中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (14): 2275-2281.doi: 10.3969/j.issn.2095-4344.2014.14.023

• 干细胞综述 stem cell review • 上一篇    下一篇

人多能干细胞的冷冻与保存

刘鸿燕1,2,黄元华2,马燕琳2   

  1. 1郑州大学第一附属医院,河南省郑州市  450052;2海南医学院附属医院,海南省海口市  570102
  • 收稿日期:2014-02-26 出版日期:2014-04-02 发布日期:2014-04-02
  • 通讯作者: 黄元华,教授,海南医学院附属医院,海南省海口市 570102
  • 作者简介:刘鸿燕,女,1987年生,河南省巩义市人,汉族,2014年郑州大学毕业,硕士,主要从事干细胞专业的研究。
  • 基金资助:

    国家科技部973项目(2012CB966502);海南省科技厅国际合作重点项目(GJXM20100004,GJXM201106);人力资源和社会保障部2011年度留学人员科技活动择优资助项目(201150804);海南省自然科学基金项目(812185);海口市重点科技计划项目(2012078);国家国际科技合作专项(2014DFA30180);海南省重大科技项目(ZDZX2013003);国家自然科学基金(81060175,81060016)

Cryopreservation of human pluripotent stem cells

Liu Hong-yan1, 2, Huang Yuan-hua2, Ma Yan-lin2   

  1. 1First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China; 2Affiliated Hospital of Hainan Medical University, Haikou 570102, Hainan Province, China
  • Received:2014-02-26 Online:2014-04-02 Published:2014-04-02
  • Contact: Huang Yuan-hua, Professor, Affiliated Hospital of Hainan Medical University, Haikou 570102, Hainan Province, China
  • About author:Liu Hong-yan, Master, First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China; Affiliated Hospital of Hainan Medical University, Haikou 570102, Hainan Province, China
  • Supported by:

    the National 973 Program, No. 2012CB966502; the International Cooperation Projects of Hainan Science and Technology Bureau, No. GJXM20100004, GJXM201106; the Selected Technology Foundation for Overseas Chinese Scholars of the Ministry of Human Resources and Social Security of China in 2011, No. 201150804; the Natural Science Foundation of Hainan Province, No. 812185; the Major Science and Technology Plan of Haikou City, No. 2012078; the International S&T Cooperation Program of China, No. 2014DFA30180; the Major Science and Technology Project of Hainan Province, No. ZDZX2013003; the National Natural Science Foundation of China, No. 81060175, 81060016

摘要:

背景:人多能干细胞的出现与发展是近年来生物医学研究领域的重大突破。但其在基础/临床研究中的广泛应用还有诸多限制,建立安全有效标准化的冷冻保存方案是人多能干细胞广泛应用面临的重大挑战。
目的:回顾人多能干细胞冷冻领域的研究进展,探索造成冷冻损伤的原因和机制及改进方式,致力于促进新的更有效的冷冻方案形成。
方法:以“人多能干细胞、人胚胎干细胞、人诱导多能干细胞、玻璃化、程序化冷冻、慢冻法、冷冻保存”为中文检索词,以“human pluripotent stem cells,human embryonic stem cell,human introduced pluripotent stem cell,vitrification,programmed cryopreservation,slow-freezing,cryopreservation”为英文检索词,应用计算机检索中国知网全文数据库、万方全文数据库、维普(VIP)期刊全文数据库、PubMed数据库有关人多能干细胞冷冻保存技术的文献,排除与研究目的无关及重复文献,保留58篇文献进一步总结分析。
结果与结论:了解人多能干细胞冷冻过程中造成冷冻损伤的原因和机制,是寻找高效的冻存方案的关键。需要更清晰的了解冷冻过程中损伤的原理,改进和创新低温生物技术来避免各种冷冻损伤的发生并致力于探讨可重复的,高效的,符合GMP要求的,能大规模冻人多能干细胞的方案。


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, 培养, 细胞冷冻保存, 冷冻原理, 冷冻方法, 冷冻损伤, 玻璃化, 程序化冷冻, 安全性, 冷冻保护剂, 国家自然科学基金

Abstract:

BACKGROUND: The appearance and development of human pluripotent stem cells is a major breakthrough in the biomedical field. There are still many obstacles limiting its clinical application. To establish a safe and effective cryopreservation method may be a great challenge.
OBJECTIVE: To review the progress in the cryopreservation of human pluripotent stem cells, and to explore the cause and mechanism of freezing injury, thereby developing a new and more effective cryopreservation protocol.
METHODS: A computer-based search of CNKI, Wanfang, VIP and PubMed databases was performed using the key words of “human pluripotent stem cells, human embryonic stem cell, human induced pluripotent stem cell, vitrification, programmed cryopreservation, cryopreservation” both in English and Chinese. Irrelevant and repetitive papers were excluded, and finally 58 papers were included for further analysis.
RESULTS AND CONCLUSION: To better understand the cause and mechanism of freezing injury during pluripotent stem cells cryopreservation is crucial for establishing a new and more effective cryopreservation protocol. We should improve and develop low-temperature biotechnologies to avoid freezing injury, thereby establishing a cryopreservation protocol for human pluripotent stem cells that is repeatable, high-efficiency and accords with GMP requirements.


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, multipotent stem cells, embryonic stem cells, cryopreservation, freezing

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