Go offline with the Player FM app!
EP 212: A hub-and-spoke model for accelerating rare disease drug development with Ananth Sridhar and Sun-Gou Ji of BridgeBio
Manage episode 517985624 series 2631947
Summary:
This week on The Genetics Podcast, Patrick is joined by BridgeBio’s Ananth Sridhar, Chief Operating Officer of Cardiorenal Programs, and Sun-Gou Ji, Vice President of Computational Genomics. They discuss the hub-and-spoke model for de-risking and accelerating rare disease drug development, the role of human genetics in target discovery, lessons from their autosomal dominant hypocalcemia type 1 (ADH1) program, and how portfolio design and predictive genomics are shaping the future of precision medicine.
Show Notes:
0:00 Intro to The Genetics Podcast
00:59 Welcome to Ananth & Sun-Gou
01:57 How BridgeBio’s hub-and-spoke model de-risks and accelerates rare disease drug development
06:45 How programs move from the hub to the spokes in target discovery and development
09:10 Translating a target into a therapy for autosomal dominant hypocalcemia type 1 (ADH1)
12:28 Challenges in ADH1 drug development and using population genetics to identify patients with gain-of-function variants
18:08 Under-diagnosis and incomplete penetrance in rare disease and quantifying genetic versus phenotypic prevalence
20:52 Balancing first-in-class innovation with risk management in rare disease drug development
24:24 Evaluating rare disease programs using risk-adjusted net present value (NPV) instead of peak sales
27:20 Key factors that can make rare disease programs faster and cheaper to develop, and why modality agnosticism is important
32:00 Sun-Gou’s experience in computational genetics and building data-driven infrastructure for discovery
36:44 Ananth’s lessons from Regeneron and applying patient-centered principles to rare disease drug development
39:00 Sun-Gou on the power of newborn sequencing and personal lessons from early diagnosis
43:36 Ananth’s views on making predictive medicine more personal and human-centered
44:51 Closing remarks
Find out more
BridgeBio (https://bridgebio.com/unlocking-rare-diseases-medicine)
Hub-and-spoke model (https://www.youtube.com/watch?v=gRURL49QsX4)
ADH1 publication (https://www.cell.com/ajhg/fulltext/S0002-9297(25)00244-7)
Please consider rating and reviewing us on your chosen podcast listening platform!
https://drive.google.com/file/d/1Bp2_wVNSzntTs_zuoizU8bX1dvao4jfj/view?usp=share_link
215 episodes
Manage episode 517985624 series 2631947
Summary:
This week on The Genetics Podcast, Patrick is joined by BridgeBio’s Ananth Sridhar, Chief Operating Officer of Cardiorenal Programs, and Sun-Gou Ji, Vice President of Computational Genomics. They discuss the hub-and-spoke model for de-risking and accelerating rare disease drug development, the role of human genetics in target discovery, lessons from their autosomal dominant hypocalcemia type 1 (ADH1) program, and how portfolio design and predictive genomics are shaping the future of precision medicine.
Show Notes:
0:00 Intro to The Genetics Podcast
00:59 Welcome to Ananth & Sun-Gou
01:57 How BridgeBio’s hub-and-spoke model de-risks and accelerates rare disease drug development
06:45 How programs move from the hub to the spokes in target discovery and development
09:10 Translating a target into a therapy for autosomal dominant hypocalcemia type 1 (ADH1)
12:28 Challenges in ADH1 drug development and using population genetics to identify patients with gain-of-function variants
18:08 Under-diagnosis and incomplete penetrance in rare disease and quantifying genetic versus phenotypic prevalence
20:52 Balancing first-in-class innovation with risk management in rare disease drug development
24:24 Evaluating rare disease programs using risk-adjusted net present value (NPV) instead of peak sales
27:20 Key factors that can make rare disease programs faster and cheaper to develop, and why modality agnosticism is important
32:00 Sun-Gou’s experience in computational genetics and building data-driven infrastructure for discovery
36:44 Ananth’s lessons from Regeneron and applying patient-centered principles to rare disease drug development
39:00 Sun-Gou on the power of newborn sequencing and personal lessons from early diagnosis
43:36 Ananth’s views on making predictive medicine more personal and human-centered
44:51 Closing remarks
Find out more
BridgeBio (https://bridgebio.com/unlocking-rare-diseases-medicine)
Hub-and-spoke model (https://www.youtube.com/watch?v=gRURL49QsX4)
ADH1 publication (https://www.cell.com/ajhg/fulltext/S0002-9297(25)00244-7)
Please consider rating and reviewing us on your chosen podcast listening platform!
https://drive.google.com/file/d/1Bp2_wVNSzntTs_zuoizU8bX1dvao4jfj/view?usp=share_link
215 episodes
All episodes
×Welcome to Player FM!
Player FM is scanning the web for high-quality podcasts for you to enjoy right now. It's the best podcast app and works on Android, iPhone, and the web. Signup to sync subscriptions across devices.