Work in replication of chromosomes may aid cancer treatment
(NEWSER) - Three American scientists won the Nobel Prize for Medicine today for their work on the replication of chromosomes, which has implications for cancer, aging, and stem cell research. The laureates focused on a string of DNA at the end of chromosomes, called telomeres, and discovered an enzyme that allows dividing cells to copy the entire length of genetic material without degradation. Several clinical trials are investigating whether eliminating this enzyme might be useful in cancer treatment. More»
