中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (1): 149-154.doi: 10.3969/j.issn.2095-4344.2014.01.025

• 干细胞综述 stem cell review • 上一篇    下一篇

诱导性多潜能干细胞的研究进展及应用前景

刘菲菲,侯宗柳   

  1. 昆明医科大学附属延安医院中心实验室,云南省昆明市  650051
  • 修回日期:2013-10-24 出版日期:2014-01-01 发布日期:2014-01-01
  • 通讯作者: 侯宗柳,教授,昆明医科大学附属延安医院中心实验室,云南省昆明市650051
  • 作者简介:刘菲菲,女,1986年生,昆明医科大学在读硕士,主要从事间充质干细胞治疗自身免疫性疾病以及诱导性多潜能干细胞诱导和培养的研究。
  • 基金资助:

    云南省社会事业发展专项(2010CA004);云南省科技厅国际合作专项(2013IA013)

Research progress and application prospect of induced pluripotent stem cells

Liu Fei-fei, Hou Zong-liu   

  1. Central Laboratory, Yan’an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan Province, China
  • Revised:2013-10-24 Online:2014-01-01 Published:2014-01-01
  • Contact: Hou Zong-liu, Professor, Central Laboratory, Yan’an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan Province, China
  • About author:Liu Fei-fei, Studying for master’s degree, Central Laboratory, Yan’an Affiliated Hospital of Kunming Medical University, Kunming 650051, Yunnan Province, China
  • Supported by:

    the Special Social Development Program of Yunnan Province, No. 2010CA004; International Cooperation Program of Yunnan Provincial Science and Technology Department, No. 2013IA013

摘要:

背景:由于诱导性多潜能干细胞可以从患者的诸多细胞进行诱导,避开了干细胞研究的免疫排斥和伦理道德问题,且具有类似于胚胎干细胞的特征。
目的:综述诱导性多潜能干细胞研究进展及应用前景,并提出目前诱导性多潜能干细胞在诱导方法及效率、安全性、应用等方面许多亟待解决的问题。
方法:以“induced pluripotent stem cells,efficiency,disease model,clinical application”为英文检索词,应用计算机检索Kjmed数据库中2003年1月至2013年6月发表的相关文章。纳入与诱导性多潜能干细胞研究相关的文献,排除重复性研究。
结果与结论:共检索到112篇,排除无关重复的文献,保留32篇进行综述。通过导入特定的转录因子可将成体细胞重编程为诱导性多能干细胞,转染效率低是诱导性多潜能干细胞技术的一个主要障碍。诱导性多潜能干细胞在建立疾病模型、研究疾病发病机制以及新药物的筛选和新治疗方法的探索方面有着巨大的应用前景,且诱导性多潜能干细胞也有较高的临床应用价值,但是,在诱导性多潜能干细胞应用于临床这条道路的探索过程中,还有许多亟待解决和深入探究的问题。


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程


全文链接:

关键词: 干细胞, 胚胎干细胞, 诱导性多潜能干细胞, 成纤维细胞, 效率, 疾病模型, 转录因子

Abstract:

BACKGROUND: Induced pluripotent stem cells research has become a hot topic nowadays, because it can avoid the immune rejection and ethical issues in stem cell research and have characteristics is similar to the embryonic stem cells.
OBJECTIVE: To review prospect and progress of induced pluripotent stem cells, and to find out some problems about the induced pluripotent stem cells in inducing method, efficiency, safety and application which need to be solved.
METHODS: Kjmed database was searched by the first author using key words of “induced pluripotent stem cells, efficiency, disease model, clinical application” in English to retrieve relevant articles published from January 2003 to June 2013. Literatures addressing induced pluripotent stem cells were included, and the repetitive researches were excluded.
RESULTS AND CONCLUSION: A total of 112 documents were retieved, and finally 32 articles were retained after deleting unrelated and repetitive ones. Induced pluripotent stem cells have very high application value and prospects in the somatic cell transplantation, tissue engineering, drug screening and establishment in vitro of disease models. But this technology is still in the stage of research and exploration, and there are many technical problems that need to be solved.


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程


全文链接:

Key words: stem cells, embryonic stem cells, efficiency, transcription factors

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