Is Obesity Genetic or Environmental? Get All the Details This article was reviewed by Lynn Marie Morski, MD, JD. Key ...

In the 1990s, Lee Sweeney, a physiologist at the University of Pennsylvania, demonstrated that inserting the gene encoding insulin-like growth factor 1 (IGF-1) into the muscle cells of mice increased ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics—meticulously placed chemical tags that influence which genes are expressed in ...

Explore RNA interference methods, comparing siRNA and shRNA for gene knockdown, their mechanisms, advantages, and ...

Revolutions in gene therapy are rapidly changing the landscape of modern medicine. Revolutions in gene therapy are rapidly changing the landscape of modern medicine, forcing society and science alike ...

Gene-editing techniques such as CRISPR-Cas9 have many uses in the area of food and agriculture. They can combat persistent drought and disease, and improve the colour and nutritional content of food ...

Santhosh Girirajan receives funding from the National Institutes of Health. Genetic inheritance may sound straightforward: One gene causes one trait or a specific illness. When doctors use genetics, ...

Duchenne muscular dystrophy (DMD) is a neuromuscular disorder that results from mutations in the DMD gene. Gene therapies for DMD change genetic material in a person’s body to treat this condition.

Forbes contributors publish independent expert analyses and insights. A patient in a late-stage gene editing trial for a rare heart condition died from fatal liver complications after receiving an ...