Researcher discovers in foregoing experiments, become fiber cell to experimental rat cutaneous in embedded 4 new gene, undertake to the cell gene weaves afresh, the cell can have similar embryo finally to do cellular function, this kind of cell is called IPS cell.
The IPS cell that first phase makes and photograph of embryonic dry cell have certain difference than returning. Later, beautiful, day studies the group undertook a series of experiments try to improve to its again, the IPS cell function after improving does a cell with embryo almost same, can split up the constituent cell of different type.
Nevertheless, one of controller of this research, Ha Fo does the Kanglade Huoqielinge of cellular institute to say, although their animal experiment is doing cellular domain to obtain significant progress, but it is OK now that this is not meant abandon human embryo doing a cell to consider. Additional, if apply to person,the IPS cell technology that is an object with experimental rat will come, may cause cancer, because this must find a kind of feasible way,resolve this one potential obstacle.