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The next edge in discovery isn’t louder exposure—it’s smarter engagement. This week’s Dr. Kenakin from Terry's Corner shows how to tame irreversible drugs so their kinetic power works for you, not against you. You’ll get a framework to predict duration, penetration, and PK/PD separation—so decisions move faster and risks surface earlier. Breakthroughs this week: nanomedicines targeting PAR2 for sustained analgesia; Emerging Voices in GPCR Biology;

This session unpacks how persistent binding can either accelerate your program—or quietly kill it. That’s the power (and the peril) of irreversible drugs. These aren’t just “stronger binders.” They’re kinetic game-changers—compounds that rewrite the relationship between ligand, receptor, and physiologic outcome. Understanding how persistent binding affects receptor turnover, tissue penetration, and PK/PD relationships can give your team a strategic edge.

Discover how Dr. Eric Trinquet, creator of HTRF and IP-One assays, turned failure into breakthrough tools for GPCR science. Learn why play, serendipity, and partnerships fuel innovation—and how this mindset can transform your research and biotech career.

Every drug you design will meet an enzyme before it meets its receptor. If you want your molecules to survive first contact with biology—and with the FDA—enzyme inhibition must be part of your core playbook. This week’s feature breaks down exactly how to think about inhibitors with rigor and speed, so you can make better decisions earlier in the pipeline. Breakthroughs this week: Potentiation of GPCR signaling by ATP and sugar monophosphates; Pharmacology 2025; Nxera Pharma

Before your GPCR ligand ever meets its receptor, it meets the enzymes that determine whether it survives long enough to act. Recognizing, predicting, and leveraging these interactions is the essence of enzyme inhibition pharmacology—the framework that connects molecular survival to clinical success.