Evidence map›Paper›PMID 12438342›Full record

ArticleInfection and immunity2002

Analysis of Ebh, a 1.1-megadalton cell wall-associated fibronectin-binding protein of Staphylococcus aureus.

Simon R Clarke, Llinos G Harris, R Geoff Richards, Simon J Foster

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.

0numbers the graph read from it
0cells of the map it votes in
75citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

75 citing papers in PubMed, 131 citations in OpenAlex.

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  13. Staphylococcus aureus genotype variation among and within periprosthetic joint infections.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2022
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15 more citing papers are in PubMed but not listed here.

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 2 institutions in 2 countries.

Simon R ClarkeDepartment of Molecular Biology and Biotechnology, University of Sheffield, Western Bank, United Kingdom.
Llinos G Harris
R Geoff Richards
Simon J Foster
University of Sheffield · GBAO Foundation · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order for Staphylococcus aureus to adhere to host extracellular matrix (ECM) substrates, it elicits a wide range of surface proteins. We have characterized a novel approximately 1.1-MDa protein in S. aureus, termed Ebh (for ECM-binding protein homologue), which has homology to other ECM-binding proteins. Ebh consists of several domains, including a large central region with 44 imperfect repeats of 126 amino acids. Expression analysis revealed ebh to be growth phase regulated and repressed by agr. A fragment of the central repeat region of Ebh was cloned, overexpressed, and used in ligand-binding studies to determine Ebh function. The recombinant protein was found to specifically bind human fibronectin. Ebh is produced during human infection since serum samples taken from patients with confirmed S. aureus infections were found to contain anti-Ebh antibodies. Localization studies revealed Ebh to be cell envelope associated and is proposed to form a specialized surface structure involved in cellular adhesion.

Indexed as

Adhesins, BacterialGene Expression Regulation, BacterialAbscessAnimalsBacterial ProteinsCarrier ProteinsCell WallDisease Models, AnimalFibronectinsHumansMiceMutationSequence Analysis, DNAStaphylococcal InfectionsStaphylococcal Skin InfectionsStaphylococcus aureusAdhesins, BacterialBacterial ProteinsCarrier ProteinsEbh protein, Staphylococcus aureusfibronectin-binding proteins, bacterialFibronectins

Identifiers

PMID12438342
PMCPMC133066
OpenAlexW2117337399

What OpenQuestion holds

Textmetadata
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.