RNA offers a safer way to reprogram cells
Thursday, July 29, 2010 - 12:28
in Biology & Nature
For the first time, researchers have shown that they can deliver those same reprogramming genes using RNA, the genetic material that normally ferries instructions from DNA to the cell's protein-making machinery. This method could prove much safer than DNA-based reprogramming, say the researchers. The new technique could revert cells to an immature state that can develop into any cell type.