
Dr. Matt Kaeberlein discusses the biology of aging and its implications for health and longevity.
What if the biggest risk factor for cancer, heart disease, and dementia isn't your genes, diet, or blood pressure but aging itself? Listen in as biogerontologist Dr. Matt Kaeberlein reveals how understanding the biology of aging could add not just years to our lives, but healthy decades, and why your dog might hold some of the most important clues. In this episode, Therese Markow and Dr. Matt Kaeberlein discuss aging research. He explains that aging is characterized by damage accumulation and loss of resilience, leading to functional decline. Matt highlights the hallmarks of aging, such as deregulation of nutrient sensing and DNA damage, and the potential of interventions like rapamycin to slow aging. He notes that biological age is a significant risk factor for major diseases, and that understanding and addressing aging biology could significantly extend human lifespan. They also discuss the Dog Aging Project, with 55,000 participating dogs, which aims to uncover genetic and environmental factors influencing health and longevity in pets. Key Takeaways: Our bodies are constantly being exposed to stress, and stress can move us out of the optimal zone of function. When we're young…
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