Fabrication of nanomaterials for double photodynamic and hyperthermic cancer nanotherapy

来源 :中国微米纳米技术学会纳米科学技术分会第四届年会暨2016国际纳米生物与医学学术会议 | 被引量 : 0次 | 上传用户:xushuai880620
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  Phototherapy embodies two main therapeutic techniques: photothermal therapy(PTT)and photodynamic therapy(PDT).In these two techniques,the laser light energy could be converted into heat or highly reactive oxygen species(ROS),such as hydroxyl radicals,singlet oxygen,as well as peroxides.Recently,many inorganic nanomaterials have been widely explored as near-infrared(NIR)light conversion agents,e.g.various gold nanostructures,semiconductors and nanocarbons.In this report,we will concentrate on the use of several typical classes of NIR-absorbing inorganic phototherapy agents developed in our lab.Additionally,some novel nanoparticles with double phototyerapy effects will be discussed.Their in vitro and in vivo phototherapy effects will be presented.At last,the perspectives and challenges in the future development of phototherapy will be deliberated and highlighted.
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