Application of Molecular Probes in Tumor Treatment

Photothermal therapy refers to the addition of targeted drugs with photothermal effects into patient's body. Through targeting, drug specifically recognizes tumor cells and accumulates around cells. Afterwards, it is irradiated a laser specific wavelength achieve local temperature increase, thereby achieving effect killing or locating Therefore, most important part this treatment method probe targeting good effect. The existing probes are mainly composed inorganic substances, organic small molecules biomolecules. This paper will introduce development status prospects performance these three types agent development.