Evidence map›Paper›PMID 21138968›Full record

ArticleNucleic acids research2011

Replication fork stalling by bulky DNA damage: localization at active origins and checkpoint modulation.

Eugen C Minca, David Kowalski

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. The intra-S phase checkpoint directly regulates replication elongation to preserve the integrity of stalled replisomes.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Transcriptional Profiling ofG3 (Bethesda, Md.) · 2018
    Article
  10. Article
  11. Article
  12. BothAIMS genetics · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Replicating damaged DNA in eukaryotes.Cold Spring Harbor perspectives in biology · 2013
    Review
  20. Article
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 1 institution in 1 country.

Eugen C MincaDepartment of Cancer Biology, Roswell Park Cancer Institute, Buffalo, NY 14263, USA.
David Kowalski
Roswell Park Comprehensive Cancer Center · US

Funding

Two-Spirit Films in Indigenous Cancer HealthP30CA016056 · NCI · ROSWELL PARK CANCER INSTITUTE CORP · PI MARK G FRATTINI · 1985 to 2026
$116.6M
STRUCTURE AND ACTIVITY OF DNA REPLICATION ORIGINSR01GM030614 · NIGMS · ROSWELL PARK CANCER INSTITUTE CORP · PI KOWALSKI, DAVID · 1985 to 2004
$1.4M
NCI NIH HHS CA016056NIGMS NIH HHS GM30614
6 · The paper itself

Abstract

The integrity of the genome is threatened by DNA damage that blocks the progression of replication forks. Little is known about the genomic locations of replication fork stalling, and its determinants and consequences in vivo. Here we show that bulky DNA damaging agents induce localized fork stalling at yeast replication origins, and that localized stalling is dependent on proximal origin activity and is modulated by the intra-S-phase checkpoint. Fork stalling preceded the formation of sister chromatid junctions required for bypassing DNA damage. Despite DNA adduct formation, localized fork stalling was abrogated at an origin inactivated by a point mutation and prominent stalling was not detected at naturally-inactive origins in the replicon. The intra-S-phase checkpoint contributed to the high-level of fork stalling at early origins, while checkpoint inactivation led to initiation, localized stalling and chromatid joining at a late origin. Our results indicate that replication forks initially encountering a bulky DNA adduct exhibit a dual nature of stalling: a checkpoint-independent arrest that triggers sister chromatid junction formation, as well as a checkpoint-enhanced arrest at early origins that accompanies the repression of late origin firing. We propose that the initial checkpoint-enhanced arrest reflects events that facilitate fork resolution at subsequent lesions.

Indexed as

DNA DamageDNA ReplicationReplication OriginChromatidsMutationRepliconSaccharomycetalesS Phase

Identifiers

PMID21138968
PMCPMC3074140
OpenAlexW2107920849

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.