Speaking of Mol Bio9 Heinä 2025

No nucleus, no problem – platelet biology and scientific communication

In this episode of Speaking of Mol Bio, Dr. Beth Webb takes us deep into the world of platelets, often misunderstood components of blood that punch far above their weight in both physiological and pathological processes. As a postdoctoral researcher at the University of Leeds, Dr. Webb explores how endothelial signals influence platelet activity, and how these anucleate cell fragments play roles not only in clotting, but also in immune responses, inflammation, and diseases like cardiovascular disorders and COVID-19.

Beth unpacks the technical challenges of isolating and analyzing platelets—particularly in RNA sequencing and qPCR—while stressing the importance of sample purity and the presence of platelet subpopulations. The conversation also touches on the hope of personalized medicine through platelet-based diagnostics and tailored antiplatelet therapies.

Beyond the lab, Dr. Webb is an active science communicator, sharing tips on engaging broader audiences through social media, blogs, and video. She emphasizes the importance of resilience, creativity, and starting small when communicating science. Whether you're a cell biologist, a hematology enthusiast, or a fellow communicator, this episode offers something for everyone.

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Visit the Invitrogen School of Molecular Biology to access helpful molecular biology resources and educational content, and please share this resource with anyone you know working in molecular biology.

For Research Use Only. Not for use in diagnostic procedures.

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The tools, stories, and science behind Absolute Gene-ius

Molecular biology is more than a set of techniques. It is a toolkit for asking better questions. In this special crossover episode of Speaking of Mol Bio, Steve Lewis welcomes Jordan Ruggieri, Senior ...

8 Heinä 26min

CRISPR, MPRA, and the genetics of mental health

Some genetic variants may help explain why different psychiatric disorders share overlapping biology. In this episode of Speaking of Mol Bio, host Steve Lewis speaks with Jess McAfee, PhD, and Alejand...

24 Kesä 30min

From prototype to production – solving the scale-up gap

Great science doesn’t always translate into a scalable product, and that gap can stall even the most promising innovations. In this Mol Bio Minutes episode, Steve Lewis explores a common challenge in ...

10 Kesä 7min

The real cost of PCR - beyond price per reaction

Not all experiments are created equal, and neither are the decisions behind them. In this episode, Cam Cyr explores how scientists navigate the balance between cost and performance in molecular biolog...

27 Touko 30min

The molecular toolkit behind HIV research

HIV research is one of the clearest examples of molecular biology in action. In this Mol Bio Minutes episode, Dr. Ryan Jeep walks through how fundamental molecular techniques power everything from det...

13 Touko 14min

DNA-encoded library use in living cells for drug discovery

In this episode of Speaking of Mol Bio, host Steve Lewis speaks with Dr. Leif Larsen, Director of Biology at Vipergen, about the power of DNA-encoded libraries (DELs) in modern drug discovery. DEL tec...

22 Huhti 30min

Choosing the right PCR method for your experiment

In this Mol Bio Minutes mini-episode of Speaking of Mol Bio, Dr. Andrea Hunger walks listeners through the practical differences between three core PCR approaches: endpoint PCR, quantitative PCR (qPCR...

8 Huhti 13min

From bench to bushland ─ developing a koala chlamydia vaccine

In this Season 4 premiere of Speaking of Mol Bio, host Steve Lewis speaks with Dr. Nina Pollak from the University of the Sunshine Coast about the development of a single-dose vaccine aimed at protect...

25 Maalis 36min