If there's one thing we're all entangled with, it's our skin, and this valuable outer covering may eventually be able to help us to find cures that will save our lives in many different ways, from curing cancer to repairing our spinal cords so paralyzed people can walk again. How? Stem cells! We are learning more and more new ways to heal...
While working in her lab, pathologist Lynn Allen-Hoffman discovered a petri dish filled with colonies of skin cellsthat, for some unknown reason, will not die. She was running a routine experiment on the aging of human skin, when shefirst noticed the group of seemingly immortal cells, in the midst of a colony of dead cells.
Most skin...