Evidence map›Paper›PMID 32432547›Full record

ArticleeLife2020

Identification of a novel toxicophore in anti-cancer chemotherapeutics that targets mitochondrial respiratory complex I.

Zoe A Stephenson, Robert F Harvey, Kenneth R Pryde, Sarah Mistry, Rachel E Hardy, Riccardo Serreli, Injae Chung, Timothy Eh Allen, Mark Stoneley, Marion MacFarlane and 4 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Structure-activity relationship of pharmacophores and toxicophores: the need for clinical strategy.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Binding of Natural Inhibitors to Respiratory Complex I.Pharmaceuticals (Basel, Switzerland) · 2022
    Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors at 2 institutions in 1 country.

Zoe A StephensonMRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.
Robert F Harvey *MRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-0023-1146
Kenneth R Pryde *MRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.
Sarah MistrySchool of Pharmacy, Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom.
Rachel E HardyMRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.
Riccardo SerreliMRC Mitochondrial Biology Unit, University of Cambridge, Cambridge, United Kingdom.
Injae ChungMRC Mitochondrial Biology Unit, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-2902-4677
Timothy Eh AllenMRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.
Mark StoneleyMRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.
Marion MacFarlaneMRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.
Peter M FischerSchool of Pharmacy, Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom.
Judy HirstMRC Mitochondrial Biology Unit, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0001-8667-6797
Barrie KellamSchool of Pharmacy, Biodiscovery Institute, University of Nottingham, Nottingham, United Kingdom.ORCID 0000-0003-0030-9908
Anne E WillisMRC Toxicology Unit, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0002-1470-8531
University of Cambridge · GBUniversity of Nottingham · GB

Funding

Medical Research Council MC_U105663141Medical Research Council MC_U132685863Medical Research Council MC_UP_1002/1Medical Research Council MC_UP_A600_1023Medical Research Council MC_UU_00015/2Medical Research Council MC_UU_00025/4Medical Research Council MC_UU_00025/7Medical Research Council MC_UU_000 /RG94521Medical Research Council PUAG015
6 · The paper itself

Abstract

Disruption of mitochondrial function selectively targets tumour cells that are dependent on oxidative phosphorylation. However, due to their high energy demands, cardiac cells are disproportionately targeted by mitochondrial toxins resulting in a loss of cardiac function. An analysis of the effects of mubritinib on cardiac cells showed that this drug did not inhibit HER2 as reported, but directly inhibits mitochondrial respiratory complex I, reducing cardiac-cell beat rate, with prolonged exposure resulting in cell death. We used a library of chemical variants of mubritinib and showed that modifying the 1

Indexed as

Adenosine TriphosphateAntineoplastic AgentsCell DeathCell LineCell ProliferationElectron Transport Complex IErb-b2 Receptor Tyrosine KinasesGene Expression RegulationHumansMitochondriaMitochondria, HeartMyocytes, CardiacOxazolesOxidative PhosphorylationProtein BindingTriazolesAdenosine TriphosphateAntineoplastic AgentsElectron Transport Complex IERBB2 protein, humanErb-b2 Receptor Tyrosine KinasesOxazolesTAK-165Triazolesbiochemistrycancer biologycardiac liabilitychemical biologyhumanmitochondriatoxicophore

Identifiers

PMID32432547
PMCPMC7316505
OpenAlexW3026297393

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.