基于中文数据库的帕金森病动物模型应用分析
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1.福建中医药大学附属康复医院;2.福建中医药大学

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国家中医药管理局高水平中医药重点学科建设项目中医康复学(zyyzdxk-2023102);福建省认知功能康复重点实验室开放课题(XKF2023006);福建省自然科学基金(2024J01142);2025福建省卫健委中医药科技项目(2025YBA035)


Application Analysis of Parkinson’s Disease Animal Models Based on Chinese Databases
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1.Rehabilitation hospital affiliated to Fujian University of traditional Chinese Medicine;2.Fujian University of traditional Chinese Medicine

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    摘要:

    目的 总结帕金森病(PD)动物模型在近年中文数据库中的的主要构建方法及其表型特点,旨在为完善实验模型体系与后续机制研究提供支持。 方法 通过计算机检索中国知网、中国生物医学文献数据库、万方和维普等数据库,筛选2022年1月至2025年8月期间发表的PD动物模型相关文献。提取实验动物种属、性别、年龄、造模方式、建模周期及检测手段等信息,并使用Microsoft Excel 2024建立数据库,采用归纳分析法整理不同模型类型及检测方法的应用情况,同时补充性提取中医证候相关信息(中医证型、证型判断、证型造模)用于描述性汇总。 结果 共纳入文献235篇。实验动物以小鼠和大鼠为主,其中C57BL/6小鼠及Sprague-Dawley大鼠使用最广,性别多为雄性,鼠龄主要集中于8周龄左右;另有少量研究采用果蝇、秀丽隐杆线虫及非人灵长类动物等其他模型动物。造模方法主要包括神经毒素诱导(MPTP、6-OHDA、Rotenone等)、多因素联合诱导及手术损毁等外源性模型,以及α-突触核蛋白(α-syn)、富含亮氨酸重复激酶2(LRRK2)、PTEN诱导假基因1(PINK1)等突变型遗传工程模型。造模周期以急性(1-7天)和慢性(4-8周)为主。常用的检测指标涉及行为表现、组织病理及分子水平,主要关注运动障碍、神经炎症、线粒体功能障碍及突触可塑性等方面。在可标注中医证候的研究中占6.81%(16/235),以阴虚动风、肾虚与肝阳上亢等证型较常见,相关判断条目包括情绪易激惹、毛发干枯/发黄及大便干/干燥等。 结论 目前PD动物模型体系较为丰富,其中神经毒素模型因操作便捷、重复性好仍被广泛采用;多因素诱导模型则在模拟疾病进展方面展现出更强的生理相关性;而基因工程模型有助于深入解析特定致病机制。未来模型构建可在整合外源性与遗传因素的同时,适度纳入并规范报告中医证候要素,并引入多组学与影像学技术,以提升模型的稳定性与临床转化价值,为中医药及其他综合干预手段的研究奠定标准化基础。

    Abstract:

    Objective To summarize the major construction methods and phenotypic characteristics of Parkinson’s disease (PD) animal models reported in recent Chinese-language databases, with the aim of supporting the refinement of experimental model systems and subsequent mechanistic studies. Methods We systematically searched CNKI, SinoMed/CBM, Wanfang, and VIP databases for PD animal-model studies published from January 2022 to August 2025. Data were extracted on species, sex, age, modelling approach, modelling duration, and assessment methods. A database was built in Microsoft Excel 2024, and inductive analyses were used to organise the application patterns of model types and outcome measures. Additionally, we supplemented the dataset by extracting TCM-related syndrome information (syndrome label, syndrome judgment items, and syndrome-based modeling) for descriptive summarization. Results A total of 235 studies were included. Rodents predominated, with C57BL/6 mice and Sprague-Dawley rats most frequently used; males were used more often, and rodent age clustered around ~8 weeks. A small number of studies additionally employed other species such as Drosophila, Caenorhabditis elegans and non-human primates. Exogenous models comprised neurotoxin induction (e.g., MPTP, 6-OHDA, rotenone), multi-factor combination paradigms, and surgical lesions. Genetic-engineering models included overexpression or mutation of α-synuclein (α-syn), leucine-rich repeat kinase 2 (LRRK2), and PTEN-induced kinase 1 (PINK1), among others. Modelling durations were mainly acute (1–7 days) or chronic (4-8 weeks). Common readouts spanned behavioural performance, histopathology, and molecular assays, focusing on motor deficits, neuroinflammation, mitochondrial dysfunction, and synaptic plasticity. Among the studies in which TCM syndromes could be identified, 6.81% (16/235), the more frequent syndromes were Yin-deficiency with internal wind, Kidney-deficiency, and Liver-Yang hyperactivity; common judgment items included emotional irritability, dry/yellowed fur, and dry/constipated stools. Conclusions The PD animal-model toolbox is diverse. Neurotoxin models remain widely used owing to operational simplicity and reproducibility; multi-factor induction offers greater physiological relevance for disease progression; and genetic models facilitate dissection of specific pathogenic mechanisms. In future model construction, while integrating exogenous and genetic factors, it would be advisable to appropriately incorporate and standardize the reporting of TCM syndrome elements, and to introduce multi-omics and imaging technologies so as to enhance model stability and translational value, thereby laying a standardized foundation for studies of TCM and other integrated interventions.

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  • 收稿日期:2025-10-15
  • 最后修改日期:2026-02-27
  • 录用日期:2026-05-07
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