When bones break and there is extreme tissue loss—such as after a car accident or a battlefield injury—current treatments don't often lead to effective healing. But certain stem cells from skeletal ...
Rockefeller scientists uncovered how hair follicle stem cells can switch from growing hair to repairing skin when nutrients run low. The key lies in serine, an amino acid that activates a stress ...
LOS ANGELES — Scientists at City of Hope®, one of the largest and most advanced cancer research and treatment organizations in the U.S., and a leading research center for diabetes and other ...