TWO types of human ear cell have been grown in the lab from fetal stem cells. (newscientist.com)
Alarmingly, 20 % of clinical trials using fetal stem cells «have been withdrawn, suspended, or terminated — more than twice the rate seen for clinical studies using non-fetal stem cells.» (lozierinstitute.org)
To fight the disorder, Swedish researchers pioneered the transplantation of fetal stem cells into the brain. (discovermagazine.com)