Cell-to-cell communication is essential throughout all forms and stages of life, and many communication mechanisms are well studied. However, over the past few years, scientists have found increasing ...

Researchers at Johns Hopkins Medicine say they have used a "zap-and-freeze" technology to watch hard-to-see brain cell communications in living brain tissue from mice and humans. Findings from the new ...

Messenger RNA can travel between different types of stem cells through tunnel-like structures, as revealed by a new study. By studying interactions between mouse and human stem cells, they discovered ...