CLEVELAND—Amyotrophic lateral sclerosis (ALS), known as Lou Gehrig’s disease, is an incurable neurological disorder affecting motor neurons—nerve cells in the brain and spinal cord that control ...

Scientists at the University of Cambridge have discovered that regulatory T (Treg) cells, a type of white blood cell, exist as a single large population of cells that constantly move throughout the ...

Stem cells are finicky creatures. With the ability to generate any type of cell in the body, they’re constantly bombarded by chemical, hormone, and other signals. Some of these signals nudge them to ...