Evidence map›Paper›PMID 22448221›Full record

ArticlePloS one2012

Modelling the regulation of thermal adaptation in Candida albicans, a major fungal pathogen of humans.

Michelle D Leach, Katarzyna M Tyc, Alistair J P Brown, Edda Klipp

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. 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
2.6field-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

40 citing papers in PubMed, 58 citations in OpenAlex.

  1. Review
  2. Protein kinase A signaling regulates immune evasion by shaving and concealing fungal β-1,3-glucan.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Review
  4. Review
  5. International journal for parasitology. Parasites and wildlife · 2023
    Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Trends in mathematical modeling of host-pathogen interactions.Cellular and molecular life sciences : CMLS · 2020
    Review
  17. Article
  18. Review
  19. Article
  20. Data-driven dynamical model indicates that the heat shock response inJournal of the Royal Society, Interface · 2018
    Article
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.

Michelle D LeachSchool of Medical Sciences, University of Aberdeen, Aberdeen, United Kingdom.
Katarzyna M Tyc
Alistair J P Brown
Edda Klipp
Humboldt-Universität zu Berlin · DEUniversity of Aberdeen · GB

Funding

Biotechnology and Biological Sciences Research Council BB/D009308/1Biotechnology and Biological Sciences Research Council BB/F00513X/1European Research Council 249793Wellcome Trust 080088
6 · The paper itself

Abstract

Eukaryotic cells have evolved mechanisms to sense and adapt to dynamic environmental changes. Adaptation to thermal insults, in particular, is essential for their survival. The major fungal pathogen of humans, Candida albicans, is obligately associated with warm-blooded animals and hence occupies thermally buffered niches. Yet during its evolution in the host it has retained a bona fide heat shock response whilst other stress responses have diverged significantly. Furthermore the heat shock response is essential for the virulence of C. albicans. With a view to understanding the relevance of this response to infection we have explored the dynamic regulation of thermal adaptation using an integrative systems biology approach. Our mathematical model of thermal regulation, which has been validated experimentally in C. albicans, describes the dynamic autoregulation of the heat shock transcription factor Hsf1 and the essential chaperone protein Hsp90. We have used this model to show that the thermal adaptation system displays perfect adaptation, that it retains a transient molecular memory, and that Hsf1 is activated during thermal transitions that mimic fever. In addition to providing explanations for the evolutionary conservation of the heat shock response in this pathogen and the relevant of this response to infection, our model provides a platform for the analysis of thermal adaptation in other eukaryotic cells.

Indexed as

Adaptation, PhysiologicalHeat-Shock ResponseModels, TheoreticalBlotting, WesternCandida albicansDNA-Binding ProteinsHeat Shock Transcription FactorsHSP90 Heat-Shock ProteinsHumansRNA, MessengerSystems BiologyTranscription FactorsVirulenceDNA-Binding ProteinsHeat Shock Transcription FactorsHSF1 protein, humanHSP90 Heat-Shock ProteinsRNA, MessengerTranscription Factors

Identifiers

PMID22448221
PMCPMC3308945
OpenAlexW1978290724

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.