Evidence map›Paper›PMID 30938216›Full record

ArticleJournal of enzyme inhibition and medicinal chemistry2019

Antioxidant activity and antibacterial evaluation of new thiazolin-4-one derivatives as potential tryptophanyl-tRNA synthetase inhibitors.

Anca Stana, Dan C Vodnar, Gabriel Marc, Daniela Benedec, Brînduşa Tiperciuc, Radu Tamaian, Ovidiu Oniga

Open access · goldAbstract read
In one paragraph

Article in Journal of enzyme inhibition and medicinal chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-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

10 citing papers in PubMed, 22 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Anca Stanaa Department of Pharmaceutical Chemistry , "Iuliu Haţieganu" University of Medicine and Pharmacy , Cluj-Napoca , Romania.ORCID http://orcid.org/0000-0002-8453-3642
Dan C Vodnarb Department of Food Science and Technology , University of Agricultural Sciences and Veterinary Medicine , Cluj-Napoca , Romania.
Gabriel Marca Department of Pharmaceutical Chemistry , "Iuliu Haţieganu" University of Medicine and Pharmacy , Cluj-Napoca , Romania.
Daniela Benedecc Department of Pharmacognosy , "Iuliu Haţieganu" University of Medicine and Pharmacy , Cluj-Napoca , Romania.
Brînduşa Tiperciuca Department of Pharmaceutical Chemistry , "Iuliu Haţieganu" University of Medicine and Pharmacy , Cluj-Napoca , Romania.
Radu Tamaiand ICSI Analytics Department , National Research and Development Institute for Cryogenics and Isotopic Technologies - ICSI Rm. Vâlcea , Râmnicu Vâlcea , Romania.
Ovidiu Onigaa Department of Pharmaceutical Chemistry , "Iuliu Haţieganu" University of Medicine and Pharmacy , Cluj-Napoca , Romania.
Iuliu Hațieganu University of Medicine and Pharmacy · RONational Institute for Research and Development of Isotopic and Molecular Technologies · ROUniversity of Agricultural Sciences and Veterinary Medicine of Cluj-Napoca · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rapid emergence of bacterial resistance to antibiotics currently available for treating infectious diseases requires effective antimicrobial agents with new structural profiles and mechanisms of action. Twenty-three thiazolin-4-one derivatives were evaluated for their antibacterial activity by determining the growth inhibition zone diameter, the minimum inhibitory concentration (MIC), and the minimum bactericidal concentration (MBC), against gram-positive and gram-negative bacteria. Compounds 3a-c, 3e-h, 6b-c and 9a-c expressed better MIC values than moxifloxacin, against Staphylococcus aureus. Compounds 3h and 9b displayed similar effect to indolmycin, a tryptophanyl-tRNA ligase inhibitor. Due to their structural analogy to indolmycin, all compounds were subjected to molecular docking on tryptophanyl-tRNA synthetase. Compounds 3a-e, 6a-e, 8 and 9a-e exhibited better binding affinities towards the target enzymes than indolmycin. The antioxidant potential of the compounds was evaluated by four spectrophotometric methods. Thiazolin-4-ones 3e, 6e and 9e presented better antiradical activity than ascorbic acid, trolox and BHT, used as references.

Indexed as

Anti-Bacterial AgentsAntioxidantsBiphenyl CompoundsDose-Response Relationship, DrugEnzyme InhibitorsGram-Negative BacteriaGram-Positive BacteriaMicrobial Sensitivity TestsMolecular ConformationMolecular Docking SimulationPicratesStructure-Activity RelationshipThiazolesTryptophan-tRNA Ligase1,1-diphenyl-2-picrylhydrazylAnti-Bacterial AgentsAntioxidantsBiphenyl CompoundsEnzyme InhibitorsPicratesThiazolesTryptophan-tRNA Ligaseantibacterial activityantioxidant activitydockingThiazolin-4-onetryptophanyl-tRNA synthetase

Identifiers

PMID30938216
PMCPMC6450493
OpenAlexW2930665960

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.