网传9名瘫痪患者恢复自理的研究刷屏,本文拆解伊朗这项I期外泌体治疗脊髓损伤试验的细节,澄清实际改善效果,点明当前研究的局限性与行业发展前景,呼吁理性看待前沿医学进展。
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Akhlaghpasand M, Tavanaei R, et al. Safety and potential effects of intrathecal injection of allogeneic human umbilical cord mesenchymal stem cell-derived exosomes in complete subacute spinal cord injury: a first-in-human, single-arm, open-label, phase I clinical trial. Stem Cell Research & Therapy, 2024. PMID: 39183334;DOI: 10.1186/s13287-024-03868-0;临床试验注册号 IRCT20200502047277N1(伊朗,9例ASIA A级完全性脊髓损伤,鞘内单次注射300μg脐带MSC外泌体,随访12个月)
土耳其Romatem医院16例战伤脊髓损伤研究:华通胶MSC外泌体,6周期鞘内+肌肉注射,Journal of Clinical Transplantation, 2026-06-19
山东大学齐鲁医院:工程化外泌体+丝素蛋白水凝胶缓释19天修复脊髓损伤小鼠研究,Bioactive Materials(IF 23.6)
中国首款外泌体新药STX11101注射液(上海思德克索,脂肪MSC外泌体,急性肝衰竭),2026-07-06获CDE临床试验默示许可

