Evidence map›Paper›PMID 39665231›Full record

ArticleMicrobiologyOpen2024

Compounds Containing 2,3-Bis(phenylamino) Quinoxaline Exhibit Activity Against Methicillin-Resistant Staphylococcus aureus, Enterococcus faecalis, and Their Biofilms.

Gilda Padalino, Katrina Duggan, Luis A J Mur, Jean-Yves Maillard, Andrea Brancale, Karl F Hoffmann

Abstract read
In one paragraph

Article in MicrobiologyOpen, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Review
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.

Gilda PadalinoSwansea University Medical School, Swansea, UK.ORCID 0000-0001-8580-1293
Katrina DugganSchool of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, UK.
Luis A J MurDepartment of Life Sciences (DLS), Aberystwyth University, Aberystwyth, UK.
Jean-Yves MaillardSchool of Pharmacy and Pharmaceutical Sciences, Cardiff University, Cardiff, UK.ORCID 0000-0002-8617-9288
Andrea BrancaleDepartment of Organic Chemistry, UCT Prague, Prague, Czech Republic.
Karl F HoffmannDepartment of Life Sciences (DLS), Aberystwyth University, Aberystwyth, UK.

Funding

This work was supported by Aberystwyth University (Technology Transfer Grant Development Award) and the Life Sciences Wales Research Network (a Welsh Government Ser Cymru initiative).
6 · The paper itself

Abstract

Antimicrobial resistance remains a global issue, hindering the control of bacterial infections. This study examined the antimicrobial properties of 2,3-N,N-diphenyl quinoxaline derivatives against Gram-positive, Gram-negative, and Mycobacterium species. Two quinoxaline derivatives (compounds 25 and 31) exhibited significant activity against most strains of Staphylococcus aureus, Enterococcus faecium, and Enterococcus faecalis tested, with MIC values ranging from 0.25 to 1 mg/L. These compounds also showed effective antibacterial activity against methicillin-resistant S. aureus (MRSA) and vancomycin-resistant E. faecium/E. faecalis (VRE) strains. They demonstrated comparable or superior activity to four current antibiotics (vancomycin, teicoplanin, daptomycin, and linezolid) against a wide range of clinically relevant isolates. Additionally, they were more effective in preventing S. aureus and E. faecalis biofilm formation compared to several other antibiotics. In summary, these two quinoxaline derivatives have potential as new antibacterial agents.

Indexed as

Anti-Bacterial AgentsBiofilmsEnterococcus faecalisMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsQuinoxalinesHumansAnti-Bacterial AgentsQuinoxalinesbiofilmEnterococcus faecalisEnterococcus faeciumMRSAquinoxalineStaphylococcus aureusVRE

Identifiers

PMID39665231
PMCPMC11635387

What OpenQuestion holds

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LicenceCC BY
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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.