基因编辑技术在免疫缺陷动物模型研究中的应用进展
DOI:
作者:
作者单位:

山西医科大学实验动物中心,实验动物与人类疾病动物模型山西省重点实验室,太原

作者简介:

通讯作者:

中图分类号:

基金项目:

国家自然科学基金,山西省中央引导地方科技发展资金项目,山西省回国留学人员科研项目,山西省科技创新人才团队项目,山西省自然科学基金


Progress in the use of gene editing technologies in the research of immunodeficiency animal models
Author:
Affiliation:

Laboratory Animal Center, Shanxi Medical University,Shanxi Key Laboratory of Experimental Animal Science, Human Disease Animal Model, Taiyuan

Fund Project:

The central government of Shanxi Province guides local science and technology development fund projects

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    免疫缺陷动物模型在临床前研究中发挥重要作用,是现代生物医学研究领域的重要实验工具,广泛应用于免疫学、遗传学、肿瘤学与微生物学等研究领域。基因编辑是针对生物体基因组进行靶向修饰的技术,从出现到应用,极大推动了生物医学研究领域的发展。基因编辑技术主要包括HEs、ZFNs、TALENs与CRISPR/Cas9系统。目前,研究者已利用该技术建立了多种类型的免疫缺陷动物模型,各有其优势和局限性。近年来,大量研究证实人源化免疫缺陷动物模型能够精准模拟癌细胞、药物以及免疫系统在人体内的作用,可以更好地模拟人类疾病,广泛用于研究人类免疫生物学及人类复杂疾病的潜在机制。本文对利用基因编辑技术构建免疫缺陷动物模型的研究应用进展进行综述,对基因编辑技术在免疫缺陷动物模型制备中存在的问题及优化策略深入探讨,并对其未来发展前景进行了展望,以期为研究者选用和建立免疫缺陷动物模型提供参考。

    Abstract:

    Immunodeficiency animal models play an important role in preclinical research and are important experimental tools in modern biomedical research, widely used in immunology, genetics, oncology and microbiology, and other research fields. Gene editing is a technology of targeted modification of biological genomes, from emergence to application, it has greatly promoted the development of biomedical research. Gene editing technology mainly includes homing endonucleases (HEs), zinc finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), and CRISPR/Cas9 systems. At present, researchers has used these technology to establish a variety type of immune deficiency animal models, each with its own advantages and limitation. In recent years, a large number of studies have confirmed that the human immunodeficiency animal model can accurately simulate the function of cancer cells, drugs and immune system in human body, and can better simulate human diseases, and is widely used in the study of human immunobiology and the potential mechanism of human complex diseases. In this paper, we reviewed the progress in the research and application of gene editing technology in the construction of immune deficiency animal models, discussed the problems and optimization strategies of gene editing technology in the preparation of immune deficiency animal models in depth, and prospected its future development prospects, in order to provide references for researchers to select and build immune deficiency animal models.

    参考文献
    相似文献
    引证文献
引用本文
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2022-11-07
  • 最后修改日期:2023-11-30
  • 录用日期:2024-05-21
  • 在线发布日期:
  • 出版日期:
防诈骗提示!请勿点击不明链接或添加个人微信。编辑部所有邮箱后缀均为@cnilas.org
关闭