→ WHAT IT COVERS Becky Pferdehirt, CEO of Radial at the Astera Institute, explains how a $500M philanthropic commitment aims to fix structural failures across academia, industry, and venture capital by building open-source data infrastructure, rethinking publication incentives, and creating the data conditions necessary for AI to advance biological understanding.
This Week's Recap
1 episode · Jun 1 – Jun 7
Latest Insights
Key takeaways from recent episodes
Ep202: Becky Pferdehirt on Reimagining Science for the AI Era
- ✓**Publishing policy as leverage point:** Radial prohibits researchers from spending time or money on traditional journal articles. Instead, all outputs must be shared openly and immediately under open licenses in FAIR-compliant venues. The rationale: journal publications are the "gravitational center of dysfunction" — they cause data hoarding, delayed methods, and narrative-driven science that distorts what research actually gets done.
- ✓**Diffuse scattering as untapped AI training data:** X-ray crystallography generates a secondary signal called diffuse scattering that crystallographers have discarded as background noise for decades. Radial's Diffuse Project hypothesizes this signal encodes protein conformational dynamics — the ensemble of structures a protein adopts — and is now building a pipeline from sample prep through PDB-compatible databases to test whether this data can train next-generation protein dynamics models beyond AlphaFold.
Ep201: Jeremy Levin on Biotech in the Balance
- ✓**Public identity crisis:** Biotech's failure to distinguish itself from pharma created a political vulnerability. Because 70% of new drugs originate in biotech, yet the public conflates the two sectors, every pharma pricing scandal damages small innovative companies. Levin argues each biotech company should actively and publicly separate its identity from pharma—especially when incidents like Shkreli's generic drug price gouging have zero connection to drug invention.
- ✓**China's five-stage biotech strategy:** China executed a deliberate 25-year plan: first mastering API chemical manufacturing, then building pharma services, then attracting overseas talent, then producing biosimilars, and now targeting novel drug discovery by 2035. Levin warns that by 2035 China could dominate novel drug output and leverage medicines as a trade weapon—exactly as it has done with batteries, solar panels, and rare earth minerals.
Ep200: Richard Pops on Orexin Drugs For Sleep Disorders & More
- ✓**Orexin-2 agonist efficacy benchmark:** In phase 2 NT1 trials, elixirexant raised maintenance of wakefulness test scores from a baseline of 3–5 minutes to above 20 minutes — surpassing all existing narcolepsy treatments. Patients simultaneously reported normalized scores on the British Columbia Cognitive Complaints Index and the PROMIS Fatigue Scale, suggesting the drug addresses brain fog and fatigue alongside sleepiness, not just eye-open wakefulness duration.
- ✓**Pipeline expansion strategy:** Alkermes has placed two additional orexin agonist compounds into phase 1 healthy volunteer studies, with one targeting ADHD and one targeting neurodegeneration-related fatigue in MS and Parkinson's patients. Both programs are expected to enter patient trials within the current year, following the GLP-1 model of starting in a severe disease population and expanding to broader indications as the safety database grows.
Ep199: Martin Burke on Making Small Molecule Medicines for the AI Era
- ✓**Block Chemistry Automation:** Traditional synthetic organic chemistry relies on ~1,000 different reactions under thousands of conditions, making automation nearly impossible. Burke's block chemistry uses one repeated carbon-carbon bond-forming reaction with prefabricated building blocks, making the process robot-executable. This compresses lead optimization cycle times from 3–6 months down to 1–2 weeks, fundamentally changing the economics of small molecule drug discovery.
- ✓**AI-Ready Molecular Data:** For AI to build predictive foundation models on small molecules, training data must be modular and structurally consistent—analogous to tokens in large language models. Burke's block chemistry generates exactly this format: each molecular building block functions as a token, enabling active learning loops where AI agents select next compounds, robots synthesize them, automated assays test them, and results feed back to the AI within days.
Recent Episode Summaries
17 AI-powered summaries available
→ WHAT IT COVERS Jeremy Levin, founder of Ovid Therapeutics and past BIO chairman, outlines why U.S. biotech faces a structural crisis of public distrust—tracing the decline from Martin Shkreli's 2015 price gouging through COVID vaccine backlash—and presents 10 concrete commitments companies can adopt to rebuild credibility and secure the industry's strategic future.
→ WHAT IT COVERS Richard Pops, 35-year CEO of Alkermes, discusses the company's late-stage development of elixirexant, an orexin-2 receptor agonist targeting narcolepsy type 1, with potential expansion into ADHD, MS fatigue, and Parkinson's. He also addresses mid-sized biopharma policy threats, including IRA pricing reforms, most-favored-nation pricing, and the rising competitive pressure from China.
→ WHAT IT COVERS University of Illinois chemistry professor Martin Burke explains how his block chemistry platform—using iterative carbon-carbon bond formation to synthesize small molecules modularly—enables full automation and AI integration. His startup Excelsior Sciences raised $95M to compress drug discovery cycle times from months to weeks, while his academic lab pursues antifungal and iron-transport therapeutics now in Phase 2 trials.
→ WHAT IT COVERS Abbas Kazimi, CEO of Nimbus Therapeutics, describes how a 70-person team with no labs used computational chemistry to discover zazositinib, a TYK2 inhibitor sold to Takeda for $4B upfront in 2022. He outlines the capital-efficient hub-and-spoke LLC model, target selection discipline, and culture that enabled two blockbuster exits across 17 years.
→ WHAT IT COVERS Viswa Colluru, founder and CEO of Envita, describes how he built a Boulder-based natural product drug discovery company from $55,000 in personal savings to a $1 billion valuation with $517 million raised, three candidates in clinical trials, and a platform that produces development candidates 4x faster than industry average with an 11x higher success rate.
→ WHAT IT COVERS Otello Stampacchia, founder of Omega Funds, outlines the structural and financial barriers holding back European biotech, where companies receive only 7% of global venture capital versus 63% for the US, and describes the European Life Sciences Coalition's advocacy strategy to mobilize capital, harmonize public markets, and accelerate clinical trial frameworks across the continent. → KEY INSIGHTS - **Capital allocation gap:** European pension funds invest approximately 0.
→ WHAT IT COVERS Ken Song, CEO of Candid Therapeutics, explains how bispecific T-cell engaging antibodies could deliver CAR-T-like immune resets for autoimmune diseases at scale. The San Diego startup raised $370M, licensed two clinical-stage assets from China, and has now treated over 60 autoimmune patients across 10 disease indications in under 18 months.
→ WHAT IT COVERS Stanford immunologist and physician-scientist Ansu Satpathy discusses how single-cell genomics and multi-omic tools are reshaping cancer immunotherapy and autoimmune drug discovery. He covers his path from Midwest public schools through MD-PhD training to founding Cartography Biosciences, Santa Ana Bio, and Immuni, while arguing US academic innovation still outpaces Chinese biotech pipelines in breakthrough potential.
→ WHAT IT COVERS Ron Renaud, CEO of Kailera Therapeutics, explains how his company is building a GLP-1 obesity drug portfolio around licensed assets from China's Jiangsu Hengrui Pharmaceuticals. With $1 billion raised and Phase 3 trials underway, Kailera's lead injectable candidate targets patients with BMI above 35, aiming for best-in-class weight loss by 2029.
→ WHAT IT COVERS Kate Haviland, former CEO of Blueprint Medicines, traces the company's evolution from a precision oncology startup to a precision immunology leader, culminating in Sanofi's $9.1 billion acquisition in 2025. The episode covers how Blueprint pivoted from rare cancers to systemic mastocytosis, achieving 75-80% response rates and building a commercially durable franchise.
→ WHAT IT COVERS Emily Conley, CEO of Renaissance Bio, explains how the company is developing oral small molecule correctors and potentiators to treat autosomal dominant polycystic kidney disease (ADPKD), a genetic condition affecting 300,000 patients in the US and Europe, by targeting the polycystin protein complex using a framework borrowed from cystic fibrosis drug development.
→ WHAT IT COVERS Neil Kumar, founder and CEO of BridgeBio Pharma, details how he built a rare disease drug company using a hub-and-spoke portfolio model starting in 2015 with $7M. The company now has one blockbuster drug generating $108M in a single quarter, with two additional programs showing strong phase three clinical results. → KEY INSIGHTS - **Hub-and-Spoke Portfolio Design:** BridgeBio structures each drug program as a separate subsidiary with its own focused disease team, while...
→ WHAT IT COVERS Marc Tessier-Lavigne, CEO of Xaira Therapeutics, outlines how the South San Francisco startup deploys AI across all three stages of drug discovery — target identification, molecular design, and patient matching — backed by $1 billion in committed capital and Nobel laureate David Baker's protein design technology, with the goal of halving drug development timelines from 13 to 6.5 years.
→ WHAT IT COVERS Art Krieg, founder of Zola Therapeutics and pioneer of CpG DNA immunotherapy, explains how his new oligonucleotide drug candidate simultaneously activates TLR7, TLR8, and TLR9 receptors to mimic a retroviral infection signal, potentially converting immune-suppressive tumor environments into active cancer-killing responses across multiple solid tumor types.
→ WHAT IT COVERS Eric Fischer, structural biologist at Dana-Farber Cancer Institute, explains how targeted protein degraders and molecular glues work as a new drug class, tracing the field from thalidomide's rediscovered mechanism through the 2014 breakthrough papers, the $80M Deerfield-Dana-Farber Center for Protein Degradation, and spinout companies including Neomorph now partnered with Novartis, Biogen, and AbbVie.
→ WHAT IT COVERS CAR T cell pioneer Bruce Levine from University of Pennsylvania and Irish country musician Mags McCarthy describe their collaboration creating "Ring That Bell," a country song about cancer immunotherapy. Their partnership began in November 2021 after a family member's blood cancer diagnosis prompted McCarthy to cold-email Levine, who happened to be in Galway, Ireland that same day.
Monday morning, inbox, done.
Pick your shows, and start the week knowing what happened in your world.
Pick the Podcasts You Care About
Choose from 200+ curated shows or add any public RSS feed.
AI Reads Every New Episode
Key arguments, surprising data points, and frameworks worth stealing — pulled automatically.
One Email, Every Monday
A curated brief for each episode, with links to listen if something grabs you.
Resources mentioned on The Long Run with Luke Timmerman
Books, tools, and gear cited by guests across episodes we've summarized.
- tool
AlphaSense
by AlphaSense
Cited in 3 episodes of The Long Run with Luke Timmerman
- tool
DASH
by DASH
Cited in 2 episodes of The Long Run with Luke Timmerman
- tool
Dash Bio
Cited in 2 episodes of The Long Run with Luke Timmerman
- company
Eli Lilly
Cited in 1 episode of The Long Run with Luke Timmerman
- tool
Diffuse Project
by Radial
Cited in 1 episode of The Long Run with Luke Timmerman
- company
Genentech
Cited in 1 episode of The Long Run with Luke Timmerman
- company
Astera Institute
Cited in 1 episode of The Long Run with Luke Timmerman
- company
Amgen
Cited in 1 episode of The Long Run with Luke Timmerman
SignalCast may earn commission on purchases via affiliate links on each resource page.
Similar Podcasts You'll Love
Explore More
Get a free sample digest
See what your Monday email looks like — real AI summaries, no account needed.
One free sample — no spam, no commitment.


