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综述:RNA修饰调控干细胞命运的最新研究进展
A修饰通过调控mRNA的翻译,影响细胞命运决定和组织结构。METTL3在调节间充质干细胞(MSCs)的成骨分化中也起着关键作用,其缺失会导致VEGFA表达下降,影响骨形成。 m?G修饰与干细胞命运 m?G修饰最初在tRNA和rRNA中被发现,近年来在mRNA的5'帽结构中也得到了鉴定。
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