Evidence map›Paper›PMID 28507680›Full record

ArticleChemical science2017

An albumin-based tumor-targeted oxaliplatin prodrug with distinctly improved anticancer activity

Josef Mayr, Petra Heffeter, Diana Groza, Luis Galvez, Gunda Koellensperger, Alexander Roller, Beatrix Alte, Melanie Haider, Walter Berger, Christian R Kowol and 1 more

Abstract read
In one paragraph

Article in Chemical science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers.

0numbers the graph read from it
0cells of the map it votes in
48citing 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

48 citing papers in PubMed.

  1. Improved Systemic Immunochemotherapy Employing an Oxaliplatin-TLR7/8 Agonist Prodrug Strategy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  15. Einbau von (Bioaktiven) Äquatorialen Liganden in Platin(IV)-Komplexe.Angewandte Chemie (Weinheim an der Bergstrasse, Germany) · 2023
    Article
  16. Insertion of (Bioactive) Equatorial Ligands into Platinum(IV) Complexes.Angewandte Chemie (International ed. in English) · 2023
    Article
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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

11 authors.

Josef MayrUniversity of Vienna , Institute of Inorganic Chemistry , Waehringer Strasse 42 , A-1090 , Vienna , Austria . Email: christian.kowol@univie.ac.at ; ; Tel: +43-1-4277-52609.
Petra HeffeterInstitute of Cancer Research and Comprehensive Cancer Center , Medical University of Vienna , Borschkegasse 8a , A-1090 , Vienna , Austria . Email: petra.heffeter@meduniwien.ac.at ; ; Tel: +43-1-40160-57557.
Diana GrozaInstitute of Cancer Research and Comprehensive Cancer Center , Medical University of Vienna , Borschkegasse 8a , A-1090 , Vienna , Austria . Email: petra.heffeter@meduniwien.ac.at ; ; Tel: +43-1-40160-57557.
Luis GalvezUniversity of Vienna , Institute of Analytical Chemistry , Waehringer Strasse 38 , A-1090 , Vienna , Austria.
Gunda KoellenspergerUniversity of Vienna , Institute of Analytical Chemistry , Waehringer Strasse 38 , A-1090 , Vienna , Austria.
Alexander RollerUniversity of Vienna , Institute of Inorganic Chemistry , Waehringer Strasse 42 , A-1090 , Vienna , Austria . Email: christian.kowol@univie.ac.at ; ; Tel: +43-1-4277-52609.
Beatrix AlteUniversity of Vienna , Institute of Inorganic Chemistry , Waehringer Strasse 42 , A-1090 , Vienna , Austria . Email: christian.kowol@univie.ac.at ; ; Tel: +43-1-4277-52609.
Melanie HaiderInstitute of Cancer Research and Comprehensive Cancer Center , Medical University of Vienna , Borschkegasse 8a , A-1090 , Vienna , Austria . Email: petra.heffeter@meduniwien.ac.at ; ; Tel: +43-1-40160-57557.
Walter BergerInstitute of Cancer Research and Comprehensive Cancer Center , Medical University of Vienna , Borschkegasse 8a , A-1090 , Vienna , Austria . Email: petra.heffeter@meduniwien.ac.at ; ; Tel: +43-1-40160-57557.
Christian R KowolUniversity of Vienna , Institute of Inorganic Chemistry , Waehringer Strasse 42 , A-1090 , Vienna , Austria . Email: christian.kowol@univie.ac.at ; ; Tel: +43-1-4277-52609.ORCID 0000-0002-8311-1632
Bernhard K KepplerUniversity of Vienna , Institute of Inorganic Chemistry , Waehringer Strasse 42 , A-1090 , Vienna , Austria . Email: christian.kowol@univie.ac.at ; ; Tel: +43-1-4277-52609.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The design of targeted platinum(iv) prodrugs is a very promising approach to enhance the low selectivity of platinum(ii) drugs towards cancerous tissue in order to reduce the impact on healthy tissue and, consequently, the often severe side-effects. Herein, we report a set of mono-functionalized cis- and oxaliplatin-based platinum(iv) complexes bearing a maleimide moiety, which allows selective binding to serum albumin in the bloodstream. This leads not only to a prolonged plasma half-life by avoidance of fast renal clearance, but also to preferential accumulation of the drug in the tumor tissue due to the EPR-effect. Additionally, analogous succinimide-functionalized derivatives were prepared to verify the influence of the maleimide moiety. First experiments showed that all the maleimide compounds are stable and also possess good albumin-binding properties in whole serum. Further analytical studies on

Identifiers

PMID28507680
PMCPMC5409245

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Registered trials

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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.