Evidence map›Paper›PMID 22579291›Full record

ArticleCell2012

Exploring the yeast acetylome using functional genomics.

Supipi Kaluarachchi Duffy, Helena Friesen, Anastasia Baryshnikova, Jean-Philippe Lambert, Yolanda T Chong, Daniel Figeys, Brenda Andrews

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

38 citing papers in PubMed, 61 citations in OpenAlex.

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  17. Overexpression screens identify conserved dosage chromosome instability genes in yeast and human cancer.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  18. Article
  19. Article
  20. Building a KATalogue of acetyllysine targeting and function.Briefings in functional genomics · 2016
    Review
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

7 authors at 2 institutions in 1 country.

Supipi Kaluarachchi DuffyDepartment of Molecular Genetics, The Donnelly Centre for Cellular and Biomolecular Research, University of Toronto, Canada.
Helena Friesen
Anastasia Baryshnikova
Jean-Philippe Lambert
Yolanda T Chong
Daniel Figeys
Brenda Andrews
University of Toronto · CAUniversity of Ottawa · CA

Funding

Mapping the reference genetic network of a eukaryotic cellR01HG005853 · NHGRI · UNIVERSITY OF TORONTO · PI ANDREWS, BRENDA JEAN, BOONE, CHARLES · 2010 to 2025
$7.6M
CIHR MOP-102629CIHR MOP-11206CIHR MOP97939NHGRI NIH HHS R01 HG005853NHGRI NIH HHS R01HG005853-01
6 · The paper itself

Abstract

Lysine acetylation is a dynamic posttranslational modification with a well-defined role in regulating histones. The impact of acetylation on other cellular functions remains relatively uncharacterized. We explored the budding yeast acetylome with a functional genomics approach, assessing the effects of gene overexpression in the absence of lysine deacetylases (KDACs). We generated a network of 463 synthetic dosage lethal (SDL) interactions involving class I and II KDACs, revealing many cellular pathways regulated by different KDACs. A biochemical survey of genes interacting with the KDAC RPD3 identified 72 proteins acetylated in vivo. In-depth analysis of one of these proteins, Swi4, revealed a role for acetylation in G1-specific gene expression. Acetylation of Swi4 regulates interaction with its partner Swi6, both components of the SBF transcription factor. This study expands our view of the yeast acetylome, demonstrates the utility of functional genomic screens for exploring enzymatic pathways, and provides functional information that can be mined for future studies.

Indexed as

GenomicsAcetylationAmino Acid SequenceDNA-Binding ProteinsGene DeletionGene Expression Regulation, FungalHistone DeacetylasesHistonesMolecular Sequence DataSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription FactorsDNA-Binding ProteinsHistone DeacetylasesHistonesRPD3 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsSWI4 protein, S cerevisiaeTranscription Factors

Identifiers

PMID22579291
PMCPMC4149804
OpenAlexW2027101907

What OpenQuestion holds

Textmetadata
LicenceTDM
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.