Evidence map›Paper›PMID 23861785›Full record

ArticlePloS one2013

Mannitol utilisation is required for protection of Staphylococcus aureus from human skin antimicrobial fatty acids.

John G Kenny, Josephine Moran, Stacey L Kolar, Alexander Ulanov, Zhong Li, Lindsey N Shaw, Elisabet Josefsson, Malcolm J Horsburgh

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Trial
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  11. Selected Metabolites Profiling ofFrontiers in microbiology · 2020
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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

8 authors at 4 institutions in 3 countries.

John G KennyInstitute of Integrative Biology, University of Liverpool, Liverpool, Merseyside, United Kingdom.
Josephine Moran
Stacey L Kolar
Alexander Ulanov
Zhong Li
Lindsey N Shaw
Elisabet Josefsson
Malcolm J Horsburgh
University of Liverpool · GBUniversity of Illinois Urbana-Champaign · USUniversity of South Florida · USUniversity of Gothenburg · SE

Funding

Characterization of ??S in the stress & virulence responses of S. aureusR01AI080626 · NIAID · UNIVERSITY OF SOUTH FLORIDA · PI SHAW, LINDSEY NEIL · 2010 to 2013
$1.3M
The Role of Extracellular Proteases in CA-MRSA InfectionsR21AI090350 · NIAID · UNIVERSITY OF SOUTH FLORIDA · PI SHAW, LINDSEY NEIL · 2010 to 2011
$402k
Biotechnology and Biological Sciences Research Council BB/D003563/1NIAID NIH HHS AI090350NIAID NIH HHS R01 AI080626NIAID NIH HHS R21 AI090350
6 · The paper itself

Abstract

Mannitol (Mtl) fermentation, with the subsequent production of acid, is a species signature of Staphylococcus aureus, and discriminates it from most other members of the genus. Inactivation of the gene mtlD, encoding Mtl-1-P dehydrogenase was found to markedly reduce survival in the presence of the antimicrobial fatty acid, linoleic acid. We demonstrate that the sugar alcohol has a potentiating action for this membrane-acting antimicrobial. Analysis of cellular metabolites revealed that, during exponential growth, the mtlD mutant accumulated high levels of Mtl and Mtl-P. The latter metabolite was not detected in its isogenic parent strain or a deletion mutant of the entire mtlABFD operon. In addition, the mtlD mutant strain exhibited a decreased MIC for H2O2, however virulence was unaffected in a model of septic arthritis.

Indexed as

Gene Expression Regulation, BacterialAnimalsBacterial ProteinsHumansHydrogen PeroxideLinoleic AcidMannitolMiceMicrobial Sensitivity TestsMicrobial ViabilityMutationOperonSkinStaphylococcal Skin InfectionsStaphylococcus aureusSugar Alcohol DehydrogenasesBacterial ProteinsHydrogen PeroxideLinoleic AcidMannitolmannitol-mannose 1-oxidoreductaseSugar Alcohol Dehydrogenases

Identifiers

PMID23861785
PMCPMC3701532
OpenAlexW2069006579

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.