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What Causes Aging - and What Could Reverse It - with Dr. David Sinclair
Manage episode 356612216 series 3288775
What causes aging? In a paper published last month, Dr. David Sinclair, Professor in the Department of Genetics at Harvard Medical School, reports that he and his co-authors have found the answer. Harnessing this knowledge, Dr. Sinclair was able to reverse this process, making mice younger, according to the study published in the journal Cell.
I talked with Dr. Sinclair about his new study for the latest episode of Making Sense of Science. He said that turning back the clock on mouse age through what’s called epigenetic reprogramming – and understanding why animals get older in the first place – are key steps toward finding therapies for healthier aging in humans. We also talked about questions that have been raised about the research by Dr. Charles Brenner, Department Chair at City of Hope National Medical Center, and Dr. James Timmons, Senior Fellow at Queens Mary University.
Show links:
Dr. Sinclair's paper, published last month in Cell.
Recent pre-print paper - not yet peer reviewed - showing that mice treated with Yamanaka factors lived 9% longer than the control group.
Dr. Sinclair's podcast.
Previous research on aging and DNA mutations, noted in a critique by Dr. Charles Brenner.
Leaps.org podcast with Dr. Brenner.
Dr. Sinclair's book, Lifespan.
Making Sense of Science features interviews with leading medical and scientific experts about the latest developments in health innovation and the big ethical and social questions they raise. The podcast is hosted by science journalist Matt Fuchs
69 episodes
Manage episode 356612216 series 3288775
What causes aging? In a paper published last month, Dr. David Sinclair, Professor in the Department of Genetics at Harvard Medical School, reports that he and his co-authors have found the answer. Harnessing this knowledge, Dr. Sinclair was able to reverse this process, making mice younger, according to the study published in the journal Cell.
I talked with Dr. Sinclair about his new study for the latest episode of Making Sense of Science. He said that turning back the clock on mouse age through what’s called epigenetic reprogramming – and understanding why animals get older in the first place – are key steps toward finding therapies for healthier aging in humans. We also talked about questions that have been raised about the research by Dr. Charles Brenner, Department Chair at City of Hope National Medical Center, and Dr. James Timmons, Senior Fellow at Queens Mary University.
Show links:
Dr. Sinclair's paper, published last month in Cell.
Recent pre-print paper - not yet peer reviewed - showing that mice treated with Yamanaka factors lived 9% longer than the control group.
Dr. Sinclair's podcast.
Previous research on aging and DNA mutations, noted in a critique by Dr. Charles Brenner.
Leaps.org podcast with Dr. Brenner.
Dr. Sinclair's book, Lifespan.
Making Sense of Science features interviews with leading medical and scientific experts about the latest developments in health innovation and the big ethical and social questions they raise. The podcast is hosted by science journalist Matt Fuchs
69 episodes
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