miR-19a microRNA binds PTEN mRNA
收藏reactome.org2025-01-16 收录
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MicroRNA miR-19a-3p, one of the two mature products of miR-19a, binds the 3'UTR of PTEN mRNA (Xiao et al. 2008, Poliseno, Salmena, Riccardi et al. 2010). miR-19a microRNA causes reduction in both PTEN mRNA and protein levels and is thus shown to function as a part of the endonucleolytic RISC. It is possible that miR-19a microRNA also functions as a part of the nonendonucleolytic RISC.
MicroRNA miR-19a-3p,作为miR-19a的两个成熟产物之一,能够与PTEN mRNA的3'非翻译区(3'UTR)结合(Xiao等人,2008年,Poliseno、Salmena、Riccardi等人,2010年)。miR-19a microRNA导致PTEN mRNA及蛋白质水平降低,因此被证实是内切核酸酶RISC功能的一部分。此外,miR-19a microRNA可能还作为非内切核酸酶RISC功能的一部分发挥作用。
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