中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (29): 4743-4748.doi: 10.3969/j.issn.2095-4344.0635

• 干细胞综述 stem cell review • 上一篇    下一篇

干细胞治疗眼科疾病:恢复受损重建功能

周 莉1,田 斌2,吉媛红2,周 正3,韦晓丹3   

  1. 唐山市工人医院集团康复医院,1眼科,2康复科,河北省唐山市 063000;3唐山市工人医院眼科,河北省唐山市 063000
  • 修回日期:2018-06-04 出版日期:2018-10-18 发布日期:2018-10-18
  • 作者简介:周莉,女,1974年生,山东省金乡县人,汉族,2003年华北煤炭医学院毕业,主治医师,主要从事眼底病及低视力研究。

Stem cells for ophthalmic diseases: recovery from damage and functional reconstruction

Zhou Li1, Tian Bin2, Ji Yuan-hong2, Zhou Zheng3, Wei Xiao-dan3   

  1. 1Department of Ophthalmology, 2Department of Rehabilitation, Rehabilitation Hospital, Tangshan Gongren Hospital Group, Tangshan 063000, Hebei Province, China; 3Department of Ophthalmology, Tangshan Gongren Hospital, Tangshan 063000, Hebei Province, China
  • Revised:2018-06-04 Online:2018-10-18 Published:2018-10-18
  • About author:Zhou Li, Attending physician, Department of Ophthalmology, Rehabilitation Hospital, Tangshan Gongren Hospital Group, Tangshan 063000, Hebei Province, China

摘要:

文章快速阅读:

文题释义:
眼表疾病:
指损害角结膜正常结构和功能的一类疾病,眼表疾病是常见的眼科疾病,严重可引起视觉障碍。眼表疾病的发病机制主要是具有修复能力的角膜缘干细胞群损伤,致使干细胞缺失和角膜“结膜化”,从而导致一系列的炎性反应。
干细胞在眼科疾病中的应用:干细胞具有自我更新、高度增殖及多向分化潜能的优点,主要分为胚胎干细胞和成体干细胞。胚胎干细胞移植在眼科的应用尚处于实验研究阶段,其在视网膜变性疾病及视神经病变治疗中的应用潜能逐渐成为研究的热点。越来越多的动物实验表明成体干细胞具有横向分化潜能,其自身的应用优势为难治性眼科疾病的治疗提供了新的途径。但是,由于各种干细胞都存在其缺点,很多研究目前尚处于实验阶段,目前国内在干细胞眼科领域研究还处于临床前研究阶段,从相关数据来看,用干细胞治疗眼科疾病具有广阔前景。

 

摘要
背景:
随着各位学者对干细胞修复和再生能力的深入研究,干细胞在眼科领域中越来越得到关注和认可。
目的:综述干细胞在眼科疾病动物实验和临床研究的应用进展。
方法:由第一作者以“Stem Cell,Embryonic Stem Cell,Ophthalmic Diseases,Limbal Stem Cell,Adult Stem Cell”为英文关键词,以“干细胞,胚胎干细胞,眼科疾病,角膜缘干细胞,成体干细胞”为中文关键词,检索PubMed和中国知网等数据库自1990至2017年的相关文献,排除与文章研究目的无关及重复性的文章,纳入符合标准的44篇文献进行综述。
结果与结论:干细胞是一种具有自我更新能力和多向分化潜能的特定细胞群体,它可以参与损伤组织的修复和重建。用以干细胞为核心的再生医学思想,通过移植等方式修复受损的眼组织、细胞,可以帮助重建视觉功能。目前国内在干细胞眼科领域还处于临床前研究阶段,从相关数据来看,用干细胞治疗眼科疾病具有广阔前景。

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: 0000-0002-0999-6612(周莉)

关键词: 干细胞, 胚胎干细胞, 成体干细胞, 角膜缘干细胞

Abstract:

BACKGROUND: With the in-depth research on stem cell repair and regeneration, stem cells have been accepted and become an issue of concern in the field of ophthalmology.
OBJECTIVE: To review the animal and clinical research advances in the application of stem cells for the treatment of ophthalmic diseases.
METHODS: The PubMed and CNKI databases were searched by the first author using the keywords of “stem cell, embryonic stem cell, ophthalmic diseases, limbal stem cell, adult stem cell” in English and Chinese, respectively. The retrieval time was from 1990 to 2017. After removal of repetitive or unrelated articles, 44 eligible articles were included in final analysis.
RESULTS AND CONCLUSION: Stem cells are a specific cell group with self-renewing ability and multidirectional differentiation potential. It can be involved in the repair and reconstruction of damaged tissues. For the patients with serious injury or necrosis of the eye tissue and cells, stem cells as the core of regenerative medicine are used to repair the damaged eye tissue and cells and help to reconstruct visual functions. In China, the current research on stem cells in the field of ophthalmology is still in preclinical research stage. Considering the relevant data, we can conclude that stem cells have broad prospects in the treatment of ophthalmic diseases. 

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: Embryonic Stem Cells, Adult Stem Cells, Eye Diseases, Tissue Engineering

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