Evidence map›Paper›PMID 22463109›Full record

ArticleMedical mycology2012

Combinatorial stresses kill pathogenic Candida species.

Despoina Kaloriti, Anna Tillmann, Emily Cook, Mette Jacobsen, Tao You, Megan Lenardon, Lauren Ames, Mauricio Barahona, Komelapriya Chandrasekaran, George Coghill and 20 more

Open access · bronzeAbstract read
In one paragraph

Article in Medical mycology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

55 citing papers in PubMed, 85 citations in OpenAlex.

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  10. Raman Metabolomics ofInternational journal of molecular sciences · 2022
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  13. Raman Spectroscopy of OralInternational journal of molecular sciences · 2022
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  14. Infection and immunity · 2022
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  17. Effect of Antifungal-Treated Host Macrophages onThe Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2021
    Article
  18. Article
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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

30 authors at 4 institutions in 3 countries.

Despoina KaloritiSchool of Medical Sciences, University of Aberdeen, Institute of Medical Sciences, UK.
Anna Tillmann
Emily Cook
Mette Jacobsen
Tao You
Megan Lenardon
Lauren Ames
Mauricio Barahona
Komelapriya Chandrasekaran
George Coghill
Daniel Goodman
Neil A R Gow
Celso Grebogi
Hsueh-Lui Ho
Piers Ingram
Andrew McDonagh
Alessandro P S de Moura
Wei Pang
Melanie Puttnam
Elahe Radmaneshfar
Maria Carmen Romano
Daniel Silk
Jaroslav Stark
Michael Stumpf
Marco Thiel
Thomas Thorne
Jane Usher
Zhikang Yin
Ken Haynes
Alistair J P Brown
University of Aberdeen · GBImperial College London · GBUniversity of Exeter · GBNIHR Imperial Biomedical Research Centre · GB

Funding

Biotechnology and Biological Sciences Research Council BB/F00513X/1Biotechnology and Biological Sciences Research Council BB/F005210/1Biotechnology and Biological Sciences Research Council BB/F013566/1
6 · The paper itself

Abstract

Pathogenic microbes exist in dynamic niches and have evolved robust adaptive responses to promote survival in their hosts. The major fungal pathogens of humans, Candida albicans and Candida glabrata, are exposed to a range of environmental stresses in their hosts including osmotic, oxidative and nitrosative stresses. Significant efforts have been devoted to the characterization of the adaptive responses to each of these stresses. In the wild, cells are frequently exposed simultaneously to combinations of these stresses and yet the effects of such combinatorial stresses have not been explored. We have developed a common experimental platform to facilitate the comparison of combinatorial stress responses in C. glabrata and C. albicans. This platform is based on the growth of cells in buffered rich medium at 30°C, and was used to define relatively low, medium and high doses of osmotic (NaCl), oxidative (H(2)O(2)) and nitrosative stresses (e.g., dipropylenetriamine (DPTA)-NONOate). The effects of combinatorial stresses were compared with the corresponding individual stresses under these growth conditions. We show for the first time that certain combinations of combinatorial stress are especially potent in terms of their ability to kill C. albicans and C. glabrata and/or inhibit their growth. This was the case for combinations of osmotic plus oxidative stress and for oxidative plus nitrosative stress. We predict that combinatorial stresses may be highly significant in host defences against these pathogenic yeasts.

Indexed as

Stress, PhysiologicalCandida albicansCandida glabrataCulture MediaHumansMicrobial ViabilityMycologyNitroso CompoundsOsmotic PressureOxidative StressTemperatureCulture MediaNitroso Compounds

Identifiers

PMID22463109
PMCPMC3483063
OpenAlexW2137428110

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.