Evidence map›Paper›PMID 21926967›Full record

ArticleThe EMBO journal2011

Assembly of Saccharomyces cerevisiae 60S ribosomal subunits: role of factors required for 27S pre-rRNA processing.

Aarti Sahasranaman, Jill Dembowski, John Strahler, Philip Andrews, Janine Maddock, John L Woolford

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
4.0field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

71 citing papers in PubMed, 92 citations in OpenAlex.

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11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Aarti SahasranamanDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA, USA.
Jill Dembowski
John Strahler
Philip Andrews
Janine Maddock
John L Woolford
Carnegie Mellon University · USUniversity of Michigan–Ann Arbor · USMichigan Cancer Research Consortium · US

Funding

YEAST RIBOSOME BIOGENESISR01GM028301 · NIGMS · CARNEGIE-MELLON UNIVERSITY · PI WOOLFORD, JOHN L. · 1985 to 2025
$8.4M
In vivo Assembly of the Large Ribosomal SubunitR01GM077628 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MADDOCK, JANINE R. · 2008 to 2011
$1.0M
NIGMS NIH HHS R01 GM028301NIGMS NIH HHS R01 GM077628
6 · The paper itself

Abstract

The precise functions of most of the ∼200 assembly factors and 79 ribosomal proteins required to construct yeast ribosomes in vivo remain largely unexplored. To better understand the roles of these proteins and the mechanisms driving ribosome biogenesis, we examined in detail one step in 60S ribosomal subunit assembly-processing of 27SA(3) pre-rRNA. Six of seven assembly factors required for this step (A(3) factors) are mutually interdependent for association with preribosomes. These A(3) factors are required to recruit Rrp17, one of three exonucleases required for this processing step. In the absence of A(3) factors, four ribosomal proteins adjacent to each other, rpL17, rpL26, rpL35, and rpL37, fail to assemble, and preribosomes are turned over by Rat1. We conclude that formation of a neighbourhood in preribosomes containing the A(3) factors establishes and maintains stability of functional preribosomes containing 27S pre-rRNAs. In the absence of these assembly factors, at least one exonuclease can switch from processing to turnover of pre-rRNA.

Indexed as

Gene Expression Regulation, FungalCell NucleusExonucleasesExoribonucleasesMutationRibosomal ProteinsRibosomesRibosome Subunits, Large, EukaryoticRNA PrecursorsRNA, RibosomalSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsExonucleasesExoribonucleasesRAT1 protein, S cerevisiaeribosomal protein L17Ribosomal ProteinsRNA PrecursorsRNA, RibosomalSaccharomyces cerevisiae ProteinsXRN1 protein, S cerevisiae

Identifiers

PMID21926967
PMCPMC3209790
OpenAlexW1891732627

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.