All 3D Cell Cultures articles
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NewsResearchers develop AI system to accelerate tuberculosis drug discovery
Researchers at Texas A&M have developed AI-driven platforms to help scientists navigate the bottlenecks of tuberculosis drug discovery, from eliminating nuisance compounds to unlocking years of archived research data.
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NewsInsilico Medicine nominates ISM9528 non-opioid chronic pain candidate using AI
Insilico Medicine has nominated ISM9528, an orally available, brain-penetrant non-opioid candidate targeting a previously unrecognised pain mechanism, as its 31st AI-generated preclinical compound since 2021, with efficacy exceeding morphine in some preclinical models.
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NewsTumour organoids may expand access to targeted cancer drugs
Two studies from Weill Cornell Medicine demonstrate that patient-derived tumour organoids can accurately replicate cancers long-term and incorporate immune microenvironments, offering new potential for personalised treatment selection.
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ArticleHow AI and human biology data led to a new addiction drug candidate
How can human biology data improve target selection? Learn how one discovery programme identified a potential new treatment for opioid use disorder.
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NewsVitronectin protein identified as key driver of lung scarring
Researchers from UTS and Monash University have identified vitronectin as a key protein driving abnormal lung scarring in idiopathic pulmonary fibrosis, opening a potential new avenue for therapeutic intervention in a disease with very few treatment options.
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NewsMechanical forces key to realistic organ-on-chip laboratory models
A new review highlights how physical forces such as blood flow, breathing and tissue stiffness must be replicated alongside biochemical signals to produce physiologically accurate organoid and organ-on-chip models for disease research and drug testing.
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ArticleOrgan chips move closer to drug discovery pipelines
From uncovering new drug targets to predicting human toxicity, organ chips are showing what they could bring to drug discovery. Professor Donald Ingber of Harvard University discusses where the technology is heading next.
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NewsSynthetic organiser cells enhance kidney organoid reproducibility and accuracy
Scientists at the University of Southern California have engineered synthetic organiser cells that produce localised Wnt signals to guide kidney organoid development, yielding more reproducible, physiologically accurate structures and revealing a previously unrecognised developmental axis in the human kidney.
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NewsInsilico Medicine launches Phase III trial of AI-designed Rentosertib drug
Insilico Medicine has advanced its AI-discovered TNIK inhibitor Rentosertib into a 320-patient Phase III trial for idiopathic pulmonary fibrosis, marking a landmark moment for generative AI drug discovery.
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NewsAI and lab techniques accelerate tuberculosis drug discovery
Researchers at UMass Amherst have combined high-throughput laboratory screening with an AI neural network to identify compounds capable of breaching the protective outer membrane of Mycobacterium tuberculosis, potentially accelerating the search for new TB therapeutics.
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NewsFish-inspired sensor detects heartbeat of lab-grown cardiac organoids
A biomechanical well plate inspired by the pressure-sensing lateral line of fish can wirelessly monitor the pulse of multiple lab-grown cardiac organoids simultaneously, offering a scalable new platform for cardiovascular drug testing.
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InterviewThe global push to reduce animal testing in drug development
Non-animal methods are already used throughout early drug discovery, yet animal testing continues to dominate regulatory safety assessment. Recent initiatives suggest change is coming, but significant scientific and practical challenges remain.
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NewsCerebral organoids identify Ebola virus persistence in neural tissue
Researchers have used human brain organoids to demonstrate that Ebola virus can replicate in neural tissue for up to 120 days, offering new insights into viral persistence mechanisms in immune-privileged sites and late-stage inflammatory complications in survivors.
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ArticleCerebral organoids reveal how Ebola virus persists in neural tissue
How does Ebola virus survive long after recovery? A new study using human cerebral organoids explores viral persistence in neural tissue and the growing role of organoid models in drug discovery research.
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NewsNew framework standardises glioma organoid research for translational studies
A collaborative review published in Neuro-Oncology establishes a unified classification system for glioma organoid models, addressing inconsistent terminology and methodology across the rapidly expanding field.
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ArticleWhy scaling human-derived models is pharma’s next big challenge
Many drugs still fail after promising preclinical results, raising difficult questions about how disease is modelled in the lab. Researchers are now turning to organoids and iPSC-derived systems to build more predictive models for drug discovery and reduce costly late-stage failures.
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ArticleWhy targeted therapies are exposing the limits of animal models – and what comes next
Traditional preclinical models are struggling to keep pace with a new generation of targeted therapies. As regulators embrace new approach methodologies (NAMs), vascularised tissue platforms are offering a more human-relevant approach to predicting drug efficacy and safety.
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NewsHow researchers are recreating the human heart in the lab
Many promising therapies fail because preclinical models do not fully capture the complexity of the human heart. A new review explores how 3D cardiac constructs could improve disease modelling, drug screening and safety assessment.
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NewsCardiac organoids repair heart attack damage in preclinical study
Researchers have developed a scalable bioreactor-based system to produce cardiac organoids that successfully integrated into damaged heart tissue in porcine models of myocardial infarction, improving cardiac function and reducing scar formation without triggering arrhythmias.
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NewsOrganoid study reveals valproate’s impact on developing brain
German researchers have used cerebral organoids to investigate how the epilepsy medication valproate interferes with early brain development, identifying significant disruption to the extracellular matrix and neuronal maturation that may explain increased neurodevelopmental risks in exposed foetuses.