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在老年帕金森病患者中,脂肪衍生中细胞干细胞治疗的安全性和有效性:一个中等规模的扩展访问计划

Ridhima Vij¹, Hosu Kim², Hyeonggeun Park²

¹Hope Biosciences Research Foundation, Sugar Land, Texas, USA.

|October 19, 2024

概括

自主希望生物科学公司的脂肪衍生介质干细胞 (HB-adMSC) 疗法在老年帕金森病患者中显示出良好的安全性.

科学领域:

神经学神经学
再生医学是一种再生医学.
老年病的医生老年病的医生

背景情况:

帕金森病 (PD) 是一种进展性神经退行性疾病,影响运动和非运动功能.
患有PD的老年患者经常经历显著的症状负担和生活质量的降低.
脂质衍生性介质干细胞 (adMSCs) 正在研究它们在神经退行性疾病中的治疗潜力.

研究的目的:

评估多次静脉注射自主Hope Biosciences脂肪衍生介质干细胞 (HB-adMSCs) 的安全性和临床疗效,用于患有帕金森病 (PD) 的老年患者.

主要方法:

十名患有PD的老年参与者 (76-95岁) 在18周内接受了6次IV输注2000万个自身HB-adMSC.
通过不良事件 (AE) 和严重不良事件 (SAE) 监测安全性.
使用MDS-UPDRS,PDQ-39,PFS-16,PHQ-9和VAS进行有效性评估,并使用对联t测试和MCID值进行分析.

主要成果:

治疗HB-adMSC是安全的,耐受性良好,大多数AEs是轻微的,没有与药物相关的SAE或死亡.
虽然对初级疗效终点没有达到统计学意义,但在研究结束时,在二级终点 (MDS-UPDRS部分I和III,PDQ-39,PHQ-9) 观察到适度的临床意义上的改善 (效果大小>0.3).
这些改善接近或超过最小临床重要差异 (MCID) 值.

结论:

自体HB-adMSC输液在患有PD的老年患者中是安全的,并且耐受性良好.
该研究在关键次要结果中显示出适度的临床益处,突出显示了临床相关性的重要性超出了统计学意义.
建议进行进一步的大规模,随机,安慰剂对照试验,以证实这些发现,并验证HB-adMSCs在PD中的治疗潜力.

关键词:

帕金森病是帕金森病的一种.脂肪衍生的中介细胞干细胞.它是自主性的,自主性的.临床疗效临床疗效在安全方面,安全是安全的.

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