Evidence map›Paper›PMID 29021613›Full record

ArticleScientific reports2017

Uncoupling Oncogene-Induced Senescence (OIS) and DNA Damage Response (DDR) triggered by DNA hyper-replication: lessons from primary mouse embryo astrocytes (MEA).

Marcos Seoane, José A Costoya, Víctor M Arce

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Immune Aging and Immunotherapy in Cancer.International journal of molecular sciences · 2021
    Review
  8. Review
  9. Review
  10. Astrocyte Senescence and Alzheimer's Disease: A Review.Frontiers in aging neuroscience · 2020
    Review
  11. 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

3 authors.

Marcos SeoaneMolecular Oncology Laboratory MOL. Departamento de Fisioloxia, Facultade de Medicina and Centro de Investigación en Medicina Molecular e Enfermidades Crónicas (CiMUS). Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS). Universidade de Santiago de Compostela, Santiago de Compostela, Spain.
José A CostoyaMolecular Oncology Laboratory MOL. Departamento de Fisioloxia, Facultade de Medicina and Centro de Investigación en Medicina Molecular e Enfermidades Crónicas (CiMUS). Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS). Universidade de Santiago de Compostela, Santiago de Compostela, Spain. josea.costoya@usc.es.ORCID 0000-0003-3691-6419
Víctor M ArceMolecular Oncology Laboratory MOL. Departamento de Fisioloxia, Facultade de Medicina and Centro de Investigación en Medicina Molecular e Enfermidades Crónicas (CiMUS). Instituto de Investigación Sanitaria de Santiago de Compostela (IDIS). Universidade de Santiago de Compostela, Santiago de Compostela, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oncogene-induced senescence (OIS) is a complex process, in which activation of oncogenic signals during early tumorigenesis results in a high degree of DNA replication stress. The ensuing response to the DNA damage produces a permanent G1 arrest that prevents unlimited cell proliferation and lessens the development of tumours. However, despite the role of OIS in the proliferative arrest resulting from an activating oncogenic-lesion has obtained wide support, there is also evidence indicating that cells may overcome oncogene-induced senescence under some circumstances. In this study, we have investigated the possibility that some of the assumptions on the role of DNA damage response (DDR) in triggering OIS may depend on the fact that most of the available data were obtained in mouse embryo fibroblast. By comparing the degree of OIS observed in mouse embryo fibroblasts (MEF) and mouse embryo astrocytes (MEA) obtained from the same individuals we have demonstrated that, despite truthful activation of DDR in both cell types, significant levels of OIS were only detected in MEF. Therefore, this uncoupling between OIS and DDR observed in astrocytes supports the intriguingly possibility that OIS is not a widespread response mechanism to DDR.

Indexed as

DNA DamageDNA ReplicationOncogenesAnimalsAstrocytesCells, CulturedCellular SenescenceEmbryo, MammalianMiceProto-Oncogene Proteins p21(ras)Hras protein, mouseProto-Oncogene Proteins p21(ras)

Identifiers

PMID29021613
PMCPMC5636792

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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.