Evidence map›Paper›PMID 22997008›Full record

ArticleProteomics2012

Carbon source-induced reprogramming of the cell wall proteome and secretome modulates the adherence and drug resistance of the fungal pathogen Candida albicans.

Iuliana V Ene, Clemens J Heilmann, Alice G Sorgo, Louise A Walker, Chris G de Koster, Carol A Munro, Frans M Klis, Alistair J P Brown

Open access · bronzeAbstract read
In one paragraph

Article in Proteomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
6.6field-weighted citation impact, top 2% 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

89 citing papers in PubMed, 159 citations in OpenAlex.

  1. Review
  2. The pathogenicity and future treatment strategies ofFrontiers in cellular and infection microbiology · 2026
    Review
  3. DVL, a Lectin fromAntibiotics (Basel, Switzerland) · 2025
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  4. Article
  5. mSphere · 2025
    Article
  6. Article
  7. Article
  8. Microorganisms · 2024
    Review
  9. Article
  10. Structural diversification of fungal cell wall in response to the stress signaling and remodeling during fungal pathogenesis.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024
    Review
  11. Article
  12. Architecture of the dynamic fungal cell wall.Nature reviews. Microbiology · 2023
    Review
  13. Article
  14. Post-transcriptional control of fungal cell wall synthesis.Cell surface (Amsterdam, Netherlands) · 2022
    Article
  15. Article
  16. Inhibitory Effect and Mechanism ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. Role of Cellular Metabolism duringPathogens (Basel, Switzerland) · 2022
    Review

29 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

8 authors at 2 institutions in 2 countries.

Iuliana V EneAberdeen Fungal Group, School of Medical Sciences, Institute of Medical Sciences, University of Aberdeen, Aberdeen, United Kingdom.
Clemens J Heilmann
Alice G Sorgo
Louise A Walker
Chris G de Koster
Carol A Munro
Frans M Klis
Alistair J P Brown
University of Aberdeen · GBUniversity of Amsterdam · NL

Funding

Biotechnology and Biological Sciences Research Council BB/D009308/1Biotechnology and Biological Sciences Research Council BB/F00513X/1Biotechnology and Biological Sciences Research Council BBS/B/06679Medical Research Council G0400284Wellcome Trust 080088
6 · The paper itself

Abstract

The major fungal pathogen Candida albicans can occupy diverse microenvironments in its human host. During colonization of the gastrointestinal or urogenital tracts, mucosal surfaces, bloodstream, and internal organs, C. albicans thrives in niches that differ with respect to available nutrients and local environmental stresses. Although most studies are performed on glucose-grown cells, changes in carbon source dramatically affect cell wall architecture, stress responses, and drug resistance. We show that growth on the physiologically relevant carboxylic acid, lactate, has a significant impact on the C. albicans cell wall proteome and secretome. The regulation of cell wall structural proteins (e.g. Cht1, Phr1, Phr2, Pir1) correlated with extensive cell wall remodeling in lactate-grown cells and with their increased resistance to stresses and antifungal drugs, compared with glucose-grown cells. Moreover, changes in other proteins (e.g. Als2, Gca1, Phr1, Sap9) correlated with the increased adherence and biofilm formation of lactate-grown cells. We identified mating and pheromone-regulated proteins that were exclusive to lactate-grown cells (e.g. Op4, Pga31, Pry1, Scw4, Yps7) as well as mucosa-specific and other niche-specific factors such as Lip4, Pga4, Plb5, and Sap7. The analysis of the corresponding null mutants confirmed that many of these proteins contribute to C. albicans adherence, stress, and antifungal drug resistance. Therefore, the cell wall proteome and secretome display considerable plasticity in response to carbon source. This plasticity influences important fitness and virulence attributes known to modulate the behavior of C. albicans in different host microenvironments during infection.

Indexed as

Antifungal AgentsBiofilmsCandida albicansCell AdhesionCell WallDrug Resistance, FungalFungal ProteinsGlucoseLactic AcidMicrobial Sensitivity TestsOsmotic PressurePhenotypeProteomeStress, PhysiologicalAntifungal AgentsFungal ProteinsGlucoseLactic AcidProteome

Identifiers

PMID22997008
PMCPMC3569869
OpenAlexW2154592170

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.