Evidence map›Paper›PMID 20818418›Full record

ReviewOncogene2010

Harnessing the complexity of DNA-damage response pathways to improve cancer treatment outcomes.

F Al-Ejeh, R Kumar, A Wiegmans, S R Lakhani, M P Brown, K K Khanna

Abstract readReview
PubMed Publisher
In one paragraph

Review in Oncogene, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

78 citing papers in PubMed, 139 citations in OpenAlex.

  1. Trial
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  16. Dehydrocrenatidine extracted fromOncology reports · 2021
    Article
  17. Article
  18. DNA-Binding Anticancer Drugs: One Target, Two Actions.Molecules (Basel, Switzerland) · 2021
    Review
  19. Article
  20. Article

18 more citing papers are in PubMed but not listed here.

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 4 institutions in 1 country.

F Al-EjehSignal Transduction Laboratory, Queensland Institute of Medical Research, Brisbane, Queensland, Australia. Fares.Al-Ejeh@qimr.edu.au
R Kumar
A Wiegmans
S R Lakhani
M P Brown
K K Khanna
QIMR Berghofer Medical Research Institute · AURoyal Adelaide Hospital · AURoyal Brisbane and Women's Hospital · AUUniversity of Adelaide · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The DNA-damage response (DDR) pathways consist of interconnected components that respond to DNA damage to allow repair and promote cell survival. The DNA repair pathways and downstream cellular responses have diverged in cancer cells compared with normal cells because of genetic alterations that underlie drug resistance, disabled repair and resistance to apoptosis. Consequently, abrogating DDR pathways represents an important mechanism for enhancing the therapeutic index of DNA-damaging anticancer agents. In this review, we discuss the DDR pathways that determine antitumor effects of DNA-damaging agents with a specific focus on treatment outcomes in tumors carrying a defective p53 pathway. Finely tuned survival and death pathways govern the cellular responses downstream of the cytotoxic insults inherent in anticancer treatment. The significance and relative contributions of cellular responses including apoptosis, mitotic catastrophe and senescence are discussed in relation to the web of molecular interactions that affect such outcomes. We propose that promising combinations of DNA-damaging anticancer treatments with DDR-pathway inhibition would be further enhanced by activating downstream apoptotic pathways. The proposed rationale ensures that actual cell death is the preferred outcome of cancer treatment instead of other responses, including reversible cell cycle arrest, autophagy or senescence. Finally, to better measure the contribution of different cellular responses to anticancer treatments, multiplex in vivo assessments of therapy-induced response pathways such as cell death, senescence and mitotic catastrophe is desirable rather than the current reliance on the measurement of a single response pathway such as apoptosis.

Indexed as

DNA DamageAnimalsApoptosisCheckpoint Kinase 1DNA-Activated Protein KinaseDNA RepairHumansMitosisModels, AnimalNeoplasmsPoly(ADP-ribose) Polymerase InhibitorsProtein KinasesSignal TransductionTreatment OutcomeCheckpoint Kinase 1DNA-Activated Protein KinasePoly(ADP-ribose) Polymerase InhibitorsProtein Kinases

Identifiers

PMID20818418
OpenAlexW2065396079

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.