3,825 results found
    1. Cancer Biology
    2. Genetics and Genomics

    Endogenous p53 expression in human and mouse is not regulated by its 3′UTR

    Sibylle Mitschka, Christine Mayr
    The endogenous 3′UTR does not regulate TP53 mRNA or protein level and the 3′UTR is repressive when used alone in reporters, but addition of the coding region has a dominant repressive effect.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    eIF3 engages with 3’-UTR termini of highly translated mRNAs

    Santi Mestre-Fos, Lucas Ferguson ... Jamie HD Cate
    The extent of human eukaryotic translation initiation factor eIF3 interaction with the 3' ends of mRNA 3' untranslated regions (3'-UTRs) correlates with the level of translation.
    1. Microbiology and Infectious Disease

    Glutamine synthetase mRNA releases sRNA from its 3′UTR to regulate carbon/nitrogen metabolic balance in Enterobacteriaceae

    Masatoshi Miyakoshi, Teppei Morita ... Kan Tanaka
    Under nitrogen limitation, Salmonella and Escherichia coli express a messenger RNA to translate glutamine synthetase, and concomitantly the messenger RNA produces a small RNA from its 3′ end to inhibit the translation of 2-oxoglutarate dehydrogenase of the TCA cycle.
    1. Genetics and Genomics
    2. Immunology and Inflammation

    Aire-dependent genes undergo Clp1-mediated 3’UTR shortening associated with higher transcript stability in the thymus

    Clotilde Guyon, Nada Jmari ... Matthieu Giraud
    The Aire-dependent genes show a preference for short 3’UTR transcript isoforms resulting in the escape from the post-transcriptional repression mediated by miRNAs in medullary thymic epithelial cells.
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Polypyrimidine tract binding protein 1 protects mRNAs from recognition by the nonsense-mediated mRNA decay pathway

    Zhiyun Ge, Bao Lin Quek ... J Robert Hogg
    The RNA-binding protein PTBP1 is recruited to sites near stop codons in retroviral and human mRNAs, shielding them from detection and degradation by the nonsense-mediated mRNA decay pathway.
    1. Computational and Systems Biology

    Statistical analysis supports pervasive RNA subcellular localization and alternative 3' UTR regulation

    Rob Bierman, Jui M Dave ... Julia Salzman
    Analysis of genome-wide spatial transcriptomics data reveals cell-type specific subcellular RNA localization, and a subset of genes show significantly high correlation between spatial patterning and 3' UTR length.
    1. Microbiology and Infectious Disease

    Regulatory roles of Escherichia coli 5' UTR and ORF-internal RNAs detected by 3' end mapping

    Philip P Adams, Gabriele Baniulyte ... Joseph T Wade
    Multiple RNA-seq approaches globally mapped RNA 3´ ends resulting in the discovery of numerous and diverse RNA regulators.
    1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    Gene autoregulation by 3’ UTR-derived bacterial small RNAs

    Mona Hoyos, Michaela Huber ... Kai Papenfort
    Bacterial small RNAs derived from the 3' untranslated region of an mRNA can serve as autoregulatory elements.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Circadian RNA expression elicited by 3’-UTR IRAlu-paraspeckle associated elements

    Manon Torres, Denis Becquet ... Anne-Marie François-Bellan
    Circadian gene expression can be driven by a post-transcriptional mechanism involving circadian mRNA nuclear retention by paraspeckle nuclear bodies.
    1. Neuroscience

    Differential 3’ processing of specific transcripts expands regulatory and protein diversity across neuronal cell types

    Saša Jereb, Hun-Way Hwang ... Robert B Darnell
    Differential expression of 3'UTR isoforms expands regulatory and protein diversity in cerebellar Purkinje and granule cells and during granule cell development.

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