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Title of the Approved Project: Bone Marrow Mesenchymal Stem Cell-Derived Exosomes Promote Tendon-Bone Healing via Regulation of Macrophage M1\/M2 Polarization by circRNA1052. Name of the Institutional Approval Committee or Unit: Animal Management and Ethics Committee of Huzhou Central Hospital. Approval Number:202506001. Date of Approval: June 16,2025.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"220"}}