Evidence map›Paper›PMID 15590829›Full record

ArticleEukaryotic cell2004

Increased genome instability and telomere length in the elg1-deficient Saccharomyces cerevisiae mutant are regulated by S-phase checkpoints.

Soma Banerjee, Kyungjae Myung

Open access · diamondAbstract read
In one paragraph

Article in Eukaryotic cell, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.0field-weighted citation impact, top 27% 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

32 citing papers in PubMed, 45 citations in OpenAlex.

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  5. EssentialProceedings of the National Academy of Sciences of the United States of America · 2019
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  8. Structural studies of RFCEMBO reports · 2017
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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

2 authors at 2 institutions in 1 country.

Soma BanerjeeGenome Instability Section, Genetics and Molecular Biology Branch, National Human Genome Research Institute, National Institutes of Health, Building 49, Room 4A22, Bethesda, MD 20892, USA.
Kyungjae Myung
National Human Genome Research Institute · USNational Institutes of Health · US

Funding

Genome Instability in Cancer DevelopmentZIAHG012003 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI MYUNG, KYUNGJAE · 2009 to 2015
$7.0M
Genome Instability in Cancer DevelopmentZ01HG012003 · NHGRI · NATIONAL HUMAN GENOME RESEARCH INSTITUTE · PI MYUNG, KYUNGJAE · 2003 to 2008
$3.0M
6 · The paper itself

Abstract

Gross chromosomal rearrangements (GCRs) are frequently observed in cancer cells. Abnormalities in different DNA metabolism including DNA replication, cell cycle checkpoints, chromatin remodeling, telomere maintenance, and DNA recombination and repair cause GCRs in Saccharomyces cerevisiae. Recently, we used genome-wide screening to identify several genes the deletion of which increases GCRs in S. cerevisiae. Elg1, which was discovered during this screening, functions in DNA replication by participating in an alternative replication factor complex. Here we further characterize the GCR suppression mechanisms observed in the elg1Delta mutant strain in conjunction with the telomere maintenance role of Elg1. The elg1Delta mutation enhanced spontaneous DNA damage and resulted in GCR formation. However, DNA damage due to inactivation of Elg1 activates the intra-S checkpoints, which suppress further GCR formation. The intra-S checkpoints activated by the elg1Delta mutation also suppress GCR formation in strains defective in the DNA replication checkpoint. Lastly, the elg1Delta mutation increases telomere size independently of other previously known telomere maintenance proteins such as the telomerase inhibitor Pif1 or the telomere size regulator Rif1. The increase in telomere length caused by the elg1Delta mutation was suppressed by a defect in the DNA replication checkpoint, which suggests that DNA replication surveillance by Dpb11-Mec1/Tel1-Dun1 also has an important role in telomere length regulation.

Indexed as

Genomic InstabilityS PhaseBase SequenceCarrier ProteinsDNADNA-Binding ProteinsDNA DamageDNA HelicasesDNA RepairDNA ReplicationGene DeletionGenome, FungalMethyl MethanesulfonateMolecular Sequence DataMutagensMutationCarrier ProteinsDNADNA-Binding ProteinsDNA HelicasesElg1 protein, S cerevisiaeMethyl MethanesulfonateMutagensPIF1 protein, S cerevisiaeRepressor ProteinsRIF1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsTelomere-Binding Proteins

Identifiers

PMID15590829
PMCPMC539025
OpenAlexW2095712675

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.