October 1, 2012

Making cell division impossible: Optimized substance forces cancer cells into death




Many tumor cells have a defective cellular equipment. It is only by a special trick that they manage to distribute their chromosomes correctly to their daughter cells during cell division. Scientists of the German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) have now developed a substance that thwarts this trick and forces cancer cells into death during cell division. The group has now reported their results in the journal Cancer Research.

When normal cells divide, the chromosomes, i.e. the genetic material, are distributed evenly to exactly two daughter cells.