Boosting cartilage repair with silk fibroin-DNA hydrogel-based cartilage organoid precursor.

"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 the 10.13039/501100012166National Key Research and Development Program of China (No. 2022YFB3804300), Integrated Project of 10.13039/501100010905Major Research Plan of 10.13039/501100001809National Natural Science Foundation of China (92249303), Key Project of the 10.13039/501100001809National Natural Science Foundation of China (82230071), 10.13039/501100001809National Natural Science Foundation of China (32101084). Congyi Shen: Writing – original draft, Resources, Methodology. Jian Wang: Methodology, Resources. Guangfeng Li: Conceptualization. Shuyue Hao: Resources, Writing – original draft. Yan Wu: Methodology. Peiran Song: Visualization. Yafei Han: Resources, Software. Mengmeng Li: Software. Guangchao Wang: Methodology. Ke Xu: Software, Formal analysis. Hao Zhang: Investigation. Xiaoxiang Ren: Resources, Data curation. Yingying Jing: Supervision, Writing – review & editing. Ru Yang: Resources, Writing – review & editing. Zhen Geng: Writing – review & editing, Supervision, Funding acquisition, Conceptualization. Jiacan Su: Writing – review & editing, Supervision, Project administration, Funding acquisition, Conceptualization."