mRNA 5′ terminal sequences drive 200-fold differences in expression through effects on synthesis, translation and decay
van den Elzen A, Watson M, Thoreen C. mRNA 5′ terminal sequences drive 200-fold differences in expression through effects on synthesis, translation and decay. PLOS Genetics 2022, 18: e1010532. PMID: 36441824, PMCID: PMC9731452, DOI: 10.1371/journal.pgen.1010532.Peer-Reviewed Original ResearchConceptsTerminal sequenceGene expressionKey post-transcriptional regulatorsTerminal oligopyrimidine motifsCore promoter motifsPost-transcriptional regulatorsPromoter motifsMRNA decayTranslation initiationRegulatory sequencesReporter mRNAEfficient transcriptionLibrary sequencesEndogenous mRNARegulatory potentialNative mRNAHuman cellsTranscriptionMRNAHybrid sequencesSequenceExpressionMotifMRNA expressionTranslationMeasuring mRNA Decay with Roadblock‐qPCR
Watson MJ, Thoreen CC. Measuring mRNA Decay with Roadblock‐qPCR. Current Protocols 2022, 2: e344. PMID: 35041257, PMCID: PMC8830782, DOI: 10.1002/cpz1.344.Peer-Reviewed Original ResearchConceptsMRNA stabilityPost-transcriptional regulatory stepsPre-existing mRNAsMRNA decay kineticsQuantitative PCRN-ethylmaleimideGene functionGene regulationGeneral transcriptionNascent mRNARegulatory stepEndogenous mRNACDNA poolsGene expressionLiving cellsTranscriptionCell functionMRNAReverse transcriptionCDNA synthesisMRNA levelsCellsTranscriptsRNACommon strategy