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 ...

Testing the biological sex of an athlete is becoming more common in sport, with governing bodies defending the practice as ...

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 ...

The future of personalized medicine is rapidly becoming a reality, powered by advances in genetic testing and healthcare. Once limited to research labs, genetic insights are now transforming how ...

Imagine if scientists could reach back through time and recover the genetic blueprints of species that vanished thousands of years ago, then use those ancient instructions to rebuild lost traits in ...