Elizabeth A. Blackburn
Papers
1
Total Citations
22
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About
Elizabeth A. Blackburn is a pioneering molecular biologist whose groundbreaking work on telomeres and telomerase reshaped our understanding of cellular aging and cancer. Her key research areas include chromosome biology, cellular senescence, and the molecular mechanisms of aging. Blackburn’s most celebrated contribution is the discovery of telomerase, the enzyme that replenishes telomere ends, along with the elucidation of telomere structure and function—work that earned her the 2009 Nobel Prize in Physiology or Medicine. Her studies revealed how telomere shortening limits cell division and how telomerase reactivation is implicated in cancer and aging. With over 100,000 citations across her career, Blackburn’s impact is immense; her landmark 1984 paper on telomere replication alone has been cited more than 3,000 times. She has also explored how lifestyle factors affect telomere length, bridging basic science with human health. A former president of the Salk Institute and a member of the National Academy of Sciences, Blackburn continues to inspire researchers investigating the fundamental biology of aging and disease.
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