Structural Differences between Pri-miRNA Paralogs Promote Alternative Drosha Cleavage and Expand Target Repertoires

Xavier Bofill-De Ros, Wojciech K. Kasprzak, Yuba Bhandari, Lixin Fan, Quinn Cavanaugh, Minjie Jiang, Lisheng Dai, Acong Yang, Tie Juan Shao, Bruce A. Shapiro, Yun Xing Wang, Shuo Gu*

*Corresponding author af dette arbejde

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45 Citationer (Scopus)

Abstract

By studying the processing of pri-miR-9 family, Bofill-De Ros et al. demonstrate that the tertiary structure of pri-miRNA triggers alternative biogenesis. Drosha cleaves pri-miR-9-1 at an additional site because of its distorted and flexible lower stem, generating a 5′ isomiR that regulates a distinct set of genes in low-grade glioma.

OriginalsprogEngelsk
TidsskriftCell Reports
Vol/bind26
Nummer2
Sider (fra-til)447-459.e4
ISSN2211-1247
DOI
StatusUdgivet - 8 jan. 2019
Udgivet eksterntJa

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