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功能纳米材料在肿瘤光学治疗中的应用 被引量:28

Functional nanomaterials for phototherapies of cancer
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摘要 目前在癌症的治疗中,药物化疗和手术对正常的组织易产生一定程度的损伤,且治疗效果有较大局限。肿瘤光学治疗主要采用近红外光有选择性地杀死肿瘤细胞,不会对正常的组织造成明显的不良作用。随着纳米材料和纳米科技的发展,肿瘤光学治疗如光热治疗、光动力治疗和光促进联合治疗等得到了快速的发展。本综述总结了近年来功能纳米材料在肿瘤光学治疗应用中的最新进展。 Current cancer therapies, including chemotherapies and radiotherapies, can induce toxic side effects to normal tissues with low specificity to cancer cells and usually have limited efficacy as results of drug resistance. Phototherapies kill cancer cells under irradiation of light, preferably near-infrared light with high tissue penetration, and would normally show little toxic effect in the dark. Over the past decade, nanomaterial-based phototherapies have made tremendous progress worldwide. These therapies show remarkable results against cancer in many preclinical studies. This study reviews the recent achievements in the use of functional nanomaterials for photothermal therapy, photodynamic therapy, and photo-controlled therapeutic platforms and discusses future prospects and challenges in this field.
出处 《中国肿瘤临床》 CAS CSCD 北大核心 2014年第1期18-26,共9页 Chinese Journal of Clinical Oncology
基金 国家自然科学基金项目(编号:51302180 51222203 51002100 51132006) 国家973项目(编号:2011CB911002 2012CB932601) 江苏省自然科学基金(编号:BK20130005 BK20130305)资助~~
关键词 肿瘤光学治疗 纳米材料 光热治疗 光动力治疗 phototherapy of cancer, nanomaterials, photothermal therapy, photodynamic therapy
作者简介 刘庄教授,现为苏州大学功能纳米与软物质研究院博士生导师。2004年北京大学化学与分子工程学院获理学学士学位,2008年美国斯坦福大学获得化学博士学位,研究方向为纳米生物材料与肿瘤纳米技术,较系统地探索了包括碳纳米材料、稀土发光纳米晶、有机纳米颗粒、光磁复合纳米材料等在内的多种功能纳米材料在生物影像、药物输送和癌症光学治疗等方面的应用,并对其生物学效应进行了研究。2005年以来发表学术论文100余篇,其中2009年在苏州大学独立建立课题组后发表通信作者论文60余篇,论文他引超过8000次,SCI’H—index’为42。目前主持的主要项目包括国家自然科学基金委优秀青年基金(编号:51222203),科技部973项目课题(编号:2012CB932601)和江苏省杰出青年基金(编号:BK20130005)。通信作者:刘庄zliu@suda.edu.cn
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