EPISODE · Aug 30, 2026 · 9 MIN
今天3分钟我们来聊聊血管比脸先老——科学家找到了控制血管衰老的"分子开关"
from 源于细胞BioInsid的个人播客
本期播客科普了血管衰老的潜在分子机制，解读新发现的lncRNA分子AK050834如何调控血管细胞衰老，同时说明相关研究仍处于基础阶段，也给普通人分享了当下靠谱的护血管抗衰实用方法。 📚 参考文献： AK050834 regulates vascular smooth muscle cell senescence via ATF3/p21 signaling. Aging Cell, 2025. （lncRNA AK050834缺失通过ATF3/p21通路减轻血管细胞衰老；过表达加剧D-半乳糖诱导的VSMC衰老；基因敲除预防小鼠血管衰老） 文中涉及的衰老研究背景：p21为经典细胞周期抑制/衰老标志物；ATF3参与细胞应激应答；Senolytics（衰老细胞清除疗法）、线粒体功能恢复、炎症调节为当前抗衰主要研究方向。 前往小宇宙评论区与主播互动
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今天3分钟我们来聊聊血管比脸先老——科学家找到了控制血管衰老的"分子开关"
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