{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"萌喵读文献-神经病学","title":"今日神经病学最高分文献 - 2025-10-25","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/c59733f8\"></iframe>","width":"100%","height":180,"duration":225,"description":"科研喵使用AI读文献，祝你效率百倍，访问labcat.com.cn下载。《Association of Epigenetic Age Acceleration and Mitochondrial DNA-Based Aging Metrics Provides Insights Into Mechanisms of Aging-Related Diseases》这项重要研究发表在影响因子8.0的《Aging cell》期刊上。研究发现，线粒体DNA的异常与表观遗传衰老加速密切相关：罕见异质性变异增多和线粒体DNA拷贝数减少都会加速表观遗传衰老，尤其在老年人中更为明显。更引人注目的是，表观遗传衰老指标介导了线粒体DNA拷贝数与肥胖、2型糖尿病之间的关联。这一发现为理解衰老相关疾病的机制提供了新视角，也为开发针对性干预措施奠定了基础。","thumbnail_url":"https://img.transistorcdn.com/nlzy832jGUuQ-64vpfUC9vzl7Ociqcus65Gdz5HEVNQ/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS8wZmU5/NmY3NGQxOTBlNGI2/ZjFlYjU1NmNiZjQz/ZTRkNS5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}