Evidence map›Paper›PMID 23074987›Full record

ArticleJournal of medicinal chemistry2012

Using a build-and-click approach for producing structural and functional diversity in DNA-targeted hybrid anticancer agents.

Song Ding, Xin Qiao, Gregory L Kucera, Ulrich Bierbach

Abstract 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 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 48 citations in OpenAlex.

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  15. Review
  16. Investigating the cellular fate of a DNA-targeted platinum-based anticancer agent by orthogonal double-click chemistry.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2014
    Article
  17. Review
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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

4 authors at 1 institution in 1 country.

Song DingDepartment of Chemistry, Wake Forest University , Winston-Salem, North Carolina 27109, USA.
Xin Qiao
Gregory L Kucera
Ulrich Bierbach
Wake Forest University · US

Funding

Novel DNA-metalating Hybrid Anticancer AgentsR01CA101880 · NCI · WAKE FOREST UNIVERSITY · PI BIERBACH, ULRICH · 2003 to 2012
$1.8M
NCI NIH HHS CA101880NCI NIH HHS R01 CA101880
6 · The paper itself

Abstract

An efficient screening method was developed for functionalized DNA-targeted platinum-containing hybrid anticancer agents based on metal-mediated amine-to-nitrile addition, a form of "click" chemistry. The goal of the study was to generate platinum-acridine agents for their use as cytotoxic "warheads" in targeted and multifunctional therapies. This was achieved by introducing hydroxyl, carboxylic acid, and azide functionalities in the acridine linker moiety and by varying the nonleaving groups attached to platinum. The assay, which was based on microscale reactions between 6 platinum-nitrile complexes and 10 acridine derivatives, yielded a small library of 60 platinum-acridines. Reactions were monitored, and product mixtures were quantitatively analyzed by automated in-line high-performance liquid chromatography-electrospray mass spectrometry (LC-ESMS) analysis and subjected to cell viability screening using a nonradioactive cell proliferation assay. The new prescreening methodology proves to be a powerful tool for establishing structure-activity relationships and for identifying target compounds.

Indexed as

AcridinesAntineoplastic AgentsCell Line, TumorCell ProliferationChromatography, High Pressure LiquidDNADrug DesignDrug Screening Assays, AntitumorHumansNeoplasmsPlatinumSmall Molecule LibrariesSpectrometry, Mass, Electrospray IonizationStructure-Activity RelationshipAcridinesAntineoplastic AgentsDNAPlatinumSmall Molecule Libraries

Identifiers

PMID23074987
PMCPMC3508136
OpenAlexW2037923199

What OpenQuestion holds

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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.