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腾讯网
14 天
青春的秘密藏在细胞间,空间转录组学揭示脑老化秘密,细胞邻近 ...
文章解读+创新点拓展,为您带来科研新体验~导读在医学研究的前沿,科学家们正在以前所未有的精度探索大脑老化的机制。最近,《Nature》发表的一项研究《Spatial transcriptomic clocks reveal cell proximity effects in brain ageing》引入了“空间转录组学”(Spatial Transcriptomics)概念,它不仅能够以单细胞分 ...
生物谷
28 天
Nature:大脑的“邻里效应”,细胞如何互相加速或延缓衰老?
在年轻阶段,大脑中神经元占据主导地位,这些兴奋性和抑制性神经元(neuron-excitatory, neuron-inhibitory)分布于皮层区域,维持着大脑的正常信息传递 ...
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