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Maiden Mother Matriarch with Louise Perry
Why Women Live Longer - Coleen T. Murphy | Maiden Mother Matriarch 79
May 19, 2024
Coleen T. Murphy, a Professor of Molecular Biology at Princeton, discusses the science of longevity, exploring why women live longer, the genetic advantages women have in aging, and the correlation between reproductive span and lifespan in various organisms. She also delves into the impact of the germline on longevity pathways and the importance of muscle health for longevity.
44:13
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Quick takeaways
- Women live longer due to X chromosome silencing advantages.
- Historical lifespan improvements linked to medical advancements and decreased infant mortality.
Deep dives
Differences in Lifespan Between Men and Women
Women generally live longer than men worldwide, with female life expectancy being longer. Centenarians are predominantly women, highlighting a biological aspect. Factors such as lifestyle, military conflicts, and alcohol abuse can influence life expectancy gaps. Women tend to face different age-related diseases, like Alzheimer's, possibly linked to unique biological aspects like X chromosome silencing.
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