石墨烯及其衍生物在再生医学领域的研究进展

Research progress of graphene and its derivatives in regenerative medicine

石墨烯是由碳原子以SP^2杂化连接形成的单原子层蜂窝状结构晶体,石墨烯及功能化后的衍生物因制备方法简单、成本低,同时具备良好的抗菌性及生物相容性,在医学方面拥有巨大的应用潜力。该文主要总结了石墨烯及其衍生物和它们的复合物在再生医学领域的研究进展,主要包括抗菌机制方面的相关理论,生物相容性以及在再生医学领域的应用。

Graphene is a monatomic layer honeycomb-like crystal formed by bonding of carbon atoms with SP2. As a novel material, graphene and its derivatives are possessed of advantages on mechanical, electrical, optical and thermal properties and have become a hot research interest in multiple fields. Graphene and functionalized derivatives have great potential in medical applications, due to their advantages of not only easy preparation and less spend, but also excellent properties of antibacterial ability and biocompatibility. This review summarized the updated research progress of graphene and its derivatives, and their complexes, in regenerative medicine, including the antibacterial mechanism, biocompatibility and application.