

September 22, 2025 – National Institutes of Health (NIH) released the following: ...

For the first time, researchers have successfully connected a functioning liver from a genetically modified pig to a human body.* In a step toward testing the procedure in living people, a team at the ...

A pair of genetically modified pig kidneys filtered blood and produced urine for 7 days after being transplanted into a brain-dead patient ― marking another important step toward opening up a new ...

Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...

New research shows that DMT, a natural psychoactive compound found in plants and the human brain, can protect against stroke damage in animal and cell models.