实验动物与比较医学 ›› 2024, Vol. 44 ›› Issue (4): 393-404.DOI: 10.12300/j.issn.1674-5817.2024.013

• 人类疾病动物模型 • 上一篇    下一篇

复发性流产动物模型特点评价与应用分析

丁天送1, 谢京红1()(), 杨斌1, 李河桥1, 乔一倬1, 陈心如2, 田纹凡2, 李佳佩2, 张婉怡3, 李帆旋1   

  1. 1.中国中医科学院西苑医院, 北京 100091
    2.北京中医药大学研究生院, 北京 100029
    3.北京市海淀区苏家坨镇社区卫生服务中心, 北京 100194
  • 收稿日期:2024-01-22 修回日期:2024-06-05 出版日期:2024-09-06 发布日期:2024-08-25
  • 通讯作者: 谢京红(1967—),博士,主任医师,教授,博士研究生导师,研究方向:中医药防治女性生殖内分泌疾病。E-mail: jinghongxie2012@163.com。ORCID:0009-0005-4584-1609
  • 作者简介:丁天送(1996—),女,博士研究生在读,研究方向:中医药防治女性生殖内分泌疾病。E-mail: dts961025@163.com
  • 基金资助:
    中国中医科学院科技创新工程课题“补肾助孕方改善薄型子宫内膜治疗复发性流产的疗效特色研究”(CI2021A02408)

Characteristics Evaluation and Application Analysis on Animal Models of Recurrent Spontaneous Abortion

DING Tiansong1, XIE Jinghong1()(), YANG Bin1, LI Heqiao1, QIAO Yizhuo1, CHEN Xinru2, TIAN Wenfan2, LI Jiapei2, ZHANG Wanyi3, LI Fanxuan1   

  1. 1.Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China
    2.Graduate School of Beijing University of Chinese Medicine, Beijing 100029, China
    3.Sujiatuo Town Community Health Service Center, Haidian District, Beijing 100194, China
  • Received:2024-01-22 Revised:2024-06-05 Published:2024-08-25 Online:2024-09-06
  • Contact: XIE Jinghong (ORCID: 0009-0005-4584-1609), E-mail: jinghongxie2012@163.com

摘要:

目的 总结目前国内外复发性流产(recurrent spontaneous abortion,RSA)动物模型的特点并进行评价,为RSA模型的标准化制备提供参考和指导。 方法 在中国知网、万方、维普、PubMed、Web of Science数据库中以“复发性流产”等和“动物模型”为并列主题词,检索建库至2024年1月20日的RSA动物实验性文献,共收集相关文献1 411篇。从RSA动物模型构建方法及要素、RSA动物模型的造模过程及结果评定、RSA动物模型用于药理药效学研究等方面进行总结,并建立Excel表进行系统分析和讨论。 结果 筛选后共获得符合标准的实验性研究文献138篇。构建RSA动物模型时,西医动物模型中,免疫型模型最为广泛(96.92%),且以Clark模型为主(92.31%);中医模型中,肾虚-黄体抑制-病证结合型占70.00%,肾虚血瘀型占20.00%,虚热证型占10.00%。大部分动物周龄选择在6~8周龄(33.86%)和8周龄(32.28%)。动物合笼时间多选在合笼日18∶00。81.03%的文献仅合笼后次日对动物有无形成阴栓进行1次检查,几乎均在次日上午检查,具体时间8∶00排名靠前(17.02%)。最常用的受试药物给药周期是妊娠后连续灌胃14 d。受试药种类中,西药受试药以蛋白类药物为主(29.17%),中药受试药以中药汤剂为主(81.11%)。指标检测方法多为肉眼胚胎观察(22.54%)、蛋白质印迹(15.96%)、PCR(13.58%)、ELISA(12.91%)、苏木精-伊红(hematoxylin and eosin,HE)染色(10.80%)和免疫组织化学(9.39%)等。 结论 由于RSA病因繁杂,针对不同病因应构建相应的动物模型。西医模型构建时多选用Clark模型,中医模型构建时以肾虚-黄体抑制-病症结合模型为主。RSA动物模型在相关研究中应用广泛,但需要加强系统性评价。

关键词: 复发性流产, 动物模型, 模型特点, 模型评价

Abstract:

Objective To summarize and evaluate the characteristics of current recurrent spontaneous abortion (RSA) animal models at home and abroad, and to provide reference and guidance for the standardized preparation of RSA models. Methods "Recurrent spontaneous abortion" and "animal model" were used as co-keywords in CNKI, Wanfang, VIP, PubMed and Web of Science databases to search the RSA animal experimental literature, covering the period up to January 20, 2024, and a total of 1 411 articles were collected. The analysis focused on construction methods and essential elements of RSA animal models, the modeling process and result evaluation, as well as the application of these models in pharmacological and pharmacodynamic research. An Excel table was established for systematic analysis and discussion. Results A total of 138 experimental studies were obtained after screening. In constructing RSA animal models, immunological models were the most widely used in Western medicine (96.92%), with the Clark model being the main one (92.31%). In traditional Chinese medicine (TCM) models, 70.00% were kidney deficiency-luteal inhibition-syndrome combination models, 20.00% were kidney deficiency and blood stasis models, and 10.00% were deficiency-heat syndrome models. Most animals were selected at 6-8 weeks (33.86%) and 8 weeks (32.28%) of age. The majority of animals were paired for mating at 18:00 on the day of cage pairing. In 81.03% of literatures, vaginal plugs were checked once the following morning, with 8:00 being the most common time (17.02%). The most commonly used drug administration cycle was 14 days of continuous gavage after pregnancy. Among the tested drugs, Western drugs were mainly protein-based (29.17%), while TCM drugs were mainly TCM decoction (81.11%). The most frequently used methods for detecting indicators included visual observation of embryos (22.54%), western blot (15.96%), PCR (13.58%), ELISA (12.91%), HE staining (10.80%) and immunohistochemistry (9.39%). Conclusion The etiology of RSA is complex, and corresponding animal models should be established based on different etiologies. Clark model is commonly used in the construction of Western medicine model, while the kidney deficiency-luteal inhibition-syndrome combination model is predominant in TCM. RSA animal model is widely used in related research, but systematic evaluation needs to be strengthened.

Key words: Recurrent spontaneous abortion, Animal model, Model characteristics, Model evaluation

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