Cellular reprogramming emerges as a promising but unproven approach to reversing aging
By
Jessica Hamzelou
Summary
The article explores "reprogramming" as a buzzy new approach to reversing aging, focusing on cellular reprogramming techniques that aim to reset cells to a more youthful state. It discusses how aging science has evolved from targeting individual hallmarks of aging (like telomere attrition) to more holistic approaches. The piece notes promising mouse studies and significant funding are driving excitement, but also cautions that the field has seen similar hype cycles before.
Source
bskyCellular reprogramming emerges as a promising but unproven approach to reversing agingtechnologyreview.comKey quotes
· 3 pulledIn 2013, one team published a seminal paper describing nine 'hallmarks of aging.'
Some of those targets have fallen in and out of fashion over the years.
Telomeres are DNA sequences at the ends of our chromosomes, often likened to the plastic caps that stop the ends of our shoelaces from fraying.
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