The Geonomics Podcast

Dr Alex Dickinson

Facts matter in healthcare. Now more than ever. On Apple and Spotify Follow me on LinkedIn https://www.linkedin.com/in/alexgdickinson/

  1. 05/17/2025

    Molly and Mike from Element - The Day After

    I talked with Molly He and Michael Previte, founders at Element Biosciences, the day after Illumina announced it was suing Element for patent infringement. Definitely was top of mind for them, but not of course something they could opine on directly. Nevertheless provided very interesting context for the conversation, and proof in my opinion of their disruptive impact on the life science industry. They certainly didn't seem to be the least bit intimidated 🤔 A great weekend listen! Some key points: - Their goal was not just to challenge incumbents (e.g., Illumina) but to fundamentally expand what sequencing and associated instruments can do. Mike characterized Aviti as akin to Monty Python's "Trojan Rabbit": a known entry point with NGS, then expanding usage into broader biological insights. - Element's global revenue mix (over half from outside the US) and substantial industry client base insulate them from NIH budget cuts and US market shocks. - Operations: Developed a resilient supply chain (mostly US-based suppliers; multiple vendors for critical parts) to shield company from tariff and supply chain risks. - Emphasize that biology is highly context-dependent—just sequencing the genome is like reading a dictionary without understanding the story. Element focuses on enabling multi-omic analysis (DNA, RNA, spatial, etc.) from the same sample, aiming for richer, more actionable insights. - Insist that successful future models (e.g., AI/ML for drug discovery) require diverse, unique, and integrated data—not just more of the same data. - Express concern about declining NIH and public research funding, warning of long-term risks to innovation and US leadership. Affirm that cuts cause near-term paralysis (“deer in the headlights” effect for researchers) and pose incalculable long-term harm. - Suggest that new computational and AI capabilities are finally enabling the shift from sequence-obsessed biology to holistic understanding. Reiterated need for “digital twins” of cells—capturing all relevant modalities, not just DNA sequence. - Despite litigation, funding uncertainty, and market upheaval, Element leadership remains optimistic and driven by curiosity. They champion “smart science”: maximizing impact per resource, maintaining transparency and trust with users, and powering discovery through accessible, integrated tools.

    46 min
  2. 03/18/2025

    Susan Tousi Part 2: Delfi's cancer dx technology and her career as a woman in life science

    Excited to announce a new episode of the Geonomics Podcast: part 2 of my interview with the fabulous Susan Tousi, CEO of DELFI Diagnostics. In this episode we discuss her unique career path starting out as a Penn State engineering grad then leading Eastman Kodak Company's printer business to leading Illumina's R&D and then commercial units and now CEO of Delfi. Susan deep-dives on her current role at Defi, a company focused on whole genome sequencing for cancer detection: Delfi's first test targets lung cancer, the deadliest cancer with low screening rates. Susan explains the importance of early detection in improving survival rates (Delfi has a 75% stage I sensitivity👏👏👏). She also tells us about Delfi's plans to expand the use of their technology into other cancers and monitoring applications. We round out the interview with Susan sharing her personal experience as a woman in the male-dominated life science industry, encouraging women to have confidence in their abilities and to pursue leadership roles: "I was worried about not having done a startup in a while or being a first-time CEO, but I realized I had the fundamentals to be successful. So, don't doubt yourself. If you feel you have the fundamentals, go for it." "In the early days at Illumina, there weren't many women in leadership roles. One of my colleagues texted me, "Apparently, the future of sequencing takes 30 men and one woman." I hadn't noticed it until then, but it was true."

    25 min
5
out of 5
17 Ratings

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Facts matter in healthcare. Now more than ever. On Apple and Spotify Follow me on LinkedIn https://www.linkedin.com/in/alexgdickinson/

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