{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"萌喵读文献-生物信息学","title":"今日生物信息学最高分文献 - 2026-01-30","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/7c057753\"></iframe>","width":"100%","height":180,"duration":191,"description":"科研喵使用ai读文献，祝你效率百倍，访问labcat.com.cn下载。\n\n本期关注发表在《Aging cell》(影响因子8.0)上的重要研究：\"Associations Between 40-Year Trajectories of BMI and Proteomic and Epigenetic Aging Clocks: Deciphering Nonlinearity and Interactions\"。这项针对401名芬兰双胞胎的40年追踪研究发现，BMI轨迹与生物衰老之间存在复杂非线性关系。研究显示，18岁和60岁时的BMI以及BMI变化均加速蛋白质组和表观遗传衰老，而约三分之一的关联呈现明显非线性特征。这一发现挑战了传统线性思维，为肥胖研究提供了新视角，强调了蛋白质组时钟在评估肥胖相关衰老中的潜力，为未来精准干预提供了重要依据。","thumbnail_url":"https://img.transistorcdn.com/38WU46uKrju37cyiLrKcVSktFL4vxBb_oTgbpM_2CRw/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS8zOGU2/ZmEyYWE0MDZkNGFj/NWMzNGY5ZmU4YTk0/ZTBlNS5qcGc.webp","thumbnail_width":300,"thumbnail_height":300}