Injectable nanocomposite hydrogels with enhanced lubrication and antioxidant properties for the treatment of osteoarthritis.

"Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper."

"This work was supported by Qiuping Qian from the 10.13039/501100018553Major Science and Technology Project of Wenzhou Science and Technology (ZG2022017) and Aimin Wu from the 10.13039/501100018553Wenzhou Major Scientific and Technological Innovation Project (ZY2022010) Qizhu Chen: Writing – original draft, Writing – review & editing, Visualization, Data curation. Yuxin Jin: Methodology. Tao Chen: Formal analysis. Hao Zhou: Data curation. Xinzhou Wang: Methodology. Ouqiang Wu: Software. Linjie Chen: Investigation, Formal analysis. Zhiguang Zhang: Methodology. Zhengyu Guo: Software. Jin Sun: Methodology. Aimin Wu: Visualization, Investigation, Funding acquisition, Conceptualization. Qiuping Qian: Writing – original draft, Writing – review & editing, Project administration, Funding acquisition."