Evidence map›Paper›PMID 24737057›Full record

ArticleApplied microbiology and biotechnology2014

Efficacy of novel antibacterial compounds targeting histidine kinase YycG protein.

Huayong Liu, Dan Zhao, Jun Chang, Liang Yan, Fuju Zhao, Youcong Wu, Tao Xu, Ting Gong, Li Chen, Nianan He and 3 more

Open access · hybridAbstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2014. 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
1.9field-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

18 citing papers in PubMed, 35 citations in OpenAlex.

  1. 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

13 authors at 5 institutions in 1 country.

Huayong LiuKey Laboratory of Medical Molecular Virology of Ministries of Education and Health, School of Basic Medical Science and Institutes of Biomedical Sciences, Shanghai Medical College of Fudan University, Shanghai, 200032, China.
Dan Zhao
Jun Chang
Liang Yan
Fuju Zhao
Youcong Wu
Tao Xu
Ting Gong
Li Chen
Nianan He
Yang Wu
Shiqing Han
Di Qu
Shanghai Medical College of Fudan University · CNNanjing Tech University · CNAnhui Provincial Hospital · CNFudan University · CNHuadong Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Treating staphylococcal biofilm-associated infections is challenging. Based on the findings that compound 2 targeting the HK domain of Staphylococcus epidermidis YycG has bactericidal and antibiofilm activities against staphylococci, six newly synthesized derivatives were evaluated for their antibacterial activities. The six derivatives of compound 2 inhibited autophosphorylation of recombinant YycG' and the IC50 values ranged from 24.2 to 71.2 μM. The derivatives displayed bactericidal activity against planktonic S. epidermidis or Staphylococcus aureus strains in the MIC range of 1.5-3.1 μM. All the derivatives had antibiofilm activities against the 6- and 24-h biofilms of S. epidermidis. Compared to the prototype compound 2, they had less cytotoxicity for Vero cells and less hemolytic activity for human erythrocytes. The derivatives showed antibacterial activities against clinical methicillin-resistant staphylococcal isolates. The structural modification of YycG inhibitors will assist the discovery of novel agents to eliminate biofilm infections and multidrug-resistant staphylococcal infections.

Indexed as

AnimalsAnti-Bacterial AgentsBiofilmsChlorocebus aethiopsEnzyme InhibitorsEpithelial CellsErythrocytesHumansInhibitory Concentration 50Microbial Sensitivity TestsMicrobial ViabilityProtein KinasesStaphylococcus aureusStaphylococcus epidermidisVero CellsAnti-Bacterial AgentsEnzyme InhibitorsProtein KinasesYycG protein, Staphylococcus epidermidis

Identifiers

PMID24737057
PMCPMC4057637
OpenAlexW2000843502

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.