Alex Aravanis is the CEO and co-founder of Moonwalk Biosciences, a biotechnology company pioneering precision epigenetic medicines. In this episode, Chris and Alex discuss Moonwalk's innovative approach to developing a new class of medicines aimed at treating complex diseases and potentially extending human healthspan.

The Finer Details:

• The concept of epigenetics as the "source code" for cell states
• Moonwalk's technology for analyzing and modifying the epigenome
• The company's focus on cardiometabolic diseases and adiposity
• Comparison of Moonwalk's approach to other epigenetic reprogramming strategies
• Potential applications in treating obesity and metabolic disorders
• The use of AI and machine learning in epigenetic research
• Future directions and challenges for Moonwalk Biosciences

Quotes:

Quotes have been lightly edited for clarity.

"In the past, I've heard people refer to the DNA as the blueprint of biology, and I don't quite like that analogy. I think of it as more like the hardware, and the epigenome is the source code — the epigenome is responsible for the complex coordination of different genes that lead to proteins, and the temporal aspects of those so it's really how the hardware is used to make and maintain and change different cell types."

"We're opening up the epigenome as a platform for drug discovery. The vast majority of the genome is not the coding regions, but it's incredibly important in controlling gene expression. So there's a lot of biology in there to inform our selection of targets, and we think that could dramatically improve both the number of interesting targets and our ability to select targets. The data that we're creating, our expertise, and our computational tools make us amongst the best in the world at using the epigenome for drug discovery."

Links:

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In this episode, Chris Patil speaks with Dr. Mehmood Khan, CEO of Hevolution Foundation, about the organization's mission to extend healthy human lifespan and better understand the aging process. Dr. Khan discusses Hevolution's unique approach to funding global scientific discovery and investing in private companies dedicated to advancing aging science. He shares insights into the challenges and opportunities in the field of longevity research, the importance of global collaboration, and the potential impact of extending healthspan on societies worldwide.

The Finer Details:

• Hevolution Foundation's origin and mission
• The importance of aging research in the context of global challenges
• Hevolution's collaborative approach and funding strategies
• Challenges in translating aging research into accessible interventions
• The need for validated biomarkers in aging research
• Global perspectives on aging, including challenges in developing countries
• The importance of policy engagement and public awareness in advancing the field

https://www.hevolution.com/

Hans Keirstead, PhD, is the Chairman of the Board at Immunis, a biotechnology company researching and developing immune secretome products to address age-driven immune deficits. In this episode, Chris and Hans discuss Immunis' approach to targeting the aging immune system as a key driver of age-related disease. They explore the potential of immune secretome factors to restore youthful immune function, the promising results from Immunis' preclinical and early clinical studies, and the future of immune-modulating therapeutics to extend healthspan.

THE FINER DETAILS

• The critical role of the immune system in the aging process and age-related disease
• Immunis' focus on immune precursor cell secretome factors to restore youthful immune function
• Preclinical studies demonstrating the effects of Immunis' secretome product on muscle growth, metabolism, and inflammation in aged mice
• Early results from Immunis' Phase 1/2a clinical trial in older adults with muscle atrophy and knee osteoarthritis
• The potential for immune secretome therapeutics to treat a wide range of age-related conditions and enhance healthspan
• The importance of developing affordable and accessible therapies to maximize impact

QUOTES

• "Every manifestation of aging is immunologically mediated. It's phenomenal. When one ages, your immune system in 100% of humans gets angry, so becomes highly pro-inflammatory."
• "Our drug is not a stem cell. It's not an immune cell. It is the secretion set, that same secretion set that you and I have, and everyone on this earth has, that precipitously declines with age, and now we're able to restore it."
• "We showed that IMMUNA fundamentally changes gene expression in order to promote the expression of genes for growth and regeneration. And then it inhibits the expression of genes that inhibit growth and regeneration."
• "I believe that this [secretome therapeutic] is going to be taken prophylactically by most humans, every quarter or so, to keep their immune system young, keep their immune system in a prophylactically competent state."
• "I want this thing to be available to everyone who wants it at an extremely low price, so that we can keep people alive, so that we can keep them disease free, so they can have productive years in their golden times, in their older age."

LINK TO PAPER

Stem cell secretome treatment improves whole-body metabolism, reduces adiposity, and promotes skeletal muscle function in aged mice