Genetic changes that create ever-expanding numbers of identical sperm cells are more widespread than previously thought, ...

Mutations are changes in the molecular 'letters' that make up the DNA code, the blueprint for all living cells. Some of these changes can have little effect, but others can lead to diseases, including ...

A man sits outside and holds a slim menthol cigarette between his fingers. Close-up with focus on the cigarette. The study provided a comprehensive examination of how lifestyle and environmental ...

The difference between hereditary (germline) and acquired (somatic) gene mutations in cancer can lead to much confusion. This is especially true if you’re hearing about genetic testing for a genetic ...

Researchers have refined a powerful DNA sequencing tool that can uncover hidden mutations that occur naturally in our bodies ...

When six infants around the world were diagnosed with an odd trio of symptoms (diabetes, epilepsy, and abnormally small heads ...

A groundbreaking study led by USC Assistant Professor of Computer Science Ruishan Liu has uncovered how specific genetic mutations influence cancer treatment outcomes-insights that could help doctors ...

Scientists at UCLA and the University of Toronto have developed an advanced computational tool, called moPepGen, that helps identify previously invisible genetic mutations in proteins, unlocking new ...

The neurodevelomental disease Rett syndrome is usually caused by mutations in a gene called MECP2, which is located on the X chromosome. Patients lose coordination, mobility, and their ability to ...

Genetic testing is recommended for those with personal and family histories of several types of cancer — including pancreatic and breast cancer. Even though a large proportion of cancer patients carry ...

A study published in Science reveals a cellular mechanism involved in the inheritance of genetic mutations. The study also ...