‘Bubble Boy’ Progress Reported
April 6, 2015
(Union Times San Diego) – Working with cultures of induced pluripotent stem cells from a patient, Salk scientists led by gene therapy expert Inder Verma repaired the genetic defect that causes the disease. Infants born with this inherited condition have virtually no immune resistance, and can be killed by infections easily defeated by normal immune systems. Researchers were able to generate what appear to be mature NK, or “natural killer” immune cells, the first time this has been done. They also generated progenitors of T cells. This doesn’t repair all the immune system, but it’s a big step in that direction.