Add Yahoo as a preferred source to see more of our stories on Google. Potentially harmful DNA mutations can amass in men's sperm as they age, new research has found, which may in turn impact the ...

Newswise — Genetic changes that create ever-expanding numbers of identical sperm cells are more widespread than previously thought, according to a new study led by researchers at Harvard Medical ...

While men may be able to have children much later than women, doing so could come with an increased risk of inherited disease for their children. Researchers from the Wellcome Sanger Institute have ...

Newswise — Screening sperm may help identify potentially harmful new genetic mutations and help fertility specialists prevent them from being passed on to offspring, shows a preliminary study ...

Add Yahoo as a preferred source to see more of our stories on Google. A technician inspects through a microscope a semen sample at a human sperm bank inside a hospital in Hefei, Anhui province, China ...

In a step toward treating mitochondrial diseases, researchers in the Netherlands have successfully edited harmful mutations in mitochondrial DNA using a genetic tool known as a base editor. The ...

A research group led by the University of Osaka has discovered that the DNA repair enzyme Polβ plays a crucial role in protecting the developing brain from harmful mutations. The study found that a ...

A long-running experiment in serial mouse cloning has produced a sharp scientific reversal. A 2013 peer-reviewed report suggested somatic cell nuclear transfer (SCNT), the technique used to create ...

In a recent study published in the journal Nature, researchers at the Arc Institute describe the development and advantages of “Evo 2”. Evo 2 is a novel biological foundation model trained on a ...

Some genetic mutations that are expected to completely stop a gene from working surprisingly cause only mild or even no symptoms. Researchers in previous studies have discovered one reason why: cells ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Sex persists not just because it creates genetic variety, but because it helps clear harmful ...