A cut in the womb can vanish almost without a trace. The same injury a few days after birth leaves behind a scar. That sharp ...

New UCLA research conducted in mice could explain why some people suffer more extensive scarring than others after a heart attack. The study, published in the journal Cell, reveals that a protein ...

WASHINGTON – Scientists implanted thin sheets of scaffolding-like material from pigs into a few young men with disabling leg injuries – and say the experimental treatment coaxed the men’s own stem ...

Researchers have shown that cardiac scar tissue (fibroblasts) can be directly reprogrammed to heart muscle cells (cardiomyocytes) in mice. By treating mice post-heart attack with a virus carrying ...

When someone suffers a loss of skeletal muscle – either through accident or disease – it can be very difficult getting new muscle to grow in its place. A new handheld device is designed to help, ...

Scientists at the UCSF-affiliated Gladstone Institutes today are announcing a research breakthrough in mice that one day may help doctors restore hearts damaged by heart attacks — by converting ...

Add Yahoo as a preferred source to see more of our stories on Google. A single self‑amplifying RNA injection that boosts a heart‑healing peptide cut scarring and improved function after heart attacks ...

Some phrases are commonly used and are only sometimes valid when said. For those of us in the Pacific Northwest, an example could be using the term “It’s freezing out.” This phrase is often used when ...