Plant regeneration relies on a delicate balance between stem cell renewal and differentiation, yet the evolutionary origin ...

Human bodies are usually described as chemical engines, powered by glucose and oxygen. Yet a wave of new research suggests ...

Stem cells can fight disease from the inside out. But not all treatments are created equal. By Mohana Ravindranath The promise of stem cell therapy is powerful. Scientists can draw versatile cells ...

Stem cell transplants remain essential for blood cancers, with expanded donor options including half-matched family members and umbilical cord blood. Cyclophosphamide has improved graft-versus-host ...