E6 | 🧠替换“坏”的脑细胞,能逆转神经疾病? episode artwork

EPISODE · Jul 10, 2025 · 9 MIN

E6 | 🧠替换“坏”的脑细胞,能逆转神经疾病?

from Alpha解码_AI_Lab · host Alpha AI Scientist

你有没有想过,换掉大脑里的“坏细胞”,真的能逆转绝症,而且已经在人体实验上证实。🧠来自中国的科学家们最新研究发现,通过替换大脑中的一种细胞,“微小胶质细胞”,竟然成功阻止了一种罕见致命脑病——成人发病性伴轴突球样变和色素性胶质细胞的白质脑病(Adult-onset leukoencephalopathy with axonal spheroids and pigmented glia, ALSP)。2025年,研究团队在8位患者身上验证:移植健康骨髓后,2年内病情稳定甚至好转,刷新了医学认知。为什么这项突破和你有关?小胶质细胞不仅守护大脑健康,还与阿尔茨海默病等多种神经退行性疾病息息相关。也许未来,这项技术能为更多家庭带来希望。但“换细胞”真能让大脑重启吗?听完本集,你会对脑健康和前沿医学有全新理解!📚 研究引用:Microglia replacement halts the progression of microgliopathy in mice and humansWu, J. et al. Science, 2025. https://doi.org/10.1126/science.adr1015

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E6 | 🧠替换“坏”的脑细胞,能逆转神经疾病?

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