Evidence map›Paper›PMID 25079700›Full record

ArticleAngewandte Chemie (International ed. in English)2014

Tumor-targeting of EGFR inhibitors by hypoxia-mediated activation.

Claudia Karnthaler-Benbakka, Diana Groza, Kushtrim Kryeziu, Verena Pichler, Alexander Roller, Walter Berger, Petra Heffeter, Christian R Kowol

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Hypoxia-targeted drug delivery.Chemical Society reviews · 2019
    Review
  13. Article
  14. Hypoxia-activated prodrugs and redox-responsive nanocarriers.International journal of nanomedicine · 2018
    Review
  15. EGFR-targeting peptide-coupled platinum(IV) complexes.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2017
    Article
  16. Molecular Pathways: Hypoxia-Activated Prodrugs in Cancer Therapy.Clinical cancer research : an official journal of the American Association for Cancer Research · 2017
    Review
  17. Article
  18. Review
  19. 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

8 authors.

Claudia Karnthaler-Benbakka *Institute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090 Vienna (Austria).
Diana Groza *Institute of Cancer Research, Medical University of Vienna, Borschkegasse 8A, 1090 Vienna (Austria).
Kushtrim KryeziuInstitute of Cancer Research, Medical University of Vienna, Borschkegasse 8A, 1090 Vienna (Austria).
Verena PichlerInstitute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090 Vienna (Austria).
Alexander RollerInstitute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090 Vienna (Austria).
Walter BergerInstitute of Cancer Research, Medical University of Vienna, Borschkegasse 8A, 1090 Vienna (Austria); Research Platform "Translational Cancer Therapy Research", University of Vienna and Medical University of Vienna, Vienna (Austria).
Petra HeffeterInstitute of Cancer Research, Medical University of Vienna, Borschkegasse 8A, 1090 Vienna (Austria); Research Platform "Translational Cancer Therapy Research", University of Vienna and Medical University of Vienna, Vienna (Austria).
Christian R KowolInstitute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, 1090 Vienna (Austria); Research Platform "Translational Cancer Therapy Research", University of Vienna and Medical University of Vienna, Vienna (Austria).

Funding

Austrian Science Fund FWF P 26603
6 · The paper itself

Abstract

The development of receptor tyrosine-kinase inhibitors (TKIs) was a major step forward in cancer treatment. However, the therapy with TKIs is limited by strong side effects and drug resistance. The aim of this study was the design of novel epidermal growth factor receptor (EGFR) inhibitors that are specifically activated in malignant tissue. Thus, a Co(III) -based prodrug strategy for the targeted release of an EGFR inhibitor triggered by hypoxia in the solid tumor was used. New inhibitors with chelating moieties were prepared and tested for their EGFR-inhibitory potential. The most promising candidate was coupled to Co(III) and the biological activity tested in cell culture. Indeed, hypoxic activation and subsequent EGFR inhibition was proven. Finally, the compound was tested in vivo, also revealing potent anticancer activity.

Indexed as

AnimalsAntineoplastic AgentsCell ProliferationCobaltDose-Response Relationship, DrugDrug Screening Assays, AntitumorErbB ReceptorsHumansHypoxiaMiceMice, SCIDModels, MolecularMolecular StructureNeoplasms, ExperimentalOrganometallic CompoundsProtein Kinase InhibitorsAntineoplastic AgentsCobaltErbB ReceptorsOrganometallic CompoundsProtein Kinase Inhibitorsanticancer drugscobalthypoxiaprodrugstyrosine-kinase inhibitors

Identifiers

PMID25079700
PMCPMC4336855

What OpenQuestion holds

Textmetadata
LicenceTDM
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.