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Updated: Aug 2, 2025

Production and Detection of Reactive Oxygen Species ROS in Cancers
Published on: November 21, 2011
A reactive oxygen species-responsive covalent organic framework for tumor combination therapy
Wen-Yan Li1, Jing-Lan Kan1, Jing-Jing Wan1
1College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China. yubindong@sdnu.edu.cn.
Abstract:
Herein, we report the first reactive oxygen species (ROS)-responsive dithioketal-linked covalent organic framework (COF) for synergetic chemotherapy and photodynamic therapy (PDT) of cancer. The singlet oxygen (1O2)-responsive COF dissociation and DC_AC50 drug release complement and reinforce each other to allow an efficient combination of PDT and chemotherapy.
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