{"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":"The Age-less Secret of Peptides: From Your Genes to Youthful Cells","slug":"the-age-less-secret-of-peptides-from-your-genes-to-youthful-cells","published_at":"2026-04-12T19:55:45+00:00","page_url":"https://stenobird.com/podcast/the-science-of-age-less-living-7235688/the-age-less-secret-of-peptides-from-your-genes-to-youthful-cells","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/2729356","audio_url":"https://content.rss.com/episodes/319089/2729356/the-science-of-age-less-living/2026_04_16_16_42_57_43fdb35d-9eb5-4b47-93db-7a630de6fffe.mp3","summary":"In this episode of The Science of Age-less Living, Dr. Ethan dives deep into the fascinating world of peptides — the tiny but powerful molecular messengers that play a central role in how we age. You’ll discover how peptides are encoded in your genes, follow the remarkable cellular factory process of transcription and translation that builds them, and learn how these short chains of amino acids act as precise keys that unlock cell receptors and even function as transcription factors to control entire gene networks. The episode explores the full journey: from DNA blueprint to receptor signaling, and finally to the rapid breakdown and recycling that keeps cellular communication sharp and efficient. Along the way, Dr. Hausman-Marquis explains why youthful peptide signaling is key to reducing inflammation, boosting repair, keeping stem cells active, and preventing “zombie” senescent cells. You’ll also learn how aging affects this elegant system and simple lifestyle strategies that can help keep your peptide pipeline running smoothly for decades to come. If you want to understand the hidden biology behind staying biologically young, this episode is for you.","meta_description":"In this episode of The Science of Age-less Living, Dr. Ethan dives deep into the fascinating world of peptides — the tiny but powerful molecular messenger…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1219,"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/the-age-less-secret-of-peptides-from-your-genes-to-youthful-cells/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/the-age-less-secret-of-peptides-from-your-genes-to-youthful-cells.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}