BIRD , Malia

Abstract Most cancers reactivate telomerase to maintain telomere length to acquire immortality. The importance of this process is well illustrated by the fact that telomerase promoter mutations are found at a high frequency in many cancer types, including melanoma. However, it is unclear when and if telomerase is strictly required during...

Telomere shortening is a hallmark of aging and is counteracted by telomerase. As in humans, the zebrafish gut is one of the organs with the fastest rate of telomere decline, triggering early tissue dysfunction during normal zebrafish aging and in prematurely aged telomerase mutants. However, whether telomere-dependent aging of an individual...