Research related to stem cells, scientists from all over the planet. Within recent observations of experts drew attention to the metabolism of stem cells that were allowed to open one of the theories eternal functioning of living organisms.
Stem cells ' DNA is fully opened for reading. This fact allows them to be in the "young state" before the determination and differentiation. If you force the cell to continuously synthesize a particular substance, the cell will be "immortal" for a long time.
The next task of scientists is to figure out what substance is responsible for the function of cells. While it is difficult to imagine what would happen if the experiment goes well. Whether the eternal cage forever, or she will die because of the accumulation of mutation is still unknown.