Evidence map›Paper›PMID 27399725›Full record

ArticlePharmaceuticals (Basel, Switzerland)2016

Convergent Synthesis of Two Fluorescent Ebselen-Coumarin Heterodimers.

Jim Küppers, Anna Christina Schulz-Fincke, Jerzy Palus, Mirosław Giurg, Jacek Skarżewski, Michael Gütschow

Open access · goldAbstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.7field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Cell-permeable high-affinity tracers for GBritish journal of pharmacology · 2020
    Article
  4. 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

6 authors at 2 institutions in 2 countries.

Jim KüppersPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany. jim.kueppers@uni-bonn.de.
Anna Christina Schulz-FinckePharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany. anna.schulz-fincke@uni-bonn.de.
Jerzy PalusDepartment of Organic Chemistry, Wrocław University of Technology (A2), Wyspiańskiego 27, 50-370 Wrocław, Poland. jerzy.palus@pwr.wroc.pl.
Mirosław GiurgDepartment of Organic Chemistry, Wrocław University of Technology (A2), Wyspiańskiego 27, 50-370 Wrocław, Poland. miroslaw.giurg@pwr.wroc.pl.
Jacek SkarżewskiDepartment of Organic Chemistry, Wrocław University of Technology (A2), Wyspiańskiego 27, 50-370 Wrocław, Poland. jacek.skarzewski@pwr.wroc.pl.
Michael GütschowPharmaceutical Institute, Pharmaceutical Chemistry I, University of Bonn, An der Immenburg 4, D-53121 Bonn, Germany. guetschow@uni-bonn.de.
University of Bonn · DEWrocław University of Science and Technology · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The organo-seleniumdrug ebselen exhibits a wide range of pharmacological effects that are predominantly due to its interference with redox systems catalyzed by seleno enzymes, e.g., glutathione peroxidase and thioredoxin reductase. Moreover, ebselen can covalently interact with thiol groups of several enzymes. According to its pleiotropic mode of action, ebselen has been investigated in clinical trials for the prevention and treatment of different ailments. Fluorescence-labeled probes containing ebselen are expected to be suitable for further biological and medicinal studies. We therefore designed and synthesized two coumarin-tagged activity-based probes bearing the ebselen warhead. The heterodimers differ by the nature of the spacer structure, for which-in the second compound-a PEG/two-amide spacer was introduced. The interaction of this probe and of ebselen with two cysteine proteases was investigated.

Indexed as

coumarinebselenheterodimer

Identifiers

PMID27399725
PMCPMC5039496
OpenAlexW2468208604

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.