Thousands of times per year, a family’s moment of joy turns to unexpected grief. A seemingly healthy infant stops smiling or ...

Dysfunction resulting from mitochondrial DNA mutations has been implicated in multiple human pathologies, including ...

The findings show how the H5N1 bird flu virus is evolving in livestock and what that may mean for human health.

The results, published May 5 in Nature Genetics, offer a new way to understand the molecular roots of cancer — an especially ...

A single-cell platform reveals that many genetic mutations converge on shared cellular programs, pointing to simpler, more ...

Short QT syndrome is a genetic disease that leads to sudden cardiac death at a young age. Mutations in the SLC4A3 gene, which ...

For the first time, scientists at University of Leeds reveal a complex mechanism behind blood clotting. The findings, ...

Blood clotting depends on speed, force, and timing. Platelets have to stay quiet while circulating through the body, then ...

A study published in the Proceedings of the National Academy of Sciences by scientists from Israel and Ghana shows that an evolutionarily significant mutation in the human APOL1 gene arises not ...

Everyday DNA mutations can help us understand immune function and aging—and even mitigate harm caused by some inherited ...