Basic Information
Regular Relationship :
Tissue/Cell lineMcf7,Huh7
SpecieMus musculus (mouse)
CitationOncogene 2016 Mar 31 35, 1703-15 doi:10.1038/onc.2015.235 PMID:26189797
Reference title
RNA-binding protein HuR sequesters microRNA-21 to prevent translation repression of proinflammatory tumor suppressor gene programmed cell death 4.
Experimental verification
qRT-PCR,RNA immunoprecipitation
Functional description
Cells stably expressing miR-21 showed higher proliferation and reduced apoptosis, which was reversed by HuR expression. Inflammatory stimulus caused nuclear-cytoplasmic relocalization of HuR, reversing the translation repression of PDCD4. Unprecedentedly, HuR was also found to bind to miR-21 directly, preventing its interaction with the PDCD4 3'-UTR, thereby preventing the translation repression of PDCD4.
Annotations
External Annotation for HuR |
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LncRNA-associated competing triplets and functions. |
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Comprehensive experimentally supported associations between lncRNA and human cancer. |
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Infer genomic variations that disturb lncRNA-associated ceRNA regulation.. |
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Provide and annotate disease or phenotype-associated variants in human long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) or their regulatory elements. |
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Providing cellular-specific lncRNA-associated ceRNA networks predicted via high-throughput analysis of single-cell genomic data. |
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Information on all annotated and predicted human genes. |
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Gene nomenclature, gene families and associated resources (genomic, proteomic, phenotypic information). |
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Genome browser for vertebrate genomes. |
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An annotated collection of all publicly available DNA sequences. |
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A wiki-based platform for community curation of human long non-coding RNAs. |
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An integrated knowledge database dedicated to non-coding RNAs. |
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An integrated database of human annotated lncRNA transcripts. |
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Comprehensive annotations of eukaryotic long non-coding RNAs. |
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Comprehensive experimentally supported associations between lncRNA and human cancer. |
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A comprehensive, authoritative compendium of human genes and genetic phenotypes. |
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The catalogue of somatic mutations in cancer. |
