Evidence map›Paper›PMID 35419888›Full record

ArticleChemistry (Weinheim an der Bergstrasse, Germany)2022

Anticancer Aminoferrocene Derivatives Inducing Production of Mitochondrial Reactive Oxygen Species.

Hülya Gizem Özkan, Vanrajsinh Thakor, Hong-Gui Xu, Galyna Bila, Rostyslav Bilyy, Daria Bida, Martin Böttcher, Dimitrios Mougiakakos, Rainer Tietze, Andriy Mokhir

Open access · hybridAbstract read
In one paragraph

Article in Chemistry (Weinheim an der Bergstrasse, Germany), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

5 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  3. Review
  4. Review
  5. Article
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

10 authors at 3 institutions in 2 countries.

Hülya Gizem ÖzkanDepartment of Chemistry and Pharmacy, Friedrich-Alexander-University of Erlangen Nuremberg (FAU), Organic Chemistry II, 91058, Erlangen, Germany.
Vanrajsinh ThakorDepartment of Chemistry and Pharmacy, Friedrich-Alexander-University of Erlangen Nuremberg (FAU), Organic Chemistry II, 91058, Erlangen, Germany.
Hong-Gui XuDepartment of Chemistry and Pharmacy, Friedrich-Alexander-University of Erlangen Nuremberg (FAU), Organic Chemistry II, 91058, Erlangen, Germany.
Galyna BilaDanylo Halytsky Lviv National Medical University, Pekarska str. 69, 79010, Lviv, Ukraine.
Rostyslav BilyyDanylo Halytsky Lviv National Medical University, Pekarska str. 69, 79010, Lviv, Ukraine.
Daria BidaDepartment of Chemistry and Pharmacy, Friedrich-Alexander-University of Erlangen Nuremberg (FAU), Organic Chemistry II, 91058, Erlangen, Germany.
Martin BöttcherDepartment of Otorhinolaryngology, Otto-von-Guericke-University of Magdeburg, Medicinal Faculty, University Hospital for Hematology and Oncology, Leipzigerstraße 44, 39120, Magdeburg, Germany.
Dimitrios MougiakakosDepartment of Otorhinolaryngology, Otto-von-Guericke-University of Magdeburg, Medicinal Faculty, University Hospital for Hematology and Oncology, Leipzigerstraße 44, 39120, Magdeburg, Germany.
Rainer TietzeDepartment of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Friedrich-Alexander-University of Erlangen Nuremberg (FAU), University Hospital, Glückstraße 10a, 91054, Erlangen, Germany.
Andriy MokhirDepartment of Chemistry and Pharmacy, Friedrich-Alexander-University of Erlangen Nuremberg (FAU), Organic Chemistry II, 91058, Erlangen, Germany.ORCID http://orcid.org/0000-0002-9079-5569
Friedrich-Alexander-Universität Erlangen-Nürnberg · DEDanylo Halytsky Lviv National Medical University · UAOtto-von-Guericke-Universität Magdeburg · DE

Funding

Deutsche Forschungsgemeinschaft MO 1418 / 7-2H2020 European Research Council NeutroCure, grant agreement No 861878
6 · The paper itself

Abstract

Elevated levels of reactive oxygen species (ROS) and deficient mitochondria are two weak points of cancer cells. Their simultaneous targeting is a valid therapeutic strategy to design highly potent anticancer drugs. The remaining challenge is to limit the drug effects to cancer cells without affecting normal ones. We have previously developed three aminoferrocene (AF)-based derivatives, which are activated in the presence of elevated levels of ROS present in cancer cells with formation of electron-rich compounds able to generate ROS and reduce mitochondrial membrane potential (MMP). All of them exhibit important drawbacks including either low efficacy or high unspecific toxicity that prevents their application in vivo up to date. Herein we describe unusual AF-derivatives lacking these drawbacks. These compounds act via an alternative mechanism: they are chemically stable in the presence of ROS, generate mitochondrial ROS in cancer cells, but not normal cells and exhibit anticancer effect in vivo.

Indexed as

Antineoplastic AgentsMitochondriaApoptosisMembrane Potential, MitochondrialReactive Oxygen SpeciesAntineoplastic AgentsReactive Oxygen Speciesanticancer drugsferrocenemitochondrionreactive oxygen species

Identifiers

PMID35419888
PMCPMC9324933
OpenAlexW4223915019

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.