中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (21): 3431-3437.doi: 10.3969/j.issn.2095-4344.0532

• 干细胞综述 stem cell review • 上一篇    下一篇

干细胞治疗地中海贫血:现状及未来

胡俊杰1,陈鑫苹2,符生苗2   

  1. 1海南大学热带农林学院,海南省海口市 570228;2海南省人民医院医学检验中心,海南省细胞与分子遗传转化医学重点实验室,海南省海口市 570311
  • 修回日期:2018-04-12 出版日期:2018-07-28 发布日期:2018-07-28
  • 通讯作者: 符生苗,硕士,研究员,海南省人民医院医学检验中心,海南省细胞与分子遗传转化医学重点实验室,海南省海口市 570311
  • 作者简介:胡俊杰,男,1993年生,安徽省巢湖市人,汉族,海南大学在读硕士,主要从事分子诊断学及地中海贫血相关研究。
  • 基金资助:

    海南省医药卫生科技重点支撑项目(琼卫重点2010-48);海南省应用技术研发与示范推广专项(ZDXM2015071)

Stem cell therapy for thalassemia: present and future

Hu Jun-jie1, Chen Xin-ping2, Fu Sheng-miao2   

  1. 1Institute of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, Hainan Province, China; 2Medical Examination Center, Hainan Provincial People’s Hospital, Hainan Provincial Key Laboratory for Cell and Molecular Genetic Translational Medicine, Haikou 570311, Hainan Province, China
  • Revised:2018-04-12 Online:2018-07-28 Published:2018-07-28
  • Contact: Fu Sheng-miao, Master, Researcher, Medical Examination Center, Hainan Provincial People’s Hospital, Hainan Provincial Key Laboratory for Cell and Molecular Genetic Translational Medicine, Haikou 570311, Hainan Province, China
  • About author:Hu Jun-jie, Master candidate, Institute of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, Hainan Province, China
  • Supported by:

    the Medical and Health Scientific Support Project in Hainan Province, No. 2010-48; Application Technology Research and Development Special Project in Hainan Province, No. ZDXM2015071

摘要:

文章快速阅读:

文题释义:
地中海贫血:
一组因珠蛋白基因缺陷造成珠蛋白肽链合成障碍而导致的溶血性贫血,是一种世界范围内常见的常染色体单基因隐性遗传病。
干细胞治疗地中海贫血:将具有正常珠蛋白基因功能的干细胞移植到经过预处理治疗的受者体内,并在受者体内成功表达以纠正地中海贫血患者体内异常血红蛋白的表达,从而实现地中海贫血的永久性治疗。

 

摘要
背景:
自20世纪80年代开始地中海贫血(以下简称地贫)患者输血和定期除铁治疗方法逐渐推广,但该治疗方法需要消耗大量的社会资源得不到广泛应用,近年来随着干细胞研究的不断进步,运用干细胞技术治疗地贫有了新的希望。
目的:对地贫的干细胞治疗效果进行综述。
方法:第一作者检索1989至2017年PubMed数据库、中国期刊全文数据库的相关文献,英文检索词“thalassemia,hematopoietic cell transplantation,therapy,stem cell”;中文检索词“地中海贫血,干细胞治疗,移植”,筛选后最终保留51篇文献。
结果与结论:在利用干细胞治疗地贫患者前进行合理的药物预处理治疗以及选择合适的供者来源可以增加移植后的生存率,减少排斥反应和移植物抗宿主病的发生,同时受者年龄以及风险评估等级都是移植过程中的重要参考因素,直接影响干细胞移植的效果。此外选择适合的干细胞治疗类型,改进移植方法,优化药物预处理治疗等移植前预处理方案,减少移植并发症和发生风险,能够提高地贫患者的生存质量。

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
ORCID: 0000-0002-3341-7588(胡俊杰)

关键词: 地中海贫血, 造血干细胞, 移植, 骨髓, 外周血, 脐血, 干细胞

Abstract:

BACKGROUND: Methods of blood transfusions and regular iron removal have been gradually introduced in thalassemia patients since the 1980s. However, this method is limited by the need of a large amount of social resources to be widely used. With the continuous progress of stem cell research in recent years, there is a new hope of using stem cell technology to treat thalassemia.
OBJECTIVE: To review the therapeutic effect of stem cell therapy on thalassemia.
METHODS: The first author searched relevant articles with PubMed database and CNKI (from 1989 to 2017) using the key words of “thalassemia, hematopoietic cell transplantation, therapy, stem cell” in English and “thalassemia, stem cell therapy, transplantation” in Chinese, respectively. After initial screening, 51 articles were retained.
RESULTS AND CONCLUSION: Prior to the use of stem cells to treat patients with thalassemia, a reasonable drug conditioning program and a proper donor source can increase the survival rate, and reduce the incidence of rejection and graft-versus-host disease after transplantation. At the same time, the age of recipients and the level of risk assessment are important reference factors in the transplantation process, which directly affect the effect of stem cell transplantation. In addition, choosing the appropriate type of stem cells, improving the transplantation method, and optimizing drug conditioning can reduce complications and risks of transplantation, and improve the quality of life of thalassemia patients.

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

Key words: Thalassemia, Hematopoietic Stem Cell Transplantation, Tissue Engineering

中图分类号: