溃疡性结肠炎及大肠湿热病证结合动物模型的研究现状及思考
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1. 广州中医药大学第一临床医学院,广州 510405;2. 广州中医药大学第一附属医院,广州 510405;3. 广州中医药大学第二附属医院/ 中医证候全国重点实验室/ 省部共建中医湿证国家重点实验室,广州 510120;4. 粤港澳中医药与免疫疾病研究联合实验室,广州 510120;5. 广东省中医证候临床研究重点实验室,广州 510120;6. 中医药广东省实验室,广东 珠海 519000

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Syndrome current research landscape and critical reflections on disease-syndrome integrated animal models of ulcerative colitis with large-intestine damp-heat syndrome
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1. the First Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510405, China;2. the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China;3. the Second Affiliated Hospital of Guangzhou University of Chinese Medicine / National Key Laboratory of Traditional Chinese Medicine Syndrome / State Key Laboratory of Dampness Syndrome of Chinese Medicine, Guangzhou 510120, China; 4. Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, Guangzhou 510120, China; 5. Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou 510120, China; 6. Traditional Chinese Medicine Guangdong Provincial Laboratory,Zhuhai 519000, China

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    摘要:

    溃疡性结肠炎( ulcerative colitis,UC)是一种慢性炎症性肠病,病因复杂,治疗面临诸多挑战。中医药在 UC 治疗中展现出良好疗效,病证结合动物模型已成为中西医融合研究的重要工具。 系统归纳了UC 动物模型的主流构建方法,并重点梳理了与“大肠湿热证”相结合的造模策略,包括饮食、环境及微生态等诱因的复合建模路径。 在模型评价方面,强调将现代组学技术(如代谢组、宏基因组等)引入中医证候动物模型,用以提升证候识别的客观性与量化水平。 同时,总结了基因修饰动物模型与大肠湿热证诱导手段整合的研究进展,提出复合模型构建思路,以更贴近 UC 复杂病因与个体体质的交互特征。 该类模型在完善构建技术与评价体系的基础上,有望增强中医病证模型的科学性与临床相关性,为中医药干预 UC 的基础研究与机制探索提供支撑。

    Abstract:

    Ulcerative colitis (UC) is a chronic inflammatory bowel disease with a multifactorial etiology that poses considerable challenges to effective treatment. Traditional Chinese medicine (TCM) has demonstrated favorable therapeutic outcomes in the management of UC, and the development of disease-syndrome integrated animal models has emerged as a critical approach for bridging TCM and modern biomedical research. We systematically reviewed the main strategies for constructing UC animal models, with a specific focus on modeling protocols tailored to the TCM syndrome of large intestine damp-heat. These approaches encompass multifactorial induction pathways involving dietary, environmental, and microbial stimuli. In terms of model evaluation, emphasis was placed on integrating modern omics technologies, such as metabolomics and metagenomics, to enhance the objectivity and quantifiability of TCM syndrome identification in experimental models. We also summarize recent advances in the integration of geneedited models with damp-heat induction method, providing a conceptual framework for composite models that better simulate the complex interplay between UC pathogenesis and individual constitutional characteristics. These integrative models, supported by refined construction techniques and multidimensional evaluation systems, have the potential to improve scientific rigor and translational relevance, offering a robust experimental foundation for elucidating the mechanisms of TCM-based interventions in UC.

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周浩,马祥雪,方泽彬,吴皓萌,黄绍刚.溃疡性结肠炎及大肠湿热病证结合动物模型的研究现状及思考[J].中国实验动物学报,2026,34(2):246~256.

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  • 收稿日期:2025-04-12
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  • 在线发布日期: 2026-03-20
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