EPISODE · Feb 15, 2026 · 18 MIN
508-小鼠肾脏生命周期多组学与空间性别二态性图谱
from 聊聊Sci
这项研究通过单细胞转录组和空间多组学技术，系统地揭示了小鼠和人类肾脏在不同发育阶段及衰老过程中的性别差异。研究重点分析了近端小管中性别特异性基因的表达模式，发现激素波动是导致这些差异在成年期显现的关键因素。作者特别强调了 SOCS2 等关键基因在女性肾脏中的高表达，并揭示了由催乳素介导的信号通路如何在不同性别间实现调控。此外，该研究还探讨了这些性别偏差与急性肾损伤和肾细胞癌等疾病易感性之间的潜在联系。通过对不同年龄组样本的对比，研究进一步阐明了肾脏在衰老过程中表现出的高度性别化特征。References: Chen S, Liu R, Mo C K, et al. Multi-omic and spatial analysis of mouse kidneys highlights sex-specific differences in gene regulation across the lifespan[J]. Nature Genetics, 2025: 1-15.前往小宇宙评论区与主播互动
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508-小鼠肾脏生命周期多组学与空间性别二态性图谱
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