ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026
A Patient-Derived Organ-on-Chip Platform for Modeling the Tumor Microenvironment and Drug Responses in Pancreatic Cancer.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed.
- Leveraging Microphysiological Systems to Facilitate Neutrophil-Based Cancer Immunotherapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Review
- Spatial architecture and dynamic surveillance: 3D bioprinting and microfluidics converge to overcome digestive malignancies.Hepatobiliary surgery and nutrition · 2026Article
- Can Complex 3D Models Effectively Replace 2D and Animal Models to Investigate the Microbe-Tumor-Immune Axis in Pancreatic Cancer Studies?Nutrients · 2026Review
- Engineering Organ-on-a-Chip Systems for Cancer Immunotherapy: Strategies and Assay Integration.Bioengineering (Basel, Switzerland) · 2026Review
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a fatal malignancy. Current conventional chemotherapeutics are inadequate in controlling the disease; hence, there is an urgent need for precision medicine. Ex vivo models that replicate the tumor and its microenvironment can advance precision medicine in PDAC. Patient-derived organoids (PDOs) offer a promising solution by retaining the functional features of the tumor, allowing for individualized study of cancer biology and drug response. However, PDOs fall short in replicating the tumor microenvironment (TME), which includes various stromal and immune cells influencing tumor growth and chemoresistance. We hypothesize that combining PDO technology with organ-on-a-chip (OoC) systems can enhance ex vivo cancer modeling. Here, we develop a patient-derived platform by incorporating PDOs with key components of the TME (fibroblasts, endothelial cells, and immune cells) within a microfluidic system. This OoC model represents the crosstalk between cancer and stroma observed in PDAC in vivo. Targeting the stroma improves the effectiveness of standard chemotherapy in this OoC. Further, using this platform, we are able to model and assess the efficacy of immune checkpoint blockade for T cell cytotoxicity in PDAC. The OoC provides a pathophysiologically applicable system to support future investigations aimed at utilizing precision medicine and testing therapeutics in PDAC.
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Registered trials
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