All Structural Biology articles – Page 2
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NewsBlocking the P2X4 receptor: a potential pathway to new therapies
Researchers have discovered how to inhibit the P2X4 receptor, a key protein linked to chronic pain, inflammation and certain cancers.
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NewsResearchers identify new drug site on epilepsy target SV2A
A team led by St. Jude Children’s Research Hospital and UT Southwestern has mapped how key anti-epilepsy drugs latch onto their neural target, SV2A.
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ArticleFast, scalable free energy prediction with nonequilibrium switching
Nonequilibrium switching (NES) offers a faster, more scalable way to predict how strongly drugs bind to their targets. By replacing slow equilibrium simulations with rapid, parallel transitions, NES delivers accurate free energy predictions at speed.
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NewsNext-gen MRI agents improve stability and effectiveness
Scientists have developed a new class of MRI contrast agents that are both more stable and 30 percent more effective than previous designs.
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NewsRNA folding: new model could change future drug design
A Japanese research team has simulated how RNA molecules fold, using cutting-edge computational tools to model complex structures with accuracy – a breakthrough that could accelerate the development of RNA-based medicines and therapies.
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ArticleBeyond templates: advancing protein–protein interaction structure prediction with AI
Dr Alan Nafiiev evaluates template-based, docking and template-free approaches to PPI prediction, highlighting how AI can enhance structural accuracy.
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ProRNA3D-single: new AI for drug discovery and disease research
Virginia Tech computer scientists have created a new AI tool, ProRNA3D-single, that can generate 3D models of how viral RNA binds to human proteins – a development that could speed up drug discovery.
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ArticleGene therapies that listen and respond: the power of RNA regulation
Most gene therapies rely on static DNA promoters to control gene activity, but nature uses far more sophisticated tools. Dr Matthew Dale explores how harnessing RNA-level control could enable treatments that sense and respond in real time, offering unprecedented precision and safety.
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ArticleBeyond the hype: a veteran's honest assessment of AI in drug discovery - Part 2
Thibault Géoui explains why AI could finally help pharma overcome its productivity crisis and why the payoff won’t come as quickly as the optimists claim.
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ArticleBeyond the hype: a veteran’s honest assessment of AI in drug discovery - Part 1
An interview with Thibault Géoui reveals why this technology wave might finally break through pharma’s productivity crisis – and why it will take longer than the optimists claim.
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Next-gen malaria vaccine created using mapped parasite protein
Australian scientists have, for the first time, visualised a malaria parasite protein complex – a discovery that has led to a new mRNA vaccine capable of blocking the parasite’s reproduction in mosquitoes and potentially halting transmission.
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NewsHow FtsZ and ZapA proteins drive bacterial cell division
Japanese researchers have discovered how the bacterial proteins FtsZ and ZapA work together to drive cell division – a discovery that could guide the development of new antibacterial treatments.
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New class of chiral molecules offers strong stability for drug development
Scientists have created a new class of ultra-stable chiral molecules – a discovery that could lead to more precise drug design by preventing potentially harmful molecular “flipping” over time
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NewsProtein folding milestone achieved with quantum tech
Kipu Quantum and IonQ have set a new benchmark in quantum computing by solving the most complex protein folding problem ever tackled on quantum hardware – creating potential for real-world applications in drug discovery.
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New discovery shows how viral vectors release genes in therapy
Researchers at The University of Osaka have found how structural changes in the VP1 protein of AAV vectors trigger genome release - offering insights for improving the safety, efficiency and stability of gene therapy delivery systems.
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NewsTurning AI into a biological design engine
DenovAI has unveiled a powerful AI-driven protein design platform capable of creating new, functional synthetic proteins from scratch - marking a big step forward for drug discovery.
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Scientists discover enzymes that redefine glycan pathways
Researchers at Tokyo University of Science have identified three new enzyme families that degrade the complex bacterial carbohydrate β-1,2-glucan – offering new opportunities for enzyme engineering.
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NewsEngineered DNA aptamers outsmart viral infection pathways
EPFL scientists have engineered virus-inspired DNA aptamers that bind infection targets with record selectivity. This innovation could change how we diagnose and treat infectious diseases.
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NewsAI just made protein design smarter and faster
Meet the AI tool that creates proteins that fold better, bind tighter and perform more reliably. Find out why it matters for next-generation medicines.
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ArticleSynthetic promoters enhance gene therapy precision
Discover how Chromatin Bioscience’s synthetic promoters are transforming gene therapy by enhancing precision, boosting safety and improving manufacturing efficiency.
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