The Global Story
Have we already found the fountain of youth?
Jan 23, 2025
In this intriguing discussion, Dr. Andrew Steele, a scientist and the author of 'Ageless,' shares his expertise on the biology of aging. He explores groundbreaking research that could help slow or even reverse aging. With insights on lifestyle choices, he highlights how these can enhance both lifespan and healthspan. The conversation also delves into innovative treatments like senolytic drugs and cellular reprogramming, while raising ethical questions surrounding longevity and overall health, including the surprising impact of oral hygiene.
27:01
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Quick takeaways
- Significant research reveals that understanding cellular aging mechanisms could lead to drugs that extend healthy lifespans and improve quality of life.
- Lifestyle choices like exercise and diet remain vital in managing health, even as new treatments for aging are developed.
Deep dives
Understanding the Science of Aging
Research has significantly advanced in understanding how our bodies age at a cellular level. The accumulation of cellular and molecular damage is identified as the primary driver of age-related diseases, which include cancer, heart disease, and dementia. While aging is often associated with physical symptoms like wrinkles and grey hair, the biological mechanisms behind aging pose serious health risks that can lead to increased mortality. The belief that lifespan can be managed scientifically opens up possibilities for not just extending life, but for improving the quality of health as people age.
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