tray of stem cells

Deep dive into US stem cell clinics gives reason to worry about ‘unsafe or useless treatments’

Medical clinics that provide largely unregulated stem cell treatments are popping up all over the U.S. But a new study ...
ISA Brown poule chicken

Scientists engineer chickens to make cancer drugs—10 times cheaper to produce than factory-made medicines

Researchers have genetically modified chickens that can lay eggs that contain drugs for arthritis and some cancers. The drugs are ...
knees

Incurable arthritic knees? Gene therapy offers new hope

Imagine a single injection into the knee vanquishing painful arthritis — forever. Gene therapies aimed at two molecular targets could ...