中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (28): 4557-4561.doi: 10.3969/j.issn.2095-4344.0252

• 组织构建综述 tissue construction review • 上一篇    下一篇

压力性尿失禁动物模型:正确选择与研究目的相关实验动物模型的构建方法

王天行1,陈跃来2,尹  平3,徐世芬3,郑慧敏3   

  1. 1江西中医药大学,江西省南昌市  330004;2上海中医药大学研究生院,上海市  200126;3上海中医药大学附属中医医院针灸科,上海市  200071
  • 收稿日期:2018-02-02 出版日期:2018-10-08 发布日期:2018-10-08
  • 通讯作者: 郑慧敏,硕士,主治医师,上海中医药大学附属中医医院针灸科,上海市 200071
  • 作者简介:王天行,男,1994年生,上海市人,汉族,江西中医药大学本科在读。
  • 基金资助:

    上海市卫生和计划生育委员会青年科研基金课题(20164Y0188)

Animal models of stress urinary incontinence: selection of appropriate construction methods of research objective-related animal models

Wang Tian-xing1, Chen Yue-lai2, Yin Ping3, Xu Shi-fen3, Zheng Hui-min3   

  1. 1Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi Province, China; 2Graduate College, Shanghai University of Traditional Chinese Medicine, Shanghai 200126, China; 3Department of Acupuncture and Moxibustion, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, China
  • Received:2018-02-02 Online:2018-10-08 Published:2018-10-08
  • Contact: Zheng Hui-min, Master, Attending physician, Department of Acupuncture and Moxibustion, Shanghai Municipal Hospital of Traditional Chinese Medicine Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai 200071, China
  • About author:Wang Tian-xing, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, Jiangxi Province, China
  • Supported by:

    Scientific Research Fund for the Youth of Shanghai Municipal Commission of Health and Family Planning, No. 20164Y0188

摘要:

文章快速阅读:

文题释义:
压力性尿失禁动物模型:研究中常将大鼠、小鼠、兔及犬等动物来诱发模拟压力性尿失禁。压力性尿失禁动物模型多种多样,各有特点,研究者多根据研究目的,结合发病机制以模拟产伤、切除卵巢、阴部神经损伤、尿道及周围组织破坏等建造压力性尿失禁动物模型。选用合适的动物模型有助于了解疾病发展过程和治疗的效应靶点,为此制作成功稳定的动物模型对临床研究将提供更有效帮助。
不同建模方法的意义:①模拟产伤法构建压力性尿失禁动物模型,方法操作简单。不经腹腔、没有手术切口,对动物模型损伤小,术后模型成活率高;②切除卵巢法建造压力性尿失禁动物模型,有效模拟绝经后女生的生理特点,更好的研究了压力性尿失禁可能的发病机制,但雌激素减退对盆底组织的影响是个漫长的过程,所以通过需延长实验动物模型的检测时间有望使模型的成功率得到提高;③阴部神经损伤法建立压力性尿失禁动物模型,直接损伤控制尿道括约肌的神经纤维组织,该模型具有特异性,但其直接进入腹腔操作难度大、手术风险高;④尿道及周围组织破坏法建立压力性尿失禁动物模型,此法长期效果稳定,但因动物个体差异该方法操作难度大可重复性欠佳。
摘要
背景
:压力性尿失禁动物模型可模拟女性压力性尿失禁的盆底解剖结构和病理状态,成熟稳定的动物模型对压力性尿失禁的发病机制和治疗疗效研究有重要意义。
目的:概括和归纳压力性尿失禁建模方法及研究思路,揭示压力性尿失禁动物模型建立的现状和进展,比较各种建模方法的利弊,为进一步完善动物模型提供基础,也对临床研究提供有利的借鉴意义。
方法:使用计算机检索中国知网/PubMed数据库,检索时间设定为2000年1月至2017年8月,以“压力性尿失禁;动物模型”和“Stress Urinary Incontinence;animal model”为检索词,排除动物模型仅作为研究手段未涉及机制讨论的文章,对目前常见压力性尿失禁动物模型病理特征、造模方法、模型特点等几个方面进行概况与归纳。
结果与结论:共检索出128篇与主题相关的文献,排除重复性及陈旧性文献,共选用37篇符合标准的文献纳入综述。结果表明,压力性尿失禁动物模型的建模原理主要依靠机械性损伤盆底支撑组织,各种压力性尿失禁动物模型只能侧重表现该疾病的某些发病原因、某一阶段的病理生理变化,且模型维持时间及优缺点也各不相同,研究者必须根据研究目的,选择恰当的实验动物和造模方法。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID: 0000-0002-2514-5236(郑慧敏)

关键词: 压力性尿失禁, 动物模型, 实验动物, 建模方法, 模拟产伤法, 卵巢切除法, 病理变化, 作用机制, 组织构建

Abstract:

BACKGROUND: Animal models of stress urinary incontinence (SUI) can simulate the anatomical structure and pathological state of pelvic floor in female patients with SUI. Animal models are important for studies on the pathogenesis and therapeutic effect of SUI.
OBJECTIVE: To summarize the SUI modeling methods and research ideas, reveal the status and progress of establishing an animal model of SUI, and compare the advantages and disadvantages of various modeling methods, thereby providing the basis for ideal animal model construction and providing favorable reference for clinical research.
METHODS: Databases of CNKI and PubMed were retrieved using computer with the search time of January 2000 to August 2017. The keywords were “stress urinary incontinence and animal model” in English and Chinese, respectively. The articles addressing animal models rather than mechanism were excluded. Pathogenesis, establishment and pathological characteristics of animal models of SUI were summarized.
RESULTS AND CONCLUSION: A total of 128 articles were retrieved, the repetitive and obsolete articles were excluded, and then 37 eligible articles were included. The animal models of SUI mainly relay on the mechanical damage of the pelvic floor support organization. All kinds of models can only focus on some pathological causes of a disease, or pathological changes at a certain stage. Moreover, the maintenance time, advantages and disadvantages are different. So researchers must choose appropriate animal models according to their own requirements.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Urinary Incontinence, Stress, Models, Animal, Tissue Engineering

中图分类号: