中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (34): 5523-5529.doi: 10.3969/j.issn.2095-4344.2015.34.022

• 生物材料综述 biomaterial review • 上一篇    下一篇

基于石墨烯构筑的三维组织工程支架材料

王 欣1,2,李 鹏1,王 赞3,徐海峰2,董福平2,陈 浩1,姜宏宇3,Klaud D Jandt2   

  1. 1吉林大学材料科学与工程学院,吉林省长春市130012; 2耶拿弗里德里希席勒大学材料科学与技术系,耶拿,07743,德国; 3吉林大学白求恩第一医院神经内科,吉林省长春市  130021  
  • 出版日期:2015-08-20 发布日期:2015-08-20
  • 通讯作者: 姜宏宇,教授,博士生导师,吉林大学白求恩第一医院神经科,吉林省长春市 130021
  • 作者简介:王欣,女,1970年生,吉林省德惠市人,汉族,2003年吉林大学毕业,博士,教授,主要从事功能薄膜、石墨烯生物医用材料研究。
  • 基金资助:

    留学人员科技创新创业项目优秀类(3D510A941460)和吉林省科技厅基础项目(201215025)

Three-dimensional tissue engineering scaffolds based on graphene

Wang Xin1, 2, Li Peng1, Wang Zan3, Xu Hai-feng2, Dong Fu-ping2, Chen Hao1, Jiang Hong-yu3Klaud D Jandt2   

  1. 1College of Materials Science and Engineering, Key Laboratory of Automobile Materials of MOE, Jilin University, Changchun 130012, Jilin Province, China; 2Materials Science, Otto Schott Institute for Materials Research, Friedrich Schiller University Jena, Löbdergraben 32, 07743 Jena, Germany; 3Department of Neurology, the First Bethune Hospital at Jilin University, Changchun 130021, Jilin Province, China
  • Online:2015-08-20 Published:2015-08-20
  • Contact: Jiang Hong-yu, Professor, Doctoral supervisor, Department of Neurology, the First Bethune Hospital at Jilin University, Changchun 130021, Jilin Province, China
  • About author:Wang Xin, Dr., Professor, College of Materials Science and Engineering, Key Laboratory of Automobile Materials of MOE, Jilin University, Changchun 130012, Jilin Province, China; Materials Science, Otto Schott Institute for Materials Research, Friedrich Schiller University Jena, L?bdergraben 32, 07743 Jena, Germany
  • Supported by:

    the Outstanding Technological Innovation and Entrepreneurship Program of Overseas Students, No. 3D510A941460; the Base Projects of Science and Technology Department of Jilin Province, No. 201215025

摘要:

背景:基于石墨烯纳米片的化学成分和物理结构,可形成与细胞外生物基质十分相似的微观环境。

目的:综述近年来基于石墨烯构筑三维支架的制备、细胞相容性及与细胞的相互作用。

方法:应用计算机检索中国知网CNKI数据库、ACS-ACS Publications、Elsevier Science, Nature及PNAS美国国家科学院院刊等,有关生物医用石墨烯材料的种类和制备方法及其在组织工程中的应用研究。

结果与结论:将石墨烯及其衍生物作为模块,利用石墨烯二维平面结构特点或氧化石墨烯含有丰富的官能团特性,不仅能够将石墨烯纳米片以不同的方式组装构筑三维宏观结构,而且易于复合其他功能性材料。与单个石墨烯片或传统的碳纳米材料相比,三维宏观石墨烯及复合材料将有可能形成更为新奇独特的结构及性能,具有更加实际的应用价值,包括拥有组织工程支架的功能。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

关键词: 生物材料, 纳米材料, 石墨烯, 三维支架, 细胞相容性, 组织工程支架

Abstract:

BACKGROUND: Based on the chemical composition and physical structure, graphene nanosheets can be used to form a very similar biological micro-environment to the extracellular matrix.

OBJECTIVE: To review the preparation, cytocompatibility and cell interaction of graphene-based three-dimensional scaffolds in recent years.

METHODS: A computer-based search of CNKI, ACS-ACS Publications, Elsevier Science, Nature and PNAS was performed to retrieve articles related to the type, preparation and application of biomedical graphene in tissue engineering.

RESULTS AND CONCLUSION: Graphene and its derivatives are made as a module, and based on its two-dimensional structural characteristics or functional groups enriched in oxidized graphene, graphene nanosheets can be assembled in different ways to build a three-dimensional macroscopic structure that is easy to compound other functional materials. Compared with a single graphene sheet or carbon nanomaterials, three-dimensional macroscopic graphene and its composite materials will be more likely to form new and unique structures and properties, which have more practical values and possess the functions of tissue engineering scaffolds.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Graphite, Tissue Engineering, Extracellular Matrix

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