Dogma-challenging telomere findings may offer new insights for cancer treatments - Phys.org
phys.orgSubmitted by physorg8953 in science
A new study led by University of Pittsburgh and UPMC Hillman Cancer Center researchers shows that an enzyme called PARP1 is involved in repair of telomeres, the lengths of DNA that protect the tips of chromosomes, and that impairing this process can lead to t…