Gene therapy isn’t science fiction anymore, it’s becoming one of the most exciting frontiers in diabetes care. In this episode, Dr. Jeremy Pettus and Dr. Steve Edelman sit down with Dr. Fraser Wright, career gene therapist and Co-Founder/Chief Gene Therapy Officer at Kriya Therapeutics, to explore how gene therapy could one day help the body make its own insulin.
Together, they unpack what gene therapy actually is, Dr. P’s involvement as a medical consultant for Kriya Therapeutics, how AAV (adeno-associated virus) vectors work, and what makes this “one-and-done” approach so different from traditional treatments. From success stories in blindness and hemophilia to emerging type 1 diabetes studies, the trio breaks down the science, the safety, and the hope behind this revolutionary research.
You’ll learn how gene therapy has moved from rare diseases to more common ones, why the first human trials in diabetes are on the horizon, and what and what this could mean for long-term blood sugar control and independence from injections.
Key Topics:
0:00 – Intro: Jeremy and Steve introduce gene therapy and why this topic is a game-changer
2:15 – What gene therapy is and how it’s different from standard protein-based treatments
4:54 – Understanding AAV: safety, engineering, and why it’s the preferred delivery method
8:50 – Real-world success: seven FDA-approved AAV therapies for genetic diseases
12:20 – Lessons learned from treating blindness and how they apply to diabetes
17:40 – The Type 1 Diabetes model: using muscle tissue to produce insulin
22:15 – Managing control, glucose sensing, and preventing hypoglycemia
25:50 – Safety measures and how treatment can be reversed locally if needed
28:30 – Exercise, durability, and what animal studies reveal about real-life performance
31:10 – Timelines, trials, and what’s next for gene therapy in diabetes. What’s Ahead: Clinical trials expected to begin around 2026, offering cautious but real optimism for the future of diabetes treatment.
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The diagnosis of Cushing's Syndrome is often missed because its underlying cause, hypercortisolism, masks itself as 'just diabetes,' 'just stress,' or 'just getting older,' which can lead to serious problems. In this conversation, Dr. Steve Edelman talks with a military veteran named Phil and his wife Cherese about years of unexplained fatigue, tough-to-control blood sugars, and high blood pressure, and the one test that made everything make sense. This episode discusses the early warning signs, how to advocate for answers and the hypercortisolism treatments that helped Phil feel like himself again. You’ll also hear why targeted hypercortisolism treatments and diabetes-specific approvals are on their way.
You’ll learn why hypercortisolism is more common than most people realize, how it can hide behind type 2 diabetes, and what tests and treatments can make a life-changing difference.
Timecodes:
0:00 – What is Cushing's Syndrome (hypercortisolism) & guest setup
0:41 – Steroids & cortisol 101: why persistently high cortisol wreaks havoc
2:01 – Phil’s backstory: diabetes diagnosis and years of “uncontrolled” numbers
4:55 – Escalating meds, rising A1C, growing fatigue—when things stop making sense
7:25 – Cherese’s Story: lifestyle overhaul, then deeper testing when sugars don’t improve
10:47 – Classic signs of Cushing's Syndrome (buffalo hump, thin arms) & sleep issues
11:23 – CATALYST study: up to 1 in 4 with tough-to-control T2D show evidence of hypercortisolism
13:10 – Diagnosing Cushing's: The hypercortisolism suppression test
16:06 – Treatment wins: targeted therapy improves glucose, mood, sleep; “new era” in care
20:45 – Takeaways: Recognizing Cushing's, self-advocacy & red flags
Important Links:
Cortisol in Control website:
https://www.cortisolincontrol.com/
https://www.cortisolmatters.com/patient
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
Follow our social media channels to empower yourself with the essential areas of diabetes knowledge led by two endocrinologists living with type 1 diabetes: Facebook | Instagram | YouTube
Type 2 diabetes is one of the most common chronic conditions in the U.S., but it doesn’t have to define or limit your life. In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus—two endocrinologists with decades of experience—break down practical strategies for living well with type 2. From the latest medications and tools to everyday lifestyle choices, they highlight what really makes a difference in the long run. Their goal? To show you that type 2 diabetes is not only manageable but that taking control can actually improve your health and quality of life.
Living with type 1 diabetes is a daily grind, full of numbers, decisions, and constant adjustments, but it doesn’t have to feel overwhelming. In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus two endocrinologists who also live with T1D, share their top 10 tips for making life with diabetes more manageable and a little easier to navigate. They cover everything from setting realistic blood sugar goals and understanding the metrics that matter most, to smart supply hacks that can save you stress when you least expect it. They also dive into why celebrating the small wins like getting through the night without a low or nailing your pre-meal insulin timing can make a big difference in your long-term mindset. Whether you’re newly diagnosed or decades into the journey, this episode is packed with advice you can use today and into the future.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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Think sleep apnea is just about loud snoring? Think again. This common condition is a serious health issue that affects a staggering number of people with both type 1 and type 2 diabetes. In this eye-opening episode, Dr. Steve Edelman is joined by Dr. Jeremy Pettus, who shares his own recent and unexpected diagnosis of obstructive sleep apnea. From recognizing the subtle symptoms to navigating the diagnosis process and starting treatment, Dr. Pettus offers a firsthand account of what it's like to confront this underdiagnosed condition. This episode is a crucial wake-up call, revealing how untreated sleep apnea can impact everything from your heart health and blood pressure to your energy levels and insulin resistance. Whether you or a loved one has diabetes, this is essential listening.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
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What if you could learn about type 1 diabetes before symptoms even appear? In this powerful episode, Dr. Steve Edelman and Dr. Jeremy Pettus sit down with Senior Football Insider and Sanofi Spokesperson Adam Schefter to talk about why early screening for T1D is a conversation every family should be having.
Adam shares his personal connection to type 1 diabetes through his wife’s experience and how it changed his outlook on health, preparation, and the role of care partners. Together, they break down the importance of understanding early-stage T1D, how screening works, and why early knowledge is more than just information—it’s peace of mind.
Whether you’re newly diagnosed, a care partner, or simply looking to stay informed, this episode offers insight, support, and a meaningful call to action.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
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Managing type 1 diabetes while balancing college sports, academics, and everyday life is no small feat. In this episode, Dr. Jeremy Pettus and Dr. Steve Edelman sit down with two remarkable Dexcom U athletes—baseball pitcher Leo and soccer/track star Amber—to talk about how they're thriving with T1D on and off the field. From diagnosis stories to game-day strategies, device hacks, and mentoring others with diabetes, Leo and Amber open up about what it really takes to perform at a high level while managing their diabetes as well as being a part of Dexcom U. Whether you're a student-athlete, a parent, or just looking for inspiration, this episode is a powerful reminder that diabetes doesn’t have to hold you back.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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Conversations about diabetes and health can be awkward—especially when you're a teenager trying to figure it all out. In this episode, Dr. Steve Edelman welcomes diabetes influencer Mary Comeau and pediatric endocrinologist Dr. Manasi Jaiman to break down the real issues young people with type 1 diabetes face when navigating adolescence, independence, and taboo topics like sex, alcohol, marijuana, driving, and overbearing parents. With personal stories, practical advice, and some laughs along the way, this episode is all about helping young adults with T1D build confidence, advocate for themselves, and feel less alone.
Key Topics:
See a whole video series dedicated for teens with Mary and Dr. Manasi Jaiman: tcoyd.org/video-teens-young-adults-type-1-diabetes/
Follow Mary: instagram.com/mary_comeau
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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People living with diabetes often focus on managing blood sugars, medications, and diet — but skin health is an equally important and often overlooked part of the picture. In this episode, Dr. Steve Edelman sits down with Dr. Tanya Nino, a board-certified dermatologist, to explore the skin conditions commonly seen in people with diabetes. From everyday concerns like dry, itchy skin to more serious fungal infections and rare complications like necrobiosis lipoidica, Dr. Nino offers clear explanations, helpful tips, and guidance on when to seek medical care. This episode is packed with practical advice to help people living with diabetes better protect and care for their skin.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
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When complications like chronic kidney disease and Type 1 diabetes intersect, it can feel overwhelming. In this episode, Dr. Steve Edelman sits down with Kristen Hohmann, a Type 1 diabetic who underwent both kidney and pancreas transplants, to explore her journey of managing diabetes, overcoming kidney failure, and pursuing the life-changing decision to undergo a dual organ transplant. Kristen shares the emotional, physical, and mental challenges she faced along the way, offering valuable insights into the transplant process and the importance of self-advocacy.
Key Topics:
American Diabetes Association (ADA): diabetes.org
National Kidney Foundation: kidney.org
Mayo Clinic Transplant Services: mayoclinic.org
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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Managing Type 1 diabetes is complex, but when an eating disorder like diabulimia enters the picture, it becomes even more challenging. In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus sat down with clinical psychologist Dr. Liana Abascal to explore the psychological and physical impact of eating disorders, particularly diabulimia, in individuals with Type 1 diabetes. They dive deep into the signs, risk factors, and treatment strategies for those struggling with both diabetes and eating disorders.
Key Topics:
Diabulimia Hotline: diabulimiahotline.org
American Diabetes Association (ADA): diabetes.org
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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Managing diabetes isn't just about numbers—it's also about handling the emotional toll that comes with it. In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus sit down with leading diabetes psychologist Dr. Bill Polonsky to unpack the mental health side of living with diabetes. From feeling overwhelmed by constant decision-making to dealing with burnout, they explore the real-life emotional challenges people with diabetes face every day. You'll learn how to recognize the signs of diabetes distress, how it's different from clinical depression, and where to find support that actually helps.
Key Topics:
diabetesdistress.org
behavioraldiabetes.org
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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In this jam-packed episode, Dr. Jeremy Pettus and Dr. Steve Edelman team up with special guest Dr. David Ahn to break down the latest and greatest in diabetes technology for 2025. From extended-wear CGMs to fully automatic hybrid closed-loop pumps and dual-hormonal systems, this episode is your complete guide to what’s available now and what’s coming soon. Whether you’re on MDI, using a pump, or considering a tech upgrade, this conversation will help you navigate the expanding world of devices—and find the right setup for you.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
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In this episode, Dr. Jeremy Pettus and Dr. Steve Edelman go head-to-head in a friendly face-off between two of the most talked-about medications in diabetes and weight management: Ozempic and Mounjaro. Both are part of the powerful GLP-1 class, but which one might be better for you? From A1C reduction and weight loss to heart and kidney protection, ease of use, side effects, and insurance coverage—Drs. E & P walk you through a category-by-category comparison. They bring the clinical data and their own real-world patient experience to help you understand the key differences (and similarities) between these leading therapies. Whether you're managing type 2 diabetes, living with type 1, or exploring options for weight loss, this episode is designed to help you make an informed decision with your healthcare provider.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus sit down with Sierra Werling, their first patient to ever receive Tzield, to discuss the groundbreaking therapy designed to delay the onset of type 1 diabetes. Sierra shares her personal journey, how she discovered she was at risk for type 1, what led her to pursue the Tzield treatment, and how her life has changed since receiving it. Steve and Jeremy also break down the science behind Tzield, how it works to preserve insulin-producing beta cells, and why early screening for type 1 diabetes is more important than ever. They discuss how delaying the disease can impact long-term health, providing individuals more time to prepare, access new treatments, and potentially reduce complications in the future. This episode highlights a major shift in diabetes care, one that moves beyond just managing type 1 diabetes to proactively delaying its onset. Tune in to hear Sierra’s experience, insights, and what this means for the future of diabetes prevention.
Key Topics:
Screen today: screenfortype1.com
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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In this episode, Dr. Steve Edelman sits down with Michael Killiam, Director of Clinical Services at Pacific Northwest Research Institute, to discuss two groundbreaking studies—TEDDY and Cascade—that have shaped our understanding of genetic and environmental triggers for type 1 diabetes. The TEDDY study, spanning over 20 years and involving nearly 8,800 participants, investigates why some genetically at-risk individuals develop type 1 diabetes while others do not. Cascade builds upon TEDDY’s findings, aiming to integrate early screening into standard healthcare and identify potential preventative interventions. Michael and Dr. Edelman break down the major findings of these studies, including the role of viruses, genetics, and immune responses, and what they mean for the future of type 1 diabetes prevention and treatment.
Key Topics:
Teddy Study: teddy.epi.usf.edu
CASCDE study: cascadekids.org
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus dive into a little-known but critical complication of diabetes—fatty liver disease. They are joined by Dr. Juan Pablo Frias, an endocrinologist and metabolic disease expert, to explore why people with diabetes are at significantly higher risk of developing fatty liver and what can be done to prevent, detect, and treat it before it leads to serious complications. They discuss the direct connection between insulin resistance, obesity, and liver health, the silent progression of fatty liver disease, and why liver health should be a key part of diabetes management. The episode also highlights how diabetes medications like GLP-1 receptor agonists (Ozempic, Mounjaro) and SGLT2 inhibitors may help protect the liver in addition to their benefits for blood sugar, heart, and kidney health.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus explore the critical connection between heart health, kidney function, and diabetes, known as the Cardiorenal Metabolic (CKM) Syndrome. They are joined by Dr. Jennifer Green, an expert in endocrinology and cardiology from Duke University, to discuss how diabetes impacts multiple organs, the latest advancements in treatment, and what individuals can do to protect their heart and kidneys. They break down why heart and kidney health should not be thought of in isolation, how specialists are now working together more than ever, and the game-changing new medications that benefit both diabetes management and overall organ health. Dr. Green also highlights the importance of patient self-advocacy, ensuring the right tests and treatments are being considered.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
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In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus speak with former NBA player Gary Forbes, one of only three NBA athletes with type 1 diabetes. Gary shares his powerful story of being diagnosed with diabetes during college, overcoming misdiagnoses, and achieving his dream of playing professional basketball despite the challenges of living with diabetes. He provides invaluable insights into the importance of mindset, perseverance, and building a support system while navigating life as an athlete with type 1 diabetes. Gary also discusses his passion project, The Soul Survivors comic series, which empowers children with chronic health challenges through superhero storytelling. This episode is an inspiring must-listen for anyone facing diabetes or other health challenges.
Key Topics:
Gary is a T1D former professional NBA basketball player, having played for the Rockets, Nuggets, Toronto Raptors, and Brooklyn Nets. He is also the founder and publisher of The Sole Survivors, a comic book series that empowers children facing chronic health challenges.
Follow Gary on Instagram: https://www.instagram.com/garyforbes_/
Discover his comic book series: https://www.instagram.com/thesolesurvivors/
Visit Website: www.thesolesurvivors.com
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: https://tcoyd.org/
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In this episode, Dr. Steve Edelman and Dr. Jeremy Pettus share 10 of their most practical and achievable lifestyle tips to help individuals with diabetes start the year off right. From setting realistic goals to optimizing blood sugar and weight management, they offer actionable advice for making small changes that lead to big improvements. They also emphasize on the power of small, sustainable changes—like incorporating regular exercise, stretching, and healthier eating habits—that can lead to meaningful, long-term improvements. With a focus on empowerment and real-world strategies, this episode is a must-listen for anyone looking to improve their diabetes care in 2025.
Key Topics:
Visit TCOYD's Website for more diabetes edutainment for people living with diabetes: tcoyd.org
**Tune in for two new episodes each month! Like what you hear and want to help us grow? Please rate and review this podcast so we can reach more people living with diabetes!**
Follow our social media channels to empower yourself with the essential areas of diabetes knowledge led by two endocrinologists living with type 1 diabetes: Facebook | Instagram | YouTube