Long-acting Cell-Based Gene Therapy, Fabry Disease and Beyond with Glafabra CEO, Dr. Chris Hopkins

In this episode of BioTalk Unzipped, hosts Gregory Austin and Dr. Chad Briscoe sit down with Glafabra CEO: Dr. Chris Hopkins, geneticist, biochemist, and biotech entrepreneur, to explore the science and strategy behind next generation cell-based gene therapies for rare diseases.With more than 25 years of experience spanning gene augmentation, rare disease biology, CRISPR licensing, and biotech formation, Dr. Hopkins shares how autologous, ex vivo engineered cell therapies may overcome key limitations of current enzyme replacement and viral gene therapies, particularly for Fabry disease.The conversation dives deep into: • How lentiviral gene augmentation in patient derived cells enables sustained enzyme production • Why redosing matters and where one time AAV therapies fall short • The scientific rationale for early intervention, including potential newborn treatment • Differences between autologous and emerging allogeneic approaches • Regulatory pathways for rare disease therapies and recent FDA developments • The role of non animal models in translational research • Montana’s early access therapy law and its broader implications • Building biotech platforms amid a challenging funding environmentTopics include cell based gene therapy, Fabry disease, lentiviral vectors, stem cell engineering, rare disease drug development, regulatory science, and translational medicine. Subscribe to BioTalk Unzipped for in depth conversations with the scientists and leaders shaping the future of biomedical innovation.00:00 - Intro00:53 – Welcome to BioTalk Unzipped, Guest intro: Dr. Chris Hopkins02:10 – Guest charity: Environmental Defense Fund03:12 – His journey into rare-disease therapeutics and Glafabra05:58 – Discovering a new enzyme-deficiency therapy 06:39 – Current standard of care 07:42 – How the new autologous cell therapy works09:40 – Treating patients earlier (even newborns)10:33 – Emerging therapies - AAV gene therapy vs. cell-based therapy12:16 – Long-term results & repeat dosing14:30 – Future plans: T-cells & allogeneic approaches18:08 – New News: FDA resubmission for rare disease20:00 – Navigating FDA pathways22:06 – Non-animal testing & alternative models25:50 – Montana’s early-access therapy law & medical tourism29:03 – Could other states follow?31:31 – Biotech’s current funding challenges33:46 – New News: Gene therapy trial saves 4-year-old37:09 – Long-term vision for expanding therapies39:53 – Personal segment: outdoor life & skiing44:43 – Guest question on international trade Dr. Christopher Hopkinshttps://www.linkedin.com/in/christopherehopkins/ Glafabra - https://www.glafabra.com/ Environmental Defense Fund - https://www.edf.org/ Dr. Chad Briscoehttps://www.linkedin.com/in/chadbriscoe/ Celerion - https://www.celerion.com/ Gregory Austinhttps://www.linkedin.com/in/gregoryaustin1/ Celerion - https://www.celerion.com/ New News Articles:US FDA asks Stealth BioTherapeutics to resubmit application for rare genetic condition therapy https://www.reuters.com/business/healthcare-pharmaceuticals/us-fda-asks-stealth-biotherapeutics-resubmit-application-rare-genetic-condition-2025-05-29/ Gene therapy trial saves boy, 4, from 'death sentence' https://www.thetimes.com/uk/healthcare/article/gene-therapy-trial-great-ormond-street-70l2sgqwMontana, revolutionary law passed: unlimited research for longevityhttps://en.ilsole24ore.com/art/montana-approved-revolutionary-law-researching-longevity-without-limits-AHmDI7BB?refresh_ce=1 Key Takeaways1. A new cell therapy could replace lifelong enzyme treatments for Fabry patients.2. Unlike gene therapy, this treatment can be redosed — no one-and-done limit.3. Early intervention, even in newborns, may become possible.4. Montana’s new law could open a fast lane for experimental therapies in the U.S.5. Despite a tough funding climate, breakthroughs show gene-edited cell therapies are reshaping the future. #CellTherapy #GeneEditing #RareDisease #BiotechInnovation #GeneticMedicine #HealthcareFuture #MedicalBreakthrough #CellBasedGeneTherapy #RareDisease #FabryDisease #GeneAugmentation #LentiviralVectors #Biotech #TranslationalScience #GeneticMedicine #BioTalkUnzippedhttps://youtu.be/VcPXZmK-XU8