你的鼻子可能在症状出现前几年就能检测出阿尔茨海默病
研究人员发现，脑内的免疫细胞在检测到异常信号后，会主动破坏与嗅觉相关的神经纤维，这种损伤在疾病早期阶段就已经开始，远早于认知功能下降的开始。这种发现可能有助于更早识别高风险患者并改善治疗时机。
来源: ScienceDaily ｜ 阅读全文
发布时间: 2026-04-11 20:13 GMT+8（北京时间）
#阿尔茨海默病 #嗅觉 #神经纤维 #免疫细胞
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