Evidence map›Paper›PMID 34703544›Full record

ArticleChemical science2021

Albumin-targeting of an oxaliplatin-releasing platinum(iv) prodrug results in pronounced anticancer activity due to endocytotic drug uptake

Hemma Schueffl, Sarah Theiner, Gerrit Hermann, Josef Mayr, Philipp Fronik, Diana Groza, Sushilla van Schonhooven, Luis Galvez, Nadine S Sommerfeld, Arno Schintlmeister and 9 more

Open access · diamondAbstract read
In one paragraph

Article in Chemical science, 2021. 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
2.4field-weighted citation impact, top 8% 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

19 citing papers in PubMed, 37 citations in OpenAlex.

  1. Improved Systemic Immunochemotherapy Employing an Oxaliplatin-TLR7/8 Agonist Prodrug Strategy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  10. Fluorescent small molecule donors.Chemical Society reviews · 2024
    Review
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  13. Einbau von (Bioaktiven) Äquatorialen Liganden in Platin(IV)-Komplexe.Angewandte Chemie (Weinheim an der Bergstrasse, Germany) · 2023
    Article
  14. Insertion of (Bioactive) Equatorial Ligands into Platinum(IV) Complexes.Angewandte Chemie (International ed. in English) · 2023
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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

19 authors at 2 institutions in 1 country.

Hemma SchuefflInstitute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria petra.heffeter@meduniwien.ac.at +43-1-40160-957555 +43-1-40160-57594.ORCID https://orcid.org/0000-0002-9959-9716
Sarah TheinerInstitute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria.ORCID https://orcid.org/0000-0001-5301-0139
Gerrit HermannInstitute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria.
Josef MayrInstitute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria anton.legin@univie.ac.at christian.kowol@univie.ac.at +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611.
Philipp FronikInstitute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria anton.legin@univie.ac.at christian.kowol@univie.ac.at +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611.
Diana GrozaInstitute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria petra.heffeter@meduniwien.ac.at +43-1-40160-957555 +43-1-40160-57594.
Sushilla van SchonhoovenInstitute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria petra.heffeter@meduniwien.ac.at +43-1-40160-957555 +43-1-40160-57594.
Luis GalvezInstitute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria.
Nadine S SommerfeldInstitute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria anton.legin@univie.ac.at christian.kowol@univie.ac.at +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611.
Arno SchintlmeisterCentre for Microbiology and Environmental Systems Science, Division of Microbial Ecology and Large-Instrument Facility for Environmental and Isotope Mass Spectrometry, University of Vienna Djerassiplatz 1 A-1030 Vienna Austria.ORCID https://orcid.org/0000-0002-1146-0032
Siegfried ReipertCore Facility Cell Imaging and Ultrastructure Research, University of Vienna, University Biology Building (UBB) Djerassiplatz 1 A-1030 Vienna Austria.
Michael WagnerCentre for Microbiology and Environmental Systems Science, Division of Microbial Ecology and Large-Instrument Facility for Environmental and Isotope Mass Spectrometry, University of Vienna Djerassiplatz 1 A-1030 Vienna Austria.
Robert M MaderDepartment of Medicine I and Comprehensive Cancer Center, Medical University of Vienna Waehringer Guertel 18-20 1090 Vienna Austria.ORCID https://orcid.org/0000-0003-3017-8240
Gunda KoellenspergerInstitute of Analytical Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 38 A-1090 Vienna Austria.
Bernhard K KepplerInstitute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria anton.legin@univie.ac.at christian.kowol@univie.ac.at +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611.
Walter BergerInstitute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria petra.heffeter@meduniwien.ac.at +43-1-40160-957555 +43-1-40160-57594.ORCID https://orcid.org/0000-0003-0014-1658
Christian R KowolInstitute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria anton.legin@univie.ac.at christian.kowol@univie.ac.at +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611.ORCID https://orcid.org/0000-0002-8311-1632
Anton LeginInstitute of Inorganic Chemistry, Faculty of Chemistry, University of Vienna Waehringer Str. 42 A-1090 Vienna Austria anton.legin@univie.ac.at christian.kowol@univie.ac.at +43-1-4277-852601 +43-1-4277-9526 +43-1-4277-52610 +43-1-4277-52611.ORCID https://orcid.org/0000-0002-4088-5769
Petra HeffeterInstitute of Cancer Research and Comprehensive Cancer Center, Medical University of Vienna Borschkegasse 8a A-1090 Vienna Austria petra.heffeter@meduniwien.ac.at +43-1-40160-957555 +43-1-40160-57594.
University of Vienna · ATComprehensive Cancer Center Vienna · AT

Funding

Austrian Science Fund FWF FG 3Austrian Science Fund FWF P 27749Austrian Science Fund FWF P 32886
6 · The paper itself

Abstract

Oxaliplatin is a very potent platinum(ii) drug which is frequently used in poly-chemotherapy schemes against advanced colorectal cancer. However, its benefit is limited by severe adverse effects as well as resistance development. Based on their higher tolerability, platinum(iv) prodrugs came into focus of interest. However, comparable to their platinum(ii) counterparts they lack tumor specificity and are frequently prematurely activated in the blood circulation. With the aim to exploit the enhanced albumin consumption and accumulation in the malignant tissue, we have recently developed a new albumin-targeted prodrug, which supposed to release oxaliplatin in a highly tumor-specific manner. In more detail, we designed a platinum(iv) complex containing two maleimide moieties in the axial position (KP2156), which allows selective binding to the cysteine 34. In the present study, diverse cell biological and analytical tools such as laser ablation inductively-coupled plasma mass spectrometry (LA-ICP-MS), isotope labeling, and nano-scale secondary ion mass spectrometry (NanoSIMS) were employed to better understand the

Identifiers

PMID34703544
PMCPMC8494022
OpenAlexW3194428597

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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.