{"podcast":{"title":"The Science of Age-less Living","slug":"the-science-of-age-less-living-7235688","podcast_index_feed_id":7235688,"rss_url":"https://media.rss.com/the-science-of-age-less-living/feed.xml","website_url":"https://rss.com/podcasts/the-science-of-age-less-living/","image_url":"https://media.rss.com/the-science-of-age-less-living/20251203_051216_dcfbba3c86faaedb3846ad2813128728.png","author":"Dr. Ethan Hausman-Marquis","episode_count":37,"summary":"Welcome to The Science of Age-Less Living ! Dr. Ethan Hausman-Marquis—logevity researcher, biohacker and founder of The Catalyst Clinic—shares his journey into the fields of aesthetics, regenerative medicine, and longevity science, and offers a look at what the future of aging may hold. From his early studies at UCLA to advanced work in genomics and molecular biology at L’École Normale Supérieure in Paris and a PhD at the Karolinska Institute in Stockholm, Dr. Ethan’s path has been guided by one goal: helping people live longer, healthier, and more vibrant lives. He is the author of Exploring the World of Peptides: From Basics to Breakthroughs and Peptide-Based Cancer Therapies: A New Frontier in Precision Medicine , and has contributed to several peer-reviewed publications on cutting-edge medical research. In this episode, Dr. Ethan reflects on his transition from academic research to clinical innovation at The Catalyst Clinic—with locations in London, New York, Amsterdam, and soon Zürich—and sets the stage for what’s to come in future episodes. Each week, The Science of Age-Less Living explores the molecular and cell biology of longevity—the evolving landscape of regenerative me…","last_synced_at":"2026-06-25T22:18:53.982257+00:00","page_url":"https://stenobird.com/podcast/the-science-of-age-less-living-7235688"},"episode":{"title":"Project Managers of Age-less Living: How Peptides Orchestrate Cellular Health and Longevity","slug":"project-managers-of-age-less-living-how-peptides-orchestrate-cellular-health-and-longevity","published_at":"2025-08-09T20:41:42+00:00","page_url":"https://stenobird.com/podcast/the-science-of-age-less-living-7235688/project-managers-of-age-less-living-how-peptides-orchestrate-cellular-health-and-longevity","show_page_url":"https://stenobird.com/podcast/the-science-of-age-less-living-7235688","url":"https://rss.com/podcasts/the-science-of-age-less-living/2158805","audio_url":"https://content.rss.com/episodes/319089/2158805/the-science-of-age-less-living/2025_08_10_09_05_33_e8cd9505-e750-48ed-9179-ee6dfa46f10e.mp3","summary":"In this episode of The Science of Age-less Living , Dr. Ethan—doctor, molecular biologist, athlete, and regenerative medicine expert—explores the fascinating world of peptides and their essential role in cellular health, performance, and longevity. This episode demystifies peptides, describing them as short chains of amino acids that function as “project managers” within our cells. Using engaging construction site analogies, Dr. Ethan explains how peptides are created from DNA instructions, undergo precise modifications, and are tightly regulated to perform specific tasks. Unlike proteins, peptides are shorter and act mainly as messengers and coordinators, directing when and how cells grow, heal, and defend themselves.Listeners learn about: The biological processes of transcription and translation, which turn DNA blueprints into peptide messengers. How peptides signal, regulate, and coordinate vital cellular functions—like hormone release, tissue repair, and immune defense. The dynamic regulation, modification, and recycling of peptides, and their impact on age-related health and disease. The expanding potential of peptide-based medicine, from anti-aging therapies to immune boosters. Dr. Ethan concludes by emphasizing the adaptability and responsiveness of the body’s peptide system, inspiring listeners to make informed, proactive choices to support their own health and longevity. The episode encourages curiosity, self-education, and an active role in personal wellness, celebrating peptides as unsung heroes at the heart of age-less living.","meta_description":"In this episode of The Science of Age-less Living , Dr. Ethan—doctor, molecular biologist, athlete, and regenerative medicine expert—explores the fascinat…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1207,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/the-science-of-age-less-living-7235688/episodes/project-managers-of-age-less-living-how-peptides-orchestrate-cellular-health-and-longevity/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/the-science-of-age-less-living-7235688/project-managers-of-age-less-living-how-peptides-orchestrate-cellular-health-and-longevity.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}