Evidence map›Paper›PMID 30158663›Full record

ArticleScientific reports2018

Stress response of Escherichia coli to essential oil components - insights on low-molecular-weight proteins from MALDI-TOF.

Matěj Božik, Pavel Cejnar, Martina Šašková, Pavel Nový, Petr Maršík, Pavel Klouček

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
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  4. Chemical and Biological Characterization ofPlants (Basel, Switzerland) · 2022
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  5. Plants (Basel, Switzerland) · 2021
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  6. 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

6 authors.

Matěj BožikCzech University of Life Sciences, Faculty of Agrobiology, Food and Natural Resources, Department of Quality of Agricultural Products, Prague, Czech Republic.
Pavel CejnarUniversity of Chemistry and Technology, Department of Computing and Control Engineering, Prague, Czech Republic.
Martina ŠaškováCzech University of Life Sciences, Faculty of Agrobiology, Food and Natural Resources, Department of Quality of Agricultural Products, Prague, Czech Republic.ORCID 0000-0003-2603-2038
Pavel NovýCzech University of Life Sciences, Faculty of Agrobiology, Food and Natural Resources, Department of Quality of Agricultural Products, Prague, Czech Republic.ORCID 0000-0001-7524-1173
Petr MaršíkCzech University of Life Sciences, Faculty of Agrobiology, Food and Natural Resources, Department of Quality of Agricultural Products, Prague, Czech Republic.
Pavel KloučekCzech University of Life Sciences, Faculty of Agrobiology, Food and Natural Resources, Department of Quality of Agricultural Products, Prague, Czech Republic. kloucek@af.czu.cz.ORCID 0000-0001-8035-0542

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The antibacterial effects of essential oils and their components (EOCs) are usually attributed to effects on membranes and metabolism. Studies of the effects of EOCs on protein expression have primarily analysed proteins larger than 10 kDa using gel electrophoresis. In the present study, we used MALDI-TOF-MS to investigate the effects of EOCs on low-molecular-weight proteins. From 297 m/z features, we identified 94 proteins with important differences in expression among untreated samples, samples treated with EOCs, and samples treated with antibiotics, peroxide, or chlorine. The targets of these treatments obviously differ, even among EOCs. In addition to ribosomal proteins, stress-, membrane- and biofilm-related proteins were affected. These findings may provide a basis for identifying new targets of essential oils and synergies with other antibiotics.

Indexed as

Spectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationStress, PhysiologicalAnti-Bacterial AgentsEscherichia coliEscherichia coli ProteinsMolecular WeightOils, VolatileProteomeAnti-Bacterial AgentsEscherichia coli ProteinsOils, VolatileProteome

Identifiers

PMID30158663
PMCPMC6115441

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.