Evidence map›Paper›PMID 19581400›Full record

ArticleInfection and immunity2009

Adhesion of Candida albicans to endothelial cells under physiological conditions of flow.

Sarah E W Grubb, Craig Murdoch, Peter E Sudbery, Stephen P Saville, Jose L Lopez-Ribot, Martin H Thornhill

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

40 citing papers in PubMed, 67 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

6 authors at 2 institutions in 2 countries.

Sarah E W GrubbDepartment of Oral and Maxillofacial Medicine and Surgery, University of Sheffield, Sheffield, United Kingdom. s.grubb@sheffield.ac.uk
Craig Murdoch
Peter E Sudbery
Stephen P Saville
Jose L Lopez-Ribot
Martin H Thornhill
University of Sheffield · GBTexas Center for Infectious Disease · US

Funding

Candida-endothelial interactions under conditions of flowR21AI065549 · NIAID · UNIVERSITY OF SHEFFIELD · PI THORNHILL, MARTIN H · 2006 to 2007
$293k
Biotechnology and Biological Sciences Research Council BB/E003273/1NIAID NIH HHS R21 AI065549NIAID NIH HHS R21AI065549-01A1
6 · The paper itself

Abstract

Candida albicans is a commensal organism that under certain circumstances can become pathogenic. During systemic infection C. albicans is disseminated via the circulation to distant organs, where it causes multiple organ failure. Despite the severity of systemic C. albicans infection, little is known about the mechanisms involved in the adhesion of this organism to the endothelium lining blood vessels. Previous studies have used static assays to examine adhesion. However, these do not realistically model blood vessels, where circulating C. albicans cells must adhere to the endothelium under conditions of flow and shear stress. Furthermore, there is conflicting evidence concerning the role played by yeast, pseudohyphal, and hyphal forms of C. albicans in adhesion to endothelium. To test the hypothesis that there may be differences in the abilities of these three morphogenic forms of C. albicans to adhere to endothelium under conditions of flow, we developed an in vitro flow adhesion assay. We found that all three forms of C. albicans rapidly bound to confluent endothelial cells under conditions of flow. Maximum adhesion was found at low shear stress levels similar to that found in postcapillary venules. Moreover, yeast forms bound in significantly greater numbers than did pseudohyphal and hyphal forms, respectively, contrasting with previous findings from static assays. These findings are consistent with recent in vivo data suggesting that yeast forms may be capable of adhering to the endothelium and migrating into the tissues before undergoing morphogenic change to cause tissue damage.

Indexed as

AdhesivenessCandida albicansCell LineEndothelial CellsHumansHyphaeShear Strength

Identifiers

PMID19581400
PMCPMC2738003
OpenAlexW2145479083

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.