Mendelspod Podcast

• Quantum Scale: A New Era for Single-Cell Analysis with Giovanna Prout

  This is a free preview of a paid episode. To hear more, visit www.mendelspod.comOn today’s episode of Mendelspod, Theral sits down with Giovanna Prout, CEO of Scale Biosciences, to explore a how the company is achieving new orders of magnitude of scale in the single cell space."In the past, single cell was one cell per well—maybe 96 cells per experiment," Prout explains. "Now, with our Quantum Scale platform, we can scale from 85,…

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• Building Intuition at the Nanoscale: Steve McCloskey of Nanome on the VR Future of Science

  What if you could step inside a molecule? On today’s episode of Mendelspod, we talk with Steve McCloskey, founder and CEO of Nanome, the company bringing virtual reality into the world of drug discovery and molecular modeling. A former nanoengineering student at UC San Diego and a self-described futurist, Steve founded Nanome to create what he calls the "ultimate scientific interface"—a way for scientists not just to visualize molecules, but to interact with them naturally in 3D space.* 0:00 The ultimate science app* 2:15 A use case* 7:15 How does VR interaction change things?* 12:47 Intuition at the nanoscale * 23:10 Can VR redefine biological models and become the norm?* 35:15 Hard to give career advice now with rapid rise of techNanome’s VR platform enables researchers to grab, rotate, and manipulate proteins, explore molecular dynamics, and even collaborate remotely inside a shared molecular environment. Built with both scientific rigor and the playful spirit of a 3D gamer, Nanome is already being used from classrooms to major pharmaceutical firms.One of the most compelling ideas discussed today is the possibility that VR can help biologists build intuition at the nanoscale, much like space exploration and science fiction helped earlier generations develop intuition about the cosmos. "Ninety-nine percent of people have no intuition for the nanoscale," McCloskey says. "You look at molecules on a 2D screen, and it's like a ball of spaghetti. But in VR, you pretty much instantaneously get it."​This new kind of "nano-intuition" could, McCloskey argues, open doors for faster discovery, better communication, and broader scientific literacy. As he puts it, "Space is fascinating because it's so vast and mysterious. But the nanoscale is even denser with phenomena—and we’re just beginning to explore it."​Looking ahead, Steve sees VR as becoming a normal part of the scientific workflow. Though today's headsets are still bulky, future versions could be as light as eyeglasses, embedding a whole new layer of spatial computing into everyday research.As Steve says: "If we can give scientists—and even the general public—intuition for the nanoscale, it might radically change how we approach biology, drug development, and science education itself."​ This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.mendelspod.com/subscribe

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• Beyond the $100 Genome--the Everyday Sequencing Revolution You Missed: Mark Budde, Plasmidsaurus

  This is a free preview of a paid episode. To hear more, visit www.mendelspod.comWait! What? Sequencing as a service?That was the reaction when Mark Budde first set out to upend a basic ritual in molecular biology—confirmation Sanger sequencing—with his company Plasmidsaurus. You’ve heard it many times: Illumina machines sequence around 80% of the bases in the world. But as Mark points out in today’s interview, it’s not 80% of th…

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• What Next for LDTs? A Conversation with Sarah Overton of Velsera

  Just weeks before the FDA’s sweeping rule to regulate laboratory-developed tests (LDTs) was set to take effect, a federal court struck it down. What does this mean for the field of precision medicine and for labs themselves? There are have been those on the side of regulation arguing its importance for reimbursement. Yet many, such as the plaintiffs in this case, the ACLA and AMP, have argued that FDA regulation could stifle innovation in a new field and even force labs to shut down. Today we talk with Sarah Overton, Senior Director of Revenue Cycle Management at Velsera, whose team helps clinical labs with everything from validation to reimbursement strategy. She walks us through the practical implications of the ruling. “It came just in time. Even meeting stage one was going to be incredibly burdensome,” she says in today’s interview. (Link to a webinar with Sarah on this topic here.)* 0:00 Impact of recent court decision on LDTs * 5:15 Supports an in-between regulation * 15:15 How are your clients choosing between LDT and IVD?* 20:00 Topic goes hand-in-hand with reimbursement * 25:20 Every test is differentInstead of scrapping oversight altogether, Overton argues for a middle ground — more robust than the current CLIA framework, but less rigid than the FDA’s approach. “We need something in between,” she says. “There are already mechanisms in place — like MolDX’s technical assessment — that address analytic validity, clinical validity, and clinical utility. That could be a model to build on.”We explore how Velsera’s clients are choosing between launching LDTs or IVDs, and what factors drive that decision. Overton emphasizes that reimbursement strategy must be integrated from the beginning — not bolted on at the end. “The test might be clinically excellent, but if it’s not reimbursable, it won’t sustain a lab,” she warns.“We need standards that ensure quality without crushing innovation,” she says. “There are ways to do that now. Let’s build on what’s working.” This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.mendelspod.com/subscribe

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• AI’s Quiet Revolution in the Pharma Supply Chain with Chris Petersen, Scientist.com

  In today’s show, Theral is joined by Chris Petersen, Chief Technology Officer at Scientist.com, a company sometimes called the "Amazon for science"—though with a great deal more complexity. Chris pulls back the curtain on how AI is transforming the research services marketplace and offers a rare look into how AI is already reshaping the infrastructure of pharma and biotech.Calling this the "tinkering phase" of AI, Chris likens the current moment to the early days of the web—when best practices were still forming and every developer had to invent their own solutions. “It’s one of the most exciting times to be a software developer,” he says, describing how AI has enabled a leap forward in productivity across the board—from writing code to streamlining negotiations and customer service. One internal tool, Elisa, functions like a fine-tuned ChatGPT within Slack, answering employee and customer queries on the fly.AI, he says, is speeding up nearly every part of the business. "There are all of these problems that were impossible to solve a year and a half ago. And now you can solve them. One of the hardest things… is your old preconceptions of what you're capable of? You have to let some of that go because you're capable of so much more now."Petersen also talks risk: while AI promises a democratizing effect, making outsourcing more accessible to small players, he warns of the dangers of consolidation—where just a few massive models hold everyone’s data. To avoid that future, Scientist.com is building its own internal LLMs, training and fine-tuning models like Mistral and DeepSeek on proprietary data, all under an evolving platform they call Benchmate.Scientist is betting that AI will not only enhance their marketplace but change how science itself is organized and conducted. Stay tuned for more in this new series on AI. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.mendelspod.com/subscribe

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