Time limits on embryo experimentation abandoned
The body representing worldwide stem cell research has jettisoned long standing protections which banned research on human embryos beyond 14 days after fertilisation.
The body representing worldwide stem cell research has jettisoned long standing protections which banned research on human embryos beyond 14 days after fertilisation.
Children suffering from a rare and life-threatening condition have been successfully treated by a gene therapy that makes use of their own stem cells.