Corrigendum to “Mitochondria-targeted MXene@MnO₂-TPP nanoheterostructures for synergistic enhancement of sonodynamic therapy and immunotherapy in osteosarcoma” [Bioact. Mat. 54 (2025) 450–465, (S2452199X25003913), (10.1016/j.bioactmat.2025.08.029)]

The authors regret after reviewing their publication “Mitochondria-targeted MXene@MnO₂-TPP nanoheterostructures for synergistic enhancement of sonodynamic therapy and immunotherapy in osteosarcoma”, they found that there were mistakes for the calcein-AM/PI co-staining of NP-MXene group (Fig. 4B) and ROS staining of NP-MnO₂ group (Supplementary Fig. S5A), which were due to the incorrect compilation. The correct Fig. 4B and Supplementary Fig. S5 was presented below. All authors consent on this necessary correction and all the results and conclusions of the article remain unchanged. No additional text corrections are needed in the article. We sincerely apologize for the mistakes. The authors would like to apologize for any inconvenience caused. Correct Fig. 4B.[Figure presented] Correct Supplementary Fig. S5[Figure presented] CRediT authorship contribution statement Jin Zeng: Data curation, Formal analysis, Writing – original draft. Zuyun Yan: Conceptualization, Resources. Dong Wang: Formal analysis, Validation. Tao He: Methodology, Validation. Zhaochen Tong: Formal analysis, Validation. Jinglei Miao: Formal analysis, Resources. Jinsong Li: Formal analysis, Resources. Wei Tan: Formal analysis, Resources. Shijie Chen: Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Supervision. Youwen Deng: Project administration, Supervision, Writing – review & editing.