基于组间不同甲基化率的前30个KEGG途径 年龄加速分析结果则更为直观地展现了组间衰老速度的差异。具体来说,在糖尿病患者中,非Met组的平均年龄加速为-8.07,而该数值在Met组中仅为-4.47;在全部受试者中(无论是否患有糖尿病),这种差异略缩小但仍存在(非Met组-5.92 vs Met组-4.47)。
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