Applications of ROS-Induced Zr-MOFs Platform in Multimodal Synergistic Therapy.

BACKGROUND: Metal-organic frameworks (MOFs) exhibited the adjustable aperture, high load capacities, tailorable structures, and excellent biocompatibilities that have used to be as drug delivery carries in cancer therapy. Until now, Zr-MOFs in particular combine optimal stability towards hydrolysis and postsynthetic modification with low toxicity, and are widely studied for its excellent biological performance.
INTRODUCTION: This review comprises the exploration of Zr-MOFs as drug delivery devices (DDSs) with focus on various new methods, including chemotherapy (CT), photodynamic therapy (PDT), photothermal therapy (PTT), sonodynamic therapy(SDT), radiotherapy, immunotherapy, gene therapy and related combined therapies, which all generate reactive oxygen species (ROS) to achieve the high efficiency of tumor therapy.
CONCLUSION: We described and summarized these pertinent examples of the therapeutic mechanisms and highlight the antitumor effects of their biological application both in vitro and in vivo. The perspectives on their future applications and analogous challenge of the Zr-MOFs materials are given. Copyright© Bentham Science Publishers; For any queries, please email at epub@benthamscience.net.