For years, the pancreas has been being taught in biology class as an easy system: insulin lowers blood sugar, and glucagon ...

A nationwide team led by researchers at Baylor College of Medicine, Texas Children’s Hospital and UPMC Children's Hospital of Pittsburgh has proposed a major revision to how Langerhans cell ...

Human blood stem cells have been made in a laboratory for the first time, which could significantly improve how we treat certain types of cancer. The lab-grown cells have so far only been tested in ...