{"title":"Innovative Construction and Application of Bile Duct Organoids: Unraveling the Complexity of Bile Duct Diseases and Potential Therapeutic Strategies.","authors":"Yadi Geng, Ziye Chen, Tianzi Luo, Yakun Liu, Siming Kong, Xinlong Yan, Hui Bai, Yunfang Wang","doi":"10.1016/j.canlet.2025.217619","DOIUrl":null,"url":null,"abstract":"<p><p>The biliary system is crucial for liver function, regulating bile production, secretion, and transport. Dysfunctions within this system can lead to various diseases, such as cholangiopathies and biliary fibrosis, which may progress from benign to malignant states like cholangiocarcinoma. While liver organoid research is well-established and technologically advanced, bile duct organoids (BDOs) offer significant potential. BDOs can accurately simulate the physiological structure and function of bile ducts, making them valuable tools for in-vitro biliary disease research. Here, we review the development of BDO models, focusing on stem cell-derived organoids and tissue-derived organoids. We also illustrate the role of cultivation strategies and extracellular scaffolds in supporting organoid growth and stability, including the influence of cellular components of the microenvironment and physicochemical factors. Furthermore, we discuss the applications of BDOs in biliary development, disease modeling, regenerative medicine, and drug screening. Additionally, we emphasize the transformative potential in BDO biobanks and personalized medicine, which helps to pave the way for innovative therapeutic strategies and personalized medicine. Finally, we summarize the current and prospective advancements in BDO technologies, highlighting the integration of emerging technologies such as artificial intelligence, 3D bioprinting, and organoid-on-chip systems. These technologies hold great promise for significantly enhancing both clinical and research applications in the field of biliary diseases.</p>","PeriodicalId":9506,"journal":{"name":"Cancer letters","volume":" ","pages":"217619"},"PeriodicalIF":9.1000,"publicationDate":"2025-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cancer letters","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.canlet.2025.217619","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ONCOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The biliary system is crucial for liver function, regulating bile production, secretion, and transport. Dysfunctions within this system can lead to various diseases, such as cholangiopathies and biliary fibrosis, which may progress from benign to malignant states like cholangiocarcinoma. While liver organoid research is well-established and technologically advanced, bile duct organoids (BDOs) offer significant potential. BDOs can accurately simulate the physiological structure and function of bile ducts, making them valuable tools for in-vitro biliary disease research. Here, we review the development of BDO models, focusing on stem cell-derived organoids and tissue-derived organoids. We also illustrate the role of cultivation strategies and extracellular scaffolds in supporting organoid growth and stability, including the influence of cellular components of the microenvironment and physicochemical factors. Furthermore, we discuss the applications of BDOs in biliary development, disease modeling, regenerative medicine, and drug screening. Additionally, we emphasize the transformative potential in BDO biobanks and personalized medicine, which helps to pave the way for innovative therapeutic strategies and personalized medicine. Finally, we summarize the current and prospective advancements in BDO technologies, highlighting the integration of emerging technologies such as artificial intelligence, 3D bioprinting, and organoid-on-chip systems. These technologies hold great promise for significantly enhancing both clinical and research applications in the field of biliary diseases.
期刊介绍:
Cancer Letters is a reputable international journal that serves as a platform for significant and original contributions in cancer research. The journal welcomes both full-length articles and Mini Reviews in the wide-ranging field of basic and translational oncology. Furthermore, it frequently presents Special Issues that shed light on current and topical areas in cancer research.
Cancer Letters is highly interested in various fundamental aspects that can cater to a diverse readership. These areas include the molecular genetics and cell biology of cancer, radiation biology, molecular pathology, hormones and cancer, viral oncology, metastasis, and chemoprevention. The journal actively focuses on experimental therapeutics, particularly the advancement of targeted therapies for personalized cancer medicine, such as metronomic chemotherapy.
By publishing groundbreaking research and promoting advancements in cancer treatments, Cancer Letters aims to actively contribute to the fight against cancer and the improvement of patient outcomes.