冠状动脉微血管疾病实验动物模型的研究进展
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1.南京中医药大学 江苏南京;2.南京中医药大学附属南京中医院 江苏南京

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国家自然科学基金面上项目(81774229);第四批江苏省名老中医药专家传承工作室建设项目(苏中医科教[2021]7号);江苏省中医药科技发展计划面上项目(MS2023049);南京中医药大学自然科学基金项目(XZR2023063);南京市中医药青年人才培养计划项目(ZYQ20043);江苏省研究生科研与实践创新计划项目(SJCX_1071),


Research progress in experimental animal models of coronary microvascular disease
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Affiliation:

1.Nanjing University of Chinese Medicine,Nanjing Jiangsu China;2.Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine,Nanjing Jiangsu China

Fund Project:

National Natural Science Foundation of China General Project (81774229); Jiangsu Province Famous and Senior Traditional Chinese Medicine Experts Inheritance Studio Construction Project of the Fourth Batch (Su Zhongyi Kejiao [2021] No. 7); Jiangsu Province Traditional Chinese Medicine Science and Technology Development Plan General Project (MS2023049); Nanjing University of Chinese Medicine Natural Science Foundation Project (XZR2023063); Nanjing Youth Talent Training Program in Traditional Chinese Medicine (ZYQ20043); Jiangsu Provincial Graduate Research and Practice Innovation Program (SJCX_1071).

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    摘要:

    冠状动脉微血管疾病(coronary microvascular disease,CMVD)指在动脉粥样硬化性或非动脉粥样硬化性致病因素作用下,冠状前小动脉、小动脉和毛细血管结构或功能异常引发心肌缺血的临床综合征。因CMVD发病机制复杂,临床诊断困难,发病率日益攀升,故构建能多方面反应疾病特征的动物模型并利用该模型开发针对性治疗药物便显得尤为迫切。目前构建CMVD动物模型主要通过增加压力负荷、扰乱代谢等方式以模拟高血压、糖尿病、动脉粥样硬化等疾病引起的继发性微血管病变,或通过手术结扎冠脉、注射致栓剂等方式直接诱导微血管栓塞。本文系统综述了CMVD模型常用实验动物的相关特点,概述其造模方法、适应症及优缺点,以期为CMVD基础研究提供参考。

    Abstract:

    Coronary microvascular disease (CMVD) is a clinical syndrome characterized by myocardial ischemia due to structural or functional abnormalities of the coronary precapillary arterioles, small arteries, and capillaries, resulting from atherosclerotic or non-atherosclerotic pathogenic factors. Given the complex pathogenesis of CMVD, the challenges in clinical diagnosis, and the increasing incidence, it is crucial to develop animal models that can comprehensively reflect the disease"s characteristics and use these models to develop targeted therapeutic agents. Current approaches to constructing CMVD animal models primarily involve increasing hemodynamic load and disrupting metabolism to simulate secondary microvascular changes caused by diseases such as hypertension and diabetes, or directly inducing microvascular obstruction through surgical ligation of the coronary arteries or injection of thrombogenic agents. This article systematically reviews the characteristics of commonly used experimental animals in CMVD models, summarizes the methods of model construction, indications, and their advantages and disadvantages, aiming to provide a reference for basic research in CMVD.

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  • 收稿日期:2025-03-03
  • 最后修改日期:2025-05-23
  • 录用日期:2025-06-17
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