Evidence map›Paper›PMID 22673806›Full record

ArticleGenetics2012

Genome rearrangements caused by depletion of essential DNA replication proteins in Saccharomyces cerevisiae.

Edith Cheng, Jessica A Vaisica, Jiongwen Ou, Anastasia Baryshnikova, Yong Lu, Frederick P Roth, Grant W Brown

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

19 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. TheGenes · 2022
    Article
  3. Article
  4. Review
  5. International journal of molecular sciences · 2021
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Pathogenic Network Analysis Predicts Candidate Genes for Cervical Cancer.Computational and mathematical methods in medicine · 2016
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Common fragile sites: genomic hotspots of DNA damage and carcinogenesis.International journal of molecular sciences · 2012
    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 4 institutions in 2 countries.

Edith ChengDepartment of Biochemistry, University of Toronto, Toronto, Ontario M5S 1A8, Canada.
Jessica A Vaisica
Jiongwen Ou
Anastasia Baryshnikova
Yong Lu
Frederick P Roth
Grant W Brown
University of Toronto · CAHarvard University · USLunenfeld-Tanenbaum Research Institute · CAOccupational Cancer Research Centre · CA

Funding

Arthritis Research UK MOP-79368
6 · The paper itself

Abstract

Genetic screens of the collection of ~4500 deletion mutants in Saccharomyces cerevisiae have identified the cohort of nonessential genes that promote maintenance of genome integrity. Here we probe the role of essential genes needed for genome stability. To this end, we screened 217 tetracycline-regulated promoter alleles of essential genes and identified 47 genes whose depletion results in spontaneous DNA damage. We further showed that 92 of these 217 essential genes have a role in suppressing chromosome rearrangements. We identified a core set of 15 genes involved in DNA replication that are critical in preventing both spontaneous DNA damage and genome rearrangements. Mapping, classification, and analysis of rearrangement breakpoints indicated that yeast fragile sites, Ty retrotransposons, tRNA genes, early origins of replication, and replication termination sites are common features at breakpoints when essential replication genes that suppress chromosome rearrangements are downregulated. We propose mechanisms by which depletion of essential replication proteins can lead to double-stranded DNA breaks near these features, which are subsequently repaired by homologous recombination at repeated elements.

Indexed as

Gene DeletionAllelesChromosome BreakageDNA DamageDNA ReplicationG2 PhaseGenomic InstabilityRetroelementsRNA, TransferSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsS PhaseTerminal Repeat SequencesTranslocation, GeneticRetroelementsRNA, TransferSaccharomyces cerevisiae Proteins

Identifiers

PMID22673806
PMCPMC3430531
OpenAlexW2134658642

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.