Researchers have been able to manipulate large chunks of genetic code for almost 50 years. But it is only within the past decade that they have been able to do it with exquisite precision – adding, ...

Over the past two decades, the immune system has attracted increasing attention for its role in fighting cancer. As researchers have learned more and more about the cancer-immune system interplay, ...

Scientists at St. Jude Children's Research Hospital and Northwestern University identified a previously unknown treatment opportunity for sickle cell disease and β-thalassemia. The discovery, ...

When scientists discovered how bacteria protect themselves against viral invaders, called phages, in the early 2000s, little did they know they’d stumbled upon a revolutionary tool researchers could ...