5'-end surveillance by Xrn2 acts as a shared mechanism for mammalian pre-rRNA maturation and decay - Test2 - elhamkhani - TriplyDB

5'-end surveillance by Xrn2 acts as a shared mechanism for mammalian pre-rRNA maturation and decay

5'-end surveillance by Xrn2 acts as a shared mechanism for mammalian pre-rRNA maturation and decay

http://www.wikidata.org/entity/Q34699786

about

Nuclear noncoding RNA surveillance: is the end in sight?A functional interface at the rDNA connects rRNA synthesis, pre-rRNA processing and nucleolar surveillance in budding yeast A cluster of ribosome synthesis factors regulate pre-rRNA folding and 5.8S rRNA maturation by the Rat1 exonuclease Assembly of Saccharomyces cerevisiae 60S ribosomal subunits: role of factors required for 27S pre-rRNA processing.Gradual processing of the ITS1 from the nucleolus to the cytoplasm during synthesis of the human 18S rRNA Both endonucleolytic and exonucleolytic cleavage mediate ITS1 removal during human ribosomal RNA processing Two orthogonal cleavages separate subunit RNAs in mouse ribosome biogenesis New perspectives on the diversification of the RNA interference system: insights from comparative genomics and small RNA sequencing.Poly(A)-specific ribonuclease is a nuclear ribosome biogenesis factor involved in human 18S rRNA maturation.The Fate of the Nucleolus during Mitosis: Comparative Analysis of Localization of Some Forms of Pre-rRNA by Fluorescent in Situ Hybridization in NIH/3T3 Mouse Fibroblasts.Analysis of two domains with novel RNA-processing activities throws light on the complex evolution of ribosomal RNA biogenesis.atBRX1-1 and atBRX1-2 are involved in an alternative rRNA processing pathway in Arabidopsis thaliana.An overview of pre-ribosomal RNA processing in eukaryotes Non-targeting siRNA induces NPGPx expression to cooperate with exoribonuclease XRN2 for releasing the stress.Human nucleolar protein Nop52 (RRP1/NNP-1) is involved in site 2 cleavage in internal transcribed spacer 1 of pre-rRNAs at early stages of ribosome biogenesis.Reduced expression of the mouse ribosomal protein Rpl17 alters the diversity of mature ribosomes by enhancing production of shortened 5.8S rRNA.The RNA recognition motif of NIFK is required for rRNA maturation during cell cycle progression.hUTP24 is essential for processing of the human rRNA precursor at site A1, but not at site A0 Collaborator of alternative reading frame protein (CARF) regulates early processing of pre-ribosomal RNA by retaining XRN2 (5'-3' exoribonuclease) in the nucleoplasm The heterochromatic chromosome caps in great apes impact telomere metabolism Structural basis and function of XRN2 binding by XTB domains XRN 5'→3' exoribonucleases: structure, mechanisms and functions.The 5' → 3' exoribonuclease XRN1/Pacman and its functions in cellular processes and development.The multifunctional RNase XRN2.The roles of SSU processome components and surveillance factors in the initial processing of human ribosomal RNA.Human NF-κB repressing factor acts as a stress-regulated switch for ribosomal RNA processing and nucleolar homeostasis surveillance.Comparison of preribosomal RNA processing pathways in yeast, plant and human cells - focus on coordinated action of endo- and exoribonucleases.A Tetrahymena Piwi bound to mature tRNA 3' fragments activates the exonuclease Xrn2 for RNA processing in the nucleus.Separation of long RNA by agarose-formaldehyde gel electrophoresis.Co-transcriptional degradation of aberrant pre-mRNA by Xrn2.The G-patch protein NF-κB-repressing factor mediates the recruitment of the exonuclease XRN2 and activation of the RNA helicase DHX15 in human ribosome biogenesis.An archaeal RNA binding protein, FAU-1, is a novel ribonuclease related to rRNA stability in Pyrococcus and Thermococcus.The PIN domain endonuclease Utp24 cleaves pre-ribosomal RNA at two coupled sites in yeast and humans.XRN2 promotes EMT and metastasis through regulating maturation of miR-10a.47S pre-rRNA is nucleolytically processed at A' (01;A1); site A0; and site 02 (site 6) to yield 45S pre-rRNA mTOR regulates the nucleoplasmic diffusion of Xrn2 under conditions of heat stress.

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P2860

5'-end surveillance by Xrn2 acts as a shared mechanism for mammalian pre-rRNA maturation and decay

http://www.wikidata.org/entity/Q34699786

description

2010 nî lūn-bûn

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2010 թուականի Հոկտեմբերին հրատարակուած գիտական յօդուած

@hyw

2010 թվականի հոտեմբերին հրատարակված գիտական հոդված

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2010年の論文

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2010年論文

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2010年論文

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2010年論文

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2010年論文

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2010年论文

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name

5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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type

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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prefLabel

5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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Nucleic Acids Research

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5'-end surveillance by Xrn2 ac ...... pre-rRNA maturation and decay

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Dimitri G Pestov

http://www.w3.org/2001/XMLSchema#string

Minshi Wang

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P2860

A new yeast poly(A) polymerase complex involved in RNA quality control

Three novel components of the human exosome

90S pre-ribosomes include the 35S pre-rRNA, the U3 snoRNP, and 40S subunit processing factors but predominantly lack 60S synthesis factors

Addition of poly(A) and poly(A)-rich tails during RNA degradation in the cytoplasm of human cells

Human 5' --> 3' exonuclease Xrn2 promotes transcription termination at co-transcriptional cleavage sites

Dominant-negative Pes1 mutants inhibit ribosomal RNA processing and cell proliferation via incorporation into the PeBoW-complex

Degradation of ribosomal RNA precursors by the exosome

The final step in the formation of 25S rRNA in Saccharomyces cerevisiae is performed by 5'-->3' exonucleases

Exoribonuclease superfamilies: structural analysis and phylogenetic distribution

The 5' end of yeast 5.8S rRNA is generated by exonucleases from an upstream cleavage site

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1811-1822

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scholarly article

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10.1093/NAR/GKQ1050

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5

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39

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2010-10-29T00:00:00Z

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47635579

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21036871

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3061060

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