Evidence map›Paper›PMID 27921283›Full record

ReviewClinical and translational medicine2016

Choices have consequences: the nexus between DNA repair pathways and genomic instability in cancer.

Sonali Bhattacharjee, Saikat Nandi

Open access · goldAbstract readReview
In one paragraph

Review in Clinical and translational medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 96 citations in OpenAlex.

  1. Article
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  10. Pak2 reduction induces a failure of early embryonic development in mice.Reproductive biology and endocrinology : RB&E · 2021
    Article
  11. Article
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  13. RPA-mediated recruitment of Bre1 couples histone H2B ubiquitination to DNA replication and repair.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
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  16. Review
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  20. Observational
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.

Sonali BhattacharjeeCold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA. bhattacharjee@cshl.edu.
Saikat NandiCold Spring Harbor Laboratory, Cold Spring Harbor, NY, USA. snandi@cshl.edu.ORCID http://orcid.org/0000-0002-5693-6129
Cold Spring Harbor Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe genome is under constant assault from a multitude of sources that can lead to the formation of DNA double-stand breaks (DSBs). DSBs are cytotoxic lesions, which if left unrepaired could lead to genomic instability, cancer and even cell death. However, erroneous repair of DSBs can lead to chromosomal rearrangements and loss of heterozygosity, which in turn can also cause cancer and cell death. Hence, although the repair of DSBs is crucial for the maintenance of genome integrity the process of repair need to be well regulated and closely monitored. MAIN BODY: The two most commonly used pathways to repair DSBs in higher eukaryotes include non-homologous end joining (NHEJ) and homologous recombination (HR). NHEJ is considered to be error-prone, intrinsically mutagenic quick fix remedy to seal together the broken DNA ends and restart replication. In contrast, HR is a high-fidelity process that has been very well conserved from phage to humans. Here we review HR and its sub-pathways. We discuss what factors determine the sub pathway choice including etiology of the DSB, chromatin structure at the break site, processing of the DSBs and the mechanisms regulating the sub-pathway choice. We also elaborate on the potential of targeting HR genes for cancer therapy and anticancer strategies.

conclusionThe DNA repair field is a vibrant one, and the stage is ripe for scrutinizing the potential treatment efficacy and future clinical applications of the pharmacological inhibitors of HR enzymes as mono- or combinatorial therapy regimes.

Indexed as

CancerChemotherapyDNA damageDNA repairDouble-strand break repairGenome editingGenomic instabilityHomologous recombinationTargeted therapy

Identifiers

PMID27921283
PMCPMC5136664
OpenAlexW2560456401

What OpenQuestion holds

Textmetadata
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.