Local delivery of EGFR⁺NSCs-derived exosomes promotes neural regeneration post spinal cord injury via miR-34a-5p/HDAC6 pathway.

"Declaration of competing interest The authors have no conflicts of interest relevant to this article."

"This work was funded by the 10.13039/501100001809National Natural Science Foundation of China (grant 82030071, 82272495), and the 10.13039/501100004832Science and Technology Major Project of Changsha, China (NO. kh2103008). Tian Qin: Writing – review & editing, Writing – original draft, Data curation. Chengjun Li: Writing – review & editing, Writing – original draft, Formal analysis. Yan Xu: Methodology. Yiming Qin: Software, Methodology. Yuxin Jin: Methodology. Rundong He: Methodology. Zixiang Luo: Methodology. Jinyun Zhao: Methodology. Chunyue Duan: Investigation, Funding acquisition. Hongbin Lu: Writing – review & editing, Funding acquisition. Yong Cao: Writing – review & editing, Funding acquisition. Jianzhong Hu: Writing – review & editing, Validation, Investigation, Funding acquisition."