Evidence map›Paper›PMID 23194425›Full record

ArticleJournal of medicinal chemistry2012

Unsymmetric mono- and dinuclear platinum(IV) complexes featuring an ethylene glycol moiety: synthesis, characterization, and biological activity.

Verena Pichler, Petra Heffeter, Seied M Valiahdi, Christian R Kowol, Alexander Egger, Walter Berger, Michael A Jakupec, Mathea Sophia Galanski, Bernhard K Keppler

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
  3. EGFR-targeting peptide-coupled platinum(IV) complexes.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2017
    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

9 authors at 3 institutions in 1 country.

Verena PichlerInstitute of Inorganic Chemistry, University of Vienna, Waehringer Strasse 42, A-1090 Vienna, Austria.
Petra Heffeter
Seied M Valiahdi
Christian R Kowol
Alexander Egger
Walter Berger
Michael A Jakupec
Mathea Sophia Galanski
Bernhard K Keppler
University of Vienna · ATMedical University of Vienna · ATComprehensive Cancer Center Vienna · AT

Funding

Austrian Science Fund FWF L 568
6 · The paper itself

Abstract

Eight novel mononuclear and two dinuclear platinum(IV) complexes were synthesized and characterized by elemental analysis, one- and two-dimensional NMR spectroscopy, mass spectrometry, and reversed-phase HPLC (log k(w)) and in one case by X-ray diffraction. Cytotoxicity of the compounds was studied in three human cancer cell lines (CH1, SW480, and A549) by means of the MTT assay, featuring IC(50) values to the low micromolar range. Furthermore a selected set of compounds was investigated in additional cancer cell lines (P31 and P31/cis, A2780 and A2780/cis, SW1573, 2R120, and 2R160) with regard to their resistance patterns, offering a distinctly different scheme compared to cisplatin. To gain further insights into the mode of action, drug uptake, DNA synthesis inhibition, cell cycle effects, and induction of apoptosis were determined for two characteristic substances.

Indexed as

PlatinumAntineoplastic AgentsApoptosisCell Cycle CheckpointsCell Line, TumorChromatography, High Pressure LiquidChromatography, Reverse-PhaseCisplatinCoordination ComplexesCrystallography, X-RayDrug Resistance, NeoplasmDrug Screening Assays, AntitumorEthylene GlycolsHumansMagnetic Resonance SpectroscopyMolecular StructureAntineoplastic AgentsCisplatinCoordination ComplexesEthylene GlycolsPlatinumProdrugs

Identifiers

PMID23194425
PMCPMC4021451
OpenAlexW2031718819

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.