斑马鱼模型在炎症性肠病中的应用及研究进展
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齐鲁工业大学(山东省科学院)生物研究所

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山东省科技型中小企业创新能力提升工程项目(2024TSGC0145,2023TSGC0242);山东省重点研发计划(2022CXGC020515)


Application and research progress of zebrafish in inflammatory bowel disease
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Biology Institute, Qilu University of Technology (Shandong Academy of Sciences)

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Innovation Enterprises Project in Shandong province(2024TSGC0145,2023TSGC0242);Key R&D Program of Shandong Province(2022CXGC020515).

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    摘要:

    炎症性肠病(inflammatory bowel disease,IBD)是一种慢性非特异性肠道炎症性疾病,克罗恩病(crohn’s disease,CD)和溃疡性结肠炎(ulcerative colitis,UC)是其中两大主要疾病。炎症性肠病容易反复发作,其发病机制与免疫功能失调、肠道微环境稳态失衡、饮食、环境或遗传等多种因素有关。目前,其具体发病机制仍不明确。斑马鱼(Danio rerio,zebrafish)作为一种新兴的模式动物,由于其独特的生物学优势,近年来被广泛应用于炎症性肠病的机制研究、模型构建及抗炎症性肠病化合物的活性评价和筛选研究。本文综合近年来国内外斑马鱼在炎症性肠病领域的最新研究进展,系统介绍了斑马鱼肠道发育特点、组织结构、肠道免疫、炎症性肠病模型及其在药物筛选中的应用,以展现斑马鱼在炎症性肠病研究中的应用价值。

    Abstract:

    Inflammatory bowel disease is a non-specific inflammatory condition of the bowel disease which is chronic. Crohn's disease and Ulcerative colitis are the two principal diseases within the category of inflammatory bowel disease. Inflammatory bowel disease is associated with many factors, such as immune dysfunction, intestinal microenvironment homeostasis imbalance, environmental factors or genetic factors. At present, the specific pathogenesis is still unclear. Over recent years, zebrafish, which is an emerging model animal, has been extensively utilized in the mechanism research of inflammatory bowel disease, model construction, activity evaluation and screening of anti-inflammatory bowel disease compounds due to its unique biological advantages. Based on the latest research progress of zebrafish in the field of inflammatory bowel disease at home and abroad, this review systematically introduces the intestinal development characteristics, tissue structure, intestinal immunity, inflammatory bowel disease model and the application of drug screening in zebrafish, so as to demonstrate the application value of zebrafish in the study of inflammatory bowel disease.

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  • 收稿日期:2024-12-30
  • 最后修改日期:2025-04-22
  • 录用日期:2025-08-01
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