纳米光敏剂具有常规光敏剂不具有的优势,在光动力学疗法中具有巨大的应用价值。纳米光敏剂的结构设计、纳米载体的选择、制备方法等对纳米光敏剂的疗效、缓释作用、控释作用、以及主动靶向性、肿瘤的诊断、剂量监测等特殊功能的实现和功能一体化等具有重要影响。功能型纳米光敏剂具有巨大的科研价值和社会经济效益,将广泛应用于光动力学疗法中。
Nano-photosensitizers have great application value in photodynamic therapy due to its interesting properties which the conventional photosensitizers don't have.The structural design,election of nano particles drug carrier,preparation method of nano-photosensitizers will have great effect on the therapeutic effectiveness,slow/controlled release effect,and the achieve of specially function,such as nanoparticles actively targeting,diagnosis of tumor,dose monitoring,and the integration of these function.Functional nano-photosensitizers will have wide application in photodynamic therapy with important scientific value and socioeconomic benefits.