Evidence map›Paper›PMID 18635358›Full record

ArticleCurrent biology : CB2008

Complementary adhesin function in C. albicans biofilm formation.

Clarissa J Nobile, Heather A Schneider, Jeniel E Nett, Donald C Sheppard, Scott G Filler, David R Andes, Aaron P Mitchell

Open access · bronzeAbstract read
In one paragraph

Article in Current biology : CB, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 195 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
195citing papers in PubMed, 1 pooled it
12.0field-weighted citation impact, top 1% 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

195 citing papers in PubMed, 1 synthesis or guideline pooled it, 348 citations in OpenAlex.

  1. Pooled it
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  9. Review
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  14. mBio · 2025
    Article
  15. Fungal Biofilm: An Overview of the Latest Nano-Strategies.Antibiotics (Basel, Switzerland) · 2025
    Review
  16. Article
  17. Article
  18. Review
  19. Fungal biofilms in human health and disease.Nature reviews. Microbiology · 2025
    Review
  20. Article

135 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

7 authors at 4 institutions in 2 countries.

Clarissa J NobileDepartment of Microbiology, Columbia University, New York, New York 10032, USA.
Heather A Schneider
Jeniel E Nett
Donald C Sheppard
Scott G Filler
David R Andes
Aaron P Mitchell
Columbia University · USUniversity of Wisconsin–Madison · USHarbor–UCLA Medical Center · USMcGill University · CA

Funding

RESEARCH TRAINING IN HEMATOLOGYT32HL007899 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI Jane Ellen Churpek · 1998 to 2026
$8.2M
PREDOCTORAL TRAINING GRANT IN HUMAN GENETICS &DEVELOPMET32GM007088 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI SHEN, MICHAEL M. · 1985 to 2020
$7.1M
Candida albicans Epithelial Cell Interactions and Oropharyngeal DiseaseR01DE017088 · NIDCR · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI FILLER, SCOTT G · 2005 to 2014
$3.4M
GENETIC CONTROL OF C. ALBICANS BIOFILM FORMATIONR01AI067703 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MITCHELL, AARON P · 2006 to 2014
$3.2M
Candida Invasion of Endothelium and VirulenceR01AI054928 · NIAID · LUNDQUIST INSTITUTE FOR BIOMEDICAL INNOVATION AT HARBOR-UCLA MEDICAL CENTER · PI FILLER, SCOTT G · 2004 to 2013
$2.9M
Pharmacodynamics in Antifungal ResistanceK08AI001767 · NIAID · UNIVERSITY OF WISCONSIN MADISON · PI ANDES, DAVID R · 2001 to 2005
$627k
NHLBI NIH HHS T32 HL007899NHLBI NIH HHS T32 HL07899NIAID NIH HHS K08 AI001767NIAID NIH HHS K08 AI01767NIAID NIH HHS R01 AI054928NIAID NIH HHS R01 AI067703NIDCR NIH HHS R01 DE017088NIGMS NIH HHS T32 GM007088
6 · The paper itself

Abstract

backgroundBiofilms are surface-associated microbial communities with significant environmental and medical impact. Here, we focus on an adherence mechanism that permits biofilm formation by Candida albicans, the major invasive fungal pathogen of humans.

resultsThe Als surface-protein family has been implicated in biofilm formation, and we show that Als1 and Als3 have critical but redundant roles. Overexpression of several other Als proteins permits biofilm formation in a biofilm-defective als1/als1 als3/als3 strain, thus arguing that the function of Als proteins in this process is governed by their respective expression levels. The surface protein Hwp1 is also required for biofilm formation, and we find that a mixture of biofilm-defective hwp1/hwp1 and als1/als1 als3/als3 strains can form a hybrid biofilm both in vitro and in vivo in a catheter infection model. Complementary function of Hwp1 and Als1 and 3 seems to reflect their interaction because expression of Hwp1 in the heterologous host S. cerevisiae permits adherence to wild-type C. albicans, but not to an als1/als1 als3/als3 strain.

conclusionsThe complementary roles of Hwp1 and Als1 and Als3 in biofilm formation are analogous to the roles of sexual agglutinins in mating reactions. This analogy suggests that biofilm-adhesin complementarity may promote formation of monospecies biofilms.

Indexed as

AnimalsBiofilmsCandida albicansCandidiasisCatheterization, Central VenousCell AdhesionCell Adhesion MoleculesDisease Models, AnimalFungal ProteinsGenes, FungalGenetic Complementation TestMembrane GlycoproteinsMutationRatsSaccharomyces cerevisiaeALA1 protein, Candida albicansALS1 protein, Candida albicansALS3 protein, Candida albicansCell Adhesion MoleculesFungal ProteinsHWP1 protein, Candida albicansMembrane Glycoproteins

Identifiers

PMID18635358
PMCPMC2504253
OpenAlexW2033429308

What OpenQuestion holds

Textmetadata
LicenceTDM
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.