中国组织工程研究 ›› 2013, Vol. 17 ›› Issue (2): 363-368.doi: 10.3969/j.issn.2095-4344.2013.02.032

• 组织构建学术探讨 tissue construction academic discussion • 上一篇    下一篇

组织工程角膜内皮层移植的研究与应用

李善义1, 2,陈建苏1, 2, 3   

  1. 1暨南大学再生医学教育部重点实验室,广东省广州市  510632
    2暨南大学医学院眼科研究所,广东省广州市  510632
    3暨南大学附属第一医院眼科,广东省广州市  510632 
  • 收稿日期:2012-04-08 修回日期:2012-07-14 出版日期:2013-01-08 发布日期:2013-01-08
  • 通讯作者: 陈建苏,博士生导师,暨南大学,再生医学教育部重点实验室,医学院眼科研究所,附属第一医院眼科,广东省广州市 510632 chenjiansu2000@163.com
  • 作者简介:李善义★,男,1985年生,安徽省金寨县人,汉族,暨南大学在读硕士,主要从事干细胞和组织工程角膜的研究。Gm77338@126.com
  • 基金资助:

    国家自然科学基金资助(30973244);暨南大学项目中央高校基本科研业务费专项资金资助(21609407)。

Transplantation of tissue-engineered corneal endothelium

Li Shan-yi1, 2, Chen Jian-su1, 2, 3   

  1. 1 Key Laboratory for Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou  510632, Guangdong Province, China
    2 Institute of Ophthalmology, Medical College, Jinan University, Guangzhou  510632, Guangdong Province, China
    3 Ophthalmology Department, First Affiliated Hospital of Jinan University, Guangzhou  510632, Guangdong Province, China
  • Received:2012-04-08 Revised:2012-07-14 Online:2013-01-08 Published:2013-01-08
  • Contact: Chen Jian-su, Doctoral supervisor, Key Laboratory for Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou 510632, Guangdong Province, China; Institute of Ophthalmology, Medical College, Jinan University, Guangzhou 510632, Guangdong Province, China; Ophthalmology Department, First Affiliated Hospital of Jinan University, Guangzhou 510632, Guangdong Province, China chenjiansu2000@163.com
  • About author:Li Shan-yi★, Studying for master’s degree, Key Laboratory for Regenerative Medicine, Ministry of Education, Jinan University, Guangzhou 510632, Guangdong Province, China; Institute of Ophthalmology, Medical College, Jinan University, Guangzhou 510632, Guangdong Province, China Gm77338@126.com
  • Supported by:

    Supported by: the National Natural Science Foundation of China, No. 30973244*; the Project 211 at Jinan University, the Fundamental Research Funds for the Central Universities of China, No. 21609407

摘要:

背景:组织工程角膜内皮可以克服角膜内皮移植的短缺并能够改善角膜内皮细胞的质量,其应用前景十分广阔。因此,寻找一种理想的重建角膜内皮方法是组织工程角膜研究领域的重要课题和研究热点。
目的:总结并讨论组织工程角膜内皮重建的研究进展。
方法:应用计算机检索PubMed 数据库(http://www.ncbi.nlm.nih.gov/PubMed)相关文章,检索时间为2000至2012年,检索词为“corneal endothelial cell,transplantation,tissue engineering”,并限定文章语言种类为英语,然后再从中筛选出与主题相关的部分文献。
结果与结论:初检得到163篇文章,按主题相关性对文献进一步筛选,最终纳入44篇文章。目前构建单层角膜内皮层的研究较多,也取得了巨大的成绩,但是仍没有一种材料或重建方式可以完全符合临床应用的组织工程的人角膜内皮。每一种材料和方法都各有优缺点,克服这些缺点以及观察在体内的长期影响是今后的发展方向。

关键词: 组织构建, 组织构建学术探讨, 角膜内皮细胞, 载体, 动物模型, 角膜内皮层移植, 组织工程, 国家自然科学基金

Abstract:

BACKGROUND: Tissue-engineered corneal endothelium can overcome the shortages of donor corneas for transplantation and also improve the quality of corneal endothelial cells. Finding a kind of ideal reconstructed corneal endothelium is very important in the field of tissue-engineered cornea.
OBJECTIVE: To review and discuss the current research in the reconstruction of tissue-engineered corneal endothelium.
METHODS: The PubMed database (http://www.ncbi.nlm.nih.gov/PubMed) was retrieved by computer to search the relevant literature published between 2000 and 2012 using the key words of “corneal endothelial cell, transplantation, tissue engineering” in English. Then, the paper was further analyzed and reviewed in line with the theme.
RESULTS AND CONCLUSION: A total of 163 papers were searched. At last, 44 papers were selected according to the titles and objectives. So far, many kinds of biomaterials and methods have been used for reconstruction of tissue-engineered corneal endothelium. But many difficulties and problems must be solved in the clinical practice of tissue-engineered corneal endothelium. Every material and method for tissue-engineered corneal endothelium has its own advantages and disadvantages, so further research is to improve this disadvantage and investigate the long-term effects in vivo.

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