Evidence map›Paper›PMID 29355244›Full record

ArticleCell stress2017

A game of substrates: replication fork remodeling and its roles in genome stability and chemo-resistance.

Julia Sidorova

Abstract read
In one paragraph

Article in Cell stress, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Mind the replication gap.Royal Society open science · 2021
    Review
  7. Article
  8. Review
  9. Deoxyuracil in DNA in health and disease.Current opinion in clinical nutrition and metabolic care · 2020
    Review
  10. Article
  11. Functional Characterization ofFrontiers in molecular biosciences · 2020
    Review
  12. Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Mcm10 has potent strand-annealing activity and limits translocase-mediated fork regression.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  18. 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

1 author.

Julia SidorovaDepartment of Pathology, University of Washington, Seattle, Washington, USA.

Funding

Exploiting WEE1/p53 synthetic lethality as a novel therapy in head and neck cancerR01CA215647 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI CLURMAN, BRUCE E, KEMP, CHRISTOPHER J · 2017 to 2021
$2.0M
CDK2 and Cancer: Mechanisms and OpportunitiesR01CA193808 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI CLURMAN, BRUCE E · 2016 to 2020
$1.9M
Epigenetics of replication stress in human cellsR01GM115482 · NIGMS · UNIVERSITY OF WASHINGTON · PI SIDOROVA, JULIA · 2016 to 2020
$1.6M
NCI NIH HHS R01 CA193808NCI NIH HHS R01 CA215647NIGMS NIH HHS R01 GM115482
6 · The paper itself

Abstract

During the hours that human cells spend in the DNA synthesis (S) phase of the cell cycle, they may encounter adversities such as DNA damage or shortage of nucleotides. Under these stresses, replication forks in DNA may experience slowing, stalling, and breakage. Fork remodeling mechanisms, which stabilize slow or stalled replication forks and ensure their ability to continue or resume replication, protect cells from genomic instability and carcinogenesis. Fork remodeling includes DNA strand exchanges that result in annealing of newly synthesized strands (fork reversal), controlled DNA resection, and cleavage of DNA strands. Defects in major tumor suppressor genes BRCA1 and BRCA2, and a subset of the Fanconi Anemia genes have been shown to result in deregulation in fork remodeling, and most prominently, loss of kilobases of nascent DNA from stalled replication forks. This phenomenon has recently gained spotlight as a potential marker and mediator of chemo-sensitivity in cancer cells and, conversely, its suppression - as a hallmark of acquired chemo-resistance. Moreover, nascent strand degradation at forks is now known to also trigger innate immune response to self-DNA. An increasingly sophisticated molecular description of these events now points at a combination of unbalanced fork reversal and end-resection as a root cause, yet also reveals the multi-layered complexity and heterogeneity of the underlying processes in normal and cancer cells.

Indexed as

chemotherapyDNAend resectionhumanreplication forkS phasevertebrate

Identifiers

PMID29355244
PMCPMC5771654

What OpenQuestion holds

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LicenceCC BY
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.