基于石墨烯杂化的磁性纳米粒在生物医学应用的最新进展

Title:Recent Advances of Graphene-based Hybrids with Magnetic Nanoparticles for Biomedical Applications

Volume: 24 Issue: 5

关键词: 石墨烯，石墨烯衍生物，磁性纳米粒，生物医学应用，磁共振成像，药物释放，光热治疗，细胞分离。

摘要: The utilization of graphene-based nanomaterials combined with magnetic nanoparticles offers key benefits in the modern biomedicine. In this minireview, we focus on the most recent advances in hybrids of magnetic graphene derivatives for biomedical applications. We initially analyze the several methodologies employed for the preparation of graphene-based composites with magnetic nanoparticles, more specifically the kind of linkage between the two components. In the last section, we focus on the biomedical applications where these magnetic-graphene hybrids are essential and pay special attention on how the addition of graphene improves the resulting devices in magnetic resonance imaging, controlled drug delivery, magnetic photothermal therapy and cellular separation and isolation. Finally, we highlight the use of these magnetic hybrids as multifunctional material that will lead to a next generation of theranostics.

Cite this article as:

Recent Advances of Graphene-based Hybrids with Magnetic Nanoparticles for Biomedical Applications, Current Medicinal Chemistry 2017; 24 (5) . https://dx.doi.org/10.2174/0929867323666161216144218