A new study describes a key molecular mechanism that explains how cells exchange information through extracellular vesicles ...

The newly described microbe represents a world of parasitic, intercellular biodiversity only beginning to be revealed by ...

After watching his colleague, " Good Morning America " co-anchor Robin Roberts, raise awareness about stem cell donation after undergoing a lifesaving bone marrow transplant, ABC News correspondent ...

Researchers at Stanford found a way to cure or prevent Type 1 diabetes in mice using a combined blood stem cell and islet ...

A first-of-its-kind trial is testing adult stem cell transplants for advanced dry macular degeneration. Early results show ...