The RtcB RNA ligase is an essential component of the metazoan unfolded protein response
Kosmaczewski SG, Edwards TJ, Han SM, Eckwahl MJ, Meyer BI, Peach S, Hesselberth JR, Wolin SL, Hammarlund M. The RtcB RNA ligase is an essential component of the metazoan unfolded protein response. EMBO Reports 2014, 15: 1278-1285. PMID: 25366321, PMCID: PMC4264930, DOI: 10.15252/embr.201439531.Peer-Reviewed Original ResearchConceptsUnfolded protein responseProtein responseRNA ligationIRE-1 branchesMultiple essential processesRNA ligase RtcBXBP-1 mRNACaenorhabditis elegansRNA functionRtcBMRNA fragmentsTarget RNARNA sequencesXBP-1RNA ligaseTRNAEssential processEssential componentMaturationElegansLifespanMutantsLigaseVivo modelXBP1