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Check out paper #1 on IL-11 signaling: https://www.nature.com/articles/s41586-024-07701-9.pdf

Check out paper #2 on combination trametinib/rapamycin treatment: https://www.biorxiv.org/content/biorxiv/early/2024/07/25/2024.07.25.605097.full.pdf

Related episodes:

An introduction to the study of RAPAMYCIN: https://www.youtube.com/watch?v=czx_-DqnnrQ&t=1s

In this episode, Matt discusses two recent mouse lifespan studies: one focused on inhibiting IL-11 signaling, and one focused on combined trametinib and rapamycin treatment. IL-11, or Interleukin-11, is a protein that plays an important role in modulating inflammation and healing, while trametinib is an FDA-approved drug that targets certain cancers, particularly melanoma. You can find extensive discussion of rapamycin in our R-Files series linked above. Matt explains the "900-day rule" for evaluating mouse lifespan studies such as these two, and provides his take on whether these results are game-changers for the geroscience field as well as whether we should consider these interventions for human use at this time.

Producers: Tara Mei, Nicholas Arapis

Video Editor: Jacob Keliikoa

DISCLAIMER: The information provided on the Optispan podcast is intended solely for general educational purposes and is not meant to be, nor should it be construed as, personalized medical advice. No doctor-patient relationship is established by your use of this channel. The information and materials presented are for informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. We strongly advise that you consult with a licensed healthcare professional for all matters concerning your health, especially before undertaking any changes based on content provided by this channel. The hosts and guests on this channel are not liable for any direct, indirect, or other damages or adverse effects that may arise from the application of the information discussed. Medical knowledge is constantly evolving; therefore, the information provided should be verified against current medical standards and practices.

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https://www.optispan.life/

Hi, I'm Matt Kaeberlein. I spent the first few decades of my career doing scientific research into the biology of aging, trying to understand the finer details of how humans age in order to facilitate translational interventions that promote healthspan and improve quality of life. Now I want to take some of that knowledge out of the lab and into the hands of people who can really use it.

On this podcast I talk about all things aging and healthspan, from supplements and nutrition to the latest discoveries in longevity research. My goal is to lift the veil on the geroscience and longevity world and help you apply what we know to your own personal health trajectory. I care about quality science and will always be honest about what I don't know. I hope you'll find these episodes helpful!