Results 21 to 30 of about 1,826,338 (237)
mBio, 2022 The Bacillus subtilis genome encodes four 3′ exoribonucleases: polynucleotide phosphorylase (PNPase), RNase R, RNase PH, and YhaM. Previous work showed that PNPase, encoded by the pnpA gene, is the major 3′ exonuclease involved in mRNA turnover; in a ...
Shivani Chhabra +4 more
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CNOT1 regulates circadian behaviour through Per2 mRNA decay in a deadenylation-dependent manner
RNA Biology, 2022 Circadian clocks are an endogenous internal timekeeping mechanism that drives the rhythmic expression of genes, controlling the 24 h oscillatory pattern in behaviour and physiology.
Haytham Mohamed Aly Mohamed +6 more
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mRNA–mRNA duplexes that autoelicit Staufen1-mediated mRNA decay [PDF]
Nature Structural & Molecular Biology, 2013 We report a new mechanism by which human mRNAs cross-talk: an Alu element in the 3' untranslated region (3' UTR) of one mRNA can base-pair with a partially complementary Alu element in the 3' UTR of a different mRNA, thereby creating a Staufen1 (STAU1)-binding site (SBS). STAU1 binding to a 3'-UTR SBS was previously shown to trigger STAU1-mediated mRNA
Gong, Chenguang +2 more
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eLife, 2021 The PI3K-related kinase (PIKK) SMG1 monitors the progression of metazoan nonsense-mediated mRNA decay (NMD) by phosphorylating the RNA helicase UPF1. Previous work has shown that the activity of SMG1 is impaired by small molecule inhibitors, is reduced ...
Lukas M Langer +3 more
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Coupling mRNA Synthesis and Decay [PDF]
Molecular and Cellular Biology, 2014 What has been will be again, what has been done will be done again; there is nothing new under the sun. -Ecclesiastes 1:9 (New International Version) Posttranscriptional regulation of gene expression has an important role in defining the phenotypic characteristics of an organism.
Katherine A, Braun, Elton T, Young
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PELOTA and HBS1 suppress co‐translational messenger RNA decay in Arabidopsis
Plant Direct, 2023 Various messenger RNA (mRNA) decay mechanisms play major roles in controlling mRNA quality and quantity in eukaryotic organisms under different conditions.
Rong Guo, Brian D. Gregory
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Cells, 2020 Translation is spatiotemporally regulated and endoplasmic reticulum (ER)-associated mRNAs are generally in efficient translation. It is unclear whether the ER-associated mRNAs are deadenylated or degraded on the ER surface in situ or in the cytosol. Here,
Tian-Li Duan +3 more
doaj +1 more source
Immunity of the Saccharomyces cerevisiae SSY5 mRNA to nonsense-mediated mRNA decay.
Frontiers in Molecular Biosciences, 2014 The nonsense-mediated mRNA decay (NMD) pathway is a specialized pathway that triggers the rapid degradation of select mRNAs. Initially identified as a pathway that degrades mRNAs with premature termination codons, NMD is now recognized as a pathway that ...
Bessie Wanja Kebaara +3 more
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Regulated Inositol‐Requiring Protein 1‐Dependent Decay as a Mechanism of Corin RNA and Protein Deficiency in Advanced Human Systolic Heart Failure [PDF]
, 2014 BACKGROUND: The compensatory actions of the endogenous natriuretic peptide system require adequate processing of natriuretic peptide pro‐hormones into biologically active, carboxyl‐terminal fragments.
Barton, P +5 more
core +1 more source
To NMD or Not To NMD: Nonsense-Mediated mRNA Decay in Cancer and Other Genetic Diseases.
Trends in Genetics, 2020 The nonsense-mediated mRNA decay (NMD) pathway degrades some but not all mRNAs bearing premature termination codons (PTCs). Decades of work have elucidated the molecular mechanisms of NMD.
F. Supek +2 more
semanticscholar +1 more source