中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (19): 3102-3106.doi: 10.3969/j.issn.2095-4344.2015.19.025

• 干细胞综述 stem cell review • 上一篇    下一篇

间充质干细胞治疗肝硬化:应用中的问题与前景

李翠芳,姚  远   

  1. 十堰市太和医院儿科(湖北医药学院附属医院),湖北省十堰市  442000
  • 出版日期:2015-05-06 发布日期:2015-05-06
  • 通讯作者: 姚远,医师,十堰市太和医院儿科(湖北医药学院附属医院),湖北省十堰市 442000
  • 作者简介:李翠芳,女,1967年生,湖北省钟祥县人,汉族,2006年湖北医药学院毕业,主管护师,主要从事干细胞临床研究。

Mesenchymal stem cells for liver cirrhosis: problems and prospects

Li Cui-fang, Yao Yuan   

  1. Department of Pediatrics, Taihe Hospital of Shiyan, Shiyan 442000, Hubei Province, China
  • Online:2015-05-06 Published:2015-05-06
  • Contact: Yao Yuan, Physician, Department of Pediatrics, Taihe Hospital of Shiyan, Shiyan 442000, Hubei Province, China
  • About author:Li Cui-fang, Nurse in charge, Department of Pediatrics, Taihe Hospital of Shiyan, Shiyan 442000, Hubei Province, China

摘要:

背景:研究表明,间充质干细胞在一定诱导条件下可分化成为肝细胞,促进局部血管再生,生成新的毛细血管网,建立丰富的侧支循环,以达到改善和治疗肝硬化的目的。
目的:综述间充质干细胞移植治疗肝硬化的最新进展。
方法:利用计算机在PubMed、CNKI、万方数据库和维普数据库中检索2000年1月至2014年12月关于间充质干细胞移植治疗肝硬化的相关文章,在标题和摘要中以“间充质干细胞,肝硬化”或“marrow stem cell, hepatic cirrhosis”为检索词进行检索,最终选择53篇文章进行综述。
结果与结论:间充质干细胞具有自我复制能力和多向分化潜能,是细胞替代治疗的理想种子细胞,同时它还具有旁分泌和免疫调节功能。目前间充质干细胞的分离、培养、鉴定以及体外扩增等技术已相当成熟,且有动物实验研究证实脐带间充质干细胞治疗失代偿肝硬化安全有效,可从根本上治疗靶器官损伤,改善肝脏功能,但应用于临床仍然有很多问题尚待解决。

关键词: 干细胞, 移植, 肝硬化, 肝脏祖细胞, 间充质干细胞, 肝星形细胞, 肝再生, 肝衰竭

Abstract:

ACKGROUND: Studies have shown that under certain conditions, mesenchymal stem cells can be induced to differentiate into hepatocytes and promote local angiogenesis to generate new capillary network and build rich collateral circulation for the purpose of improvement and treatment of liver cirrhosis.
OBJECTIVE: To review the latest advances in mesenchymal stem cell transplantation for the treatment of liver cirrhosis.
METHODS: PubMed, CNKI, Wanfang and VIP databases were searched using keywords of “marrow stem cells, hepatic cirrhosis” in the title and abstracts for articles addressing mesenchymal stem cell transplantation for liver cirrhosis published from January 2000 to December 2014. Finally, 53 articles were reviewed.
RESULTS AND CONCLUSION: Mesenchymal stem cells have self-replication and multi-directional differentiation potential, and also possess paracrine and immune functions, which are ideal seed cells used for cell replacement therapy. At present, the techniques for isolation, culture, identification and in vitro amplification of mesenchymal stem cells have been quite mature, and animal studies have confirmed that umbilical cord mesenchymal stem cells is safe and effective to treat decompensated cirrhosis, which can fundamentally treat target organ damage and improve liver function, but there are still many clinical issues to be resolved.

Key words: Liver Cirrhosis, Liver Regeneration, Mesenchymal Stem Cells, Hepatic Stellate Cells

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