Evidence map›Paper›PMID 18957584›Full record

ArticleMicrobiology (Reading, England)2008

Dark brown is the more virulent of the switch phenotypes of Candida glabrata.

Thyagarajan Srikantha, Karla J Daniels, Wei Wu, Shawn R Lockhart, Song Yi, Nidhi Sahni, Ning Ma, David R Soll

Abstract read
In one paragraph

Article in Microbiology (Reading, England), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

  1. Insights on molecular drivers of phenotypic plasticity in Candidozyma auris.World journal of microbiology & biotechnology · 2026
    Review
  2. Article
  3. Inflammatory Cell Recruitment inJournal of clinical medicine · 2019
    Article
  4. Article
  5. Article
  6. Aneuploidy underlies a multicellular phenotypic switch.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  7. Article
  8. Review
  9. Review
  10. Candida infections of the genitourinary tract.Clinical microbiology reviews · 2010
    Review
  11. Article
  12. Review
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.

Thyagarajan SrikanthaDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.
Karla J DanielsDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.
Wei WuDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.
Shawn R LockhartDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.
Song YiDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.
Nidhi SahniDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.
Ning MaDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.
David R SollDepartment of Biology, The University of Iowa, Iowa City, IA 52242, USA.

Funding

SWITCHING IN THE ORAL COMMENSAL CANDIDA GLABRATAR01DE014219 · NIDCR · UNIVERSITY OF IOWA · PI SOLL, DAVID R. · 2002 to 2006
$1.4M
NIDCR NIH HHS DE014219NIDCR NIH HHS R01 DE014219
6 · The paper itself

Abstract

Candida glabrata undergoes reversible, high-frequency core switching between phenotypes that include dark brown (DB), light brown (LB) and white (Wh). These phenotypes in turn can switch to the irregular wrinkle (IWr) phenotype. Natural isolates, however, express predominantly the DB phenotype, leading to the hypothesis that it has a colonization advantage over the other switch phenotypes. Using the mouse model of systemic infection, results are presented which support this hypothesis. DB has an advantage over other switch phenotypes in colonizing the two major target organs in the mouse model, the spleen and liver. A time-course study reveals that colonization of the major target organs occurs very rapidly (within 2 h) after host injection, and that the DB advantage for spleen and liver colonization is immediate. The DB advantage is maintained during clearing from spleen, liver and kidneys, and during delayed transient brain colonization. These results demonstrate that DB has a colonization advantage over other switch phenotypes, and that the switch phenotype expressed by a colonizing population therefore plays a fundamental role in virulence. It is therefore essential that switching be considered in both in vivo and in vitro studies of C. glabrata virulence.

Indexed as

AnimalsCandida glabrataCandidiasisColorCopperFemaleKidneyLiverMicePhenotypeSpleenVirulenceCopper

Identifiers

PMID18957584
PMCPMC12824834

What OpenQuestion holds

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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.