实验动物与比较医学 ›› 2026, Vol. 46 ›› Issue (1): 94-106.DOI: 10.12300/j.issn.1674-5817.2025.037

• 人类疾病动物模型 • 上一篇    下一篇

脑卒中动物模型构建与评价方法评述

杨韵蓉1(), 吴文郁2, 谭跃3, 严国锋4, 李垚4, 卢今4()()   

  1. 1.上海交通大学医学院医疗门诊部, 上海 200025
    2.上海交通大学医学院全球健康学院, 上海 200025
    3.上海中医药大学附属市中医医院脑病科, 上海 200040
    4.上海交通大学医学院实验动物科学部, 上海 200025
  • 收稿日期:2025-03-13 修回日期:2025-12-29 出版日期:2026-02-25 发布日期:2026-02-14
  • 通讯作者: 卢今(1990—),女,博士研究生,兽医师,研究方向:实验动物影像学、实验动物模型。E-mail:ashleelu@shsmu.edu.cn。ORCID:0009-0000-7740-7915
  • 作者简介:杨韵蓉(1996—),女,硕士,医师,研究方向:脑卒中的机制研究。E-mail:605298878@qq.com。ORCID:0009-0003-3561-3536
  • 基金资助:
    上海交通大学医学院科技创新项目“全球‘全健康’理念对公共卫生事业发展的研究”(WK2406);上海高校教师产学研践习计划项目(BJ1-3000-24-0067)

A Review of Methods for Establishing and Evaluating Animal Models of Stroke

YANG Yunrong1(), WU Wenyu2, TAN Yue3, YAN Guofeng4, LI Yao4, LU Jin4()()   

  1. 1.Outpatient Department, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
    2.School of Global Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
    3.Department of Encephalopathy, Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200040, China
    4.Department of Laboratory Animal Science, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
  • Received:2025-03-13 Revised:2025-12-29 Published:2026-02-25 Online:2026-02-14
  • Contact: LU Jin (ORCID: 0009-0000-7740-7915), E-mail: ashleelu@shsmu.edu.cn

摘要:

脑卒中作为全球范围内主要的致残与致死病因之一,其机制研究与治疗策略开发高度依赖于能够准确模拟人类疾病病理特征的动物模型。理想的脑卒中动物模型不仅需要再现临床上患者发生脑卒中后的神经功能缺损与病理变化,还应具备良好的可重复性与转化价值。本文围绕缺血性脑卒中动物模型的制备和评价方法展开论述:首先,阐述了啮齿类(大鼠、小鼠)及非啮齿类(非人灵长类、小型猪、兔、斑马鱼)等实验动物的选择依据及其优劣;其次,详细综述了缺血性脑卒中模型与出血性脑卒中模型的造模原理、操作要点及适用范围;紧接着,本文综述了基因编辑[如规律成簇的间隔短回文重复序列(clustered regularly interspaced short palindromic repeats,CRISPR)/CRISPR相关蛋白9(CRISPR-associated protein 9,Cas9)基因编辑技术]、多模态成像(如双光子显微、光声成像)、人工智能、光遗传学、3D生物打印、类器官模型及多组学等新兴技术在脑卒中动物模型构建优化、精准评估与机制研究中的应用进展;最后,本文通过系统性分析2019—2024年间国内外相关研究文献,探讨了基于研究目标的模型选择策略,涵盖行为学、影像学及分子病理学的多维评价体系,并展望了未来通过技术融合实现模型精准化与个体化的发展方向。本文旨在提供全面的方法学参考,帮助研究者根据具体科学问题选择合适的脑卒中动物模型。

关键词: 脑卒中, 动物模型, 缺血性脑卒中, 出血性脑卒中, 造模方法, 模型优化

Abstract:

Stroke is one of the leading causes of disability and mortality worldwide. Research into its mechanisms and the development of therapeutic strategies heavily rely on animal models that accurately replicate the pathological features of human disease. An ideal animal model for stroke should not only reproduce the neurological deficits and pathological changes observed in clinical patients but also demonstrate good reproducibility and translational value. This review focuses on the preparation and evaluation methods of ischemic stroke animal models. Firstly, it elaborates on the selection criteria, advantages, and disadvantages of experimental animals, including rodents (rats, mice) and non-rodents (non-human primates, miniature pigs, rabbits, zebrafish). Secondly, it provides a detailed overview of the modeling principles, key procedures, and application scopes for ischemic stroke models and hemorrhagic stroke models. Furthermore, the review summarizes advances in the applications of emerging technologies,including gene editing [e.g., clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9) gene editing], multimodal imaging (e.g., two-photon microscopy, photoacoustic imaging), artificial intelligence, optogenetics, 3D bioprinting, organoid models, and multi-omics in model optimization, precise assessment, and mechanistic investigation. Finally, based on a systematic analysis of relevant domestic and international literature from 2019 to 2024, this review discusses model selection strategies based on research objectives, a multidimensional evaluation system encompassing behavioral, imaging, and molecular pathological assessments, and envisions future directions involving technological integration to achieve model precision and individualization. This article aims to provide a comprehensive methodological reference to help researchers select appropriate animal models of stroke according to specific scientific questions.

Key words: Stroke, Animal model, Ischemic stroke, Hemorrhagic stroke, Modeling methods, Model optimization

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