Evidence map›Paper›PMID 18045993›Full record

ArticleMolecular biology of the cell2008

RFCCtf18 and the Swi1-Swi3 complex function in separate and redundant pathways required for the stabilization of replication forks to facilitate sister chromatid cohesion in Schizosaccharomyces pombe.

Alison B Ansbach, Chiaki Noguchi, Ian W Klansek, Mike Heidlebaugh, Toru M Nakamura, Eishi Noguchi

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

52 citing papers in PubMed, 61 citations in OpenAlex.

  1. The TIMELESS effort for timely DNA replication and protection.Cellular and molecular life sciences : CMLS · 2023
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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

6 authors at 2 institutions in 1 country.

Alison B AnsbachDepartment of Biochemistry and Molecular Biology, Drexel University College of Medicine, Philadelphia, PA 19102, USA.
Chiaki Noguchi
Ian W Klansek
Mike Heidlebaugh
Toru M Nakamura
Eishi Noguchi
Drexel University · USUniversity of Illinois Chicago · US

Funding

Roles of Checkpoint and DNA Repair Proteins in Fission Yeast Telomere MaintenanceR01GM078253 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI NAKAMURA, TORU · 2006 to 2019
$4.1M
NIGMS NIH HHS R01 GM078253
6 · The paper itself

Abstract

Sister chromatid cohesion is established during S phase near the replication fork. However, how DNA replication is coordinated with chromosomal cohesion pathway is largely unknown. Here, we report studies of fission yeast Ctf18, a subunit of the RFC(Ctf18) replication factor C complex, and Chl1, a putative DNA helicase. We show that RFC(Ctf18) is essential in the absence of the Swi1-Swi3 replication fork protection complex required for the S phase stress response. Loss of Ctf18 leads to an increased sensitivity to S phase stressing agents, a decreased level of Cds1 kinase activity, and accumulation of DNA damage during S phase. Ctf18 associates with chromatin during S phase, and it is required for the proper resumption of replication after fork arrest. We also show that chl1Delta is synthetically lethal with ctf18Delta and that a dosage increase of chl1(+) rescues sensitivities of swi1Delta to S phase stressing agents, indicating that Chl1 is involved in the S phase stress response. Finally, we demonstrate that inactivation of Ctf18, Chl1, or Swi1-Swi3 leads to defective centromere cohesion, suggesting the role of these proteins in chromosome segregation. We propose that RFC(Ctf18) and the Swi1-Swi3 complex function in separate and redundant pathways essential for replication fork stabilization to facilitate sister chromatid cohesion in fission yeast.

Indexed as

DNA ReplicationSister Chromatid ExchangeAlkylationCarrier ProteinsCell Cycle ProteinsChromatinDNA-Binding ProteinsDNA DamageEnzyme ActivationHydroxyureaMicrobial ViabilityModels, BiologicalMutationProtein BindingProtein TransportReplication Protein CCarrier ProteinsCell Cycle ProteinsChromatinCtf18 protein, S pombeDNA-Binding ProteinsHydroxyureaReplication Protein CSchizosaccharomyces pombe Proteinsswi1 protein, S pombeSwi3 protein, S pombe

Identifiers

PMID18045993
PMCPMC2230603
OpenAlexW2150976058

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.