Evidence map›Paper›PMID 36484812›Full record

ArticleInorganic chemistry2022

"Dynamical Docking" of Cyclic Dinuclear Au(I) Bis-N-heterocyclic Complexes Facilitates Their Binding to G-Quadruplexes.

Clemens Kaußler, Darren Wragg, Claudia Schmidt, Guillermo Moreno-Alcántar, Christian Jandl, Johannes Stephan, Roland A Fischer, Stefano Leoni, Angela Casini, Riccardo Bonsignore

Open access · hybridAbstract read
In one paragraph

Article in Inorganic chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
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  5. Article
  6. A CD Study of a Structure-Based Selection ofMolecules (Basel, Switzerland) · 2024
    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 3 countries.

Clemens KaußlerChair of Medicinal and Bioinorganic Chemistry, Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, Garching b. MünchenD-85748, Germany.ORCID 0000-0001-7722-7914
Darren WraggChair of Medicinal and Bioinorganic Chemistry, Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, Garching b. MünchenD-85748, Germany.
Claudia SchmidtChair of Medicinal and Bioinorganic Chemistry, Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, Garching b. MünchenD-85748, Germany.ORCID 0000-0001-8532-2604
Guillermo Moreno-AlcántarChair of Medicinal and Bioinorganic Chemistry, Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, Garching b. MünchenD-85748, Germany.ORCID 0000-0001-9836-4694
Christian JandlCatalysis Research Center & Department of Chemistry, Technische Universität München, Ernst-Otto-Fischer Str. 1, Garching b. MünchenD-85748, Germany.
Johannes StephanCatalysis Research Center & Department of Chemistry, Technische Universität München, Ernst-Otto-Fischer Str. 1, Garching b. MünchenD-85748, Germany.ORCID 0000-0003-4087-0070
Roland A FischerCatalysis Research Center & Department of Chemistry, Technische Universität München, Ernst-Otto-Fischer Str. 1, Garching b. MünchenD-85748, Germany.ORCID 0000-0002-7532-5286
Stefano LeoniSchool of Chemistry, Cardiff University, Park Place, CardiffCF10 3AT, U.K.ORCID 0000-0003-4078-1000
Angela CasiniChair of Medicinal and Bioinorganic Chemistry, Department of Chemistry, Technical University of Munich, Lichtenbergstraße 4, Garching b. MünchenD-85748, Germany.ORCID 0000-0003-1599-9542
Riccardo BonsignoreDipartimento di Scienze e Tecnologie Biologiche, Chimiche e Farmaceutiche, Università degli Studi di Palermo, Viale delle Scienze, Edificio 17, Palermo90128, Italy.ORCID 0000-0003-2699-4384
Technical University of Munich · DECardiff University · GBUniversity of Palermo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the aim to improve the design of metal complexes as stabilizers of noncanonical DNA secondary structures, namely, G-quadruplexes (G4s), a series of cyclic dinuclear Au(I) N-heterocyclic carbene complexes based on xanthine and benzimidazole ligands has been synthesized and characterized by various methods, including X-ray diffraction. Fluorescence resonance energy transfer (FRET) and CD DNA melting assays unraveled the compounds' stabilization properties toward G4s of different topologies of physiological relevance. Initial structure-activity relationships have been identified and recognize the family of xanthine derivatives as those more selective toward G4s versus duplex DNA. The binding modes and free-energy landscape of the most active xanthine derivative (featuring a propyl linker) with the promoter sequence

Indexed as

G-QuadruplexesDNAFluorescence Resonance Energy TransferHumansLigandsXanthinesDNALigandsXanthines

Identifiers

PMID36484812
PMCPMC9953335
OpenAlexW4312019508

What OpenQuestion holds

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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.