Evidence map›Paper›PMID 30308015›Full record

ArticlePloS one2018

Recombinant AfusinC, an anionic fungal CSαβ defensin from Aspergillus fumigatus, exhibits antimicrobial activity against gram-positive bacteria.

Gabriela Contreras, Markus Santhosh Braun, Holger Schäfer, Michael Wink

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  3. 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

4 authors at 1 institution in 1 country.

Gabriela ContrerasInstitute of Pharmacy and Molecular Biotechnology, Heidelberg University, Heidelberg, Germany.ORCID 0000-0002-5637-3004
Markus Santhosh BraunInstitute of Pharmacy and Molecular Biotechnology, Heidelberg University, Heidelberg, Germany.
Holger SchäferInstitute of Pharmacy and Molecular Biotechnology, Heidelberg University, Heidelberg, Germany.
Michael WinkInstitute of Pharmacy and Molecular Biotechnology, Heidelberg University, Heidelberg, Germany.
Heidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Antimicrobial peptides (AMPs) are short and generally positively charged peptides found in a wide variety of organisms. CSαβ defensins are a group of AMPs. These defensins are composed of an α-helix and a β-sheet linked by three or four disulphide bridges. In this study, we describe the antimicrobial activity of an anionic CSαβ fungal defensin from Aspergillus fumigatus, AfusinC. AfusinC was recombinantly produced as a fusion protein in Escherichia coli. The tag was removed by proteolytic cleavage, and AfusinC was purified by size exclusion chromatography. About 0.8 mg of recombinant AfusinC was obtained from 1 L of culture. Recombinant AfusinC was active against mainly gram-positive bacteria including human pathogens and a multiresistant-strain of A. aureus. Additionally, AfusinC showed bactericidal effect against Micrococcus luteus.

Indexed as

Anti-Bacterial AgentsAspergillus fumigatusEscherichia coliGram-Positive BacteriaMicrobial Sensitivity TestsRecombinant ProteinsAnti-Bacterial AgentsRecombinant Proteins

Identifiers

PMID30308015
PMCPMC6181372
OpenAlexW2897722573

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.