Evidence map›Paper›PMID 18321992›Full record

ArticleMolecular biology of the cell2008

The Yak1 kinase is involved in the initiation and maintenance of hyphal growth in Candida albicans.

Sophie Goyard, Philipp Knechtle, Murielle Chauvel, Adeline Mallet, Marie-Christine Prévost, Caroline Proux, Jean-Yves Coppée, Patrick Schwarz, Patrick Schwartz, Françoise Dromer and 4 more

Erratum issuedAbstract read
In one paragraph

Article in Molecular biology of the cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Genetic Analysis ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. The Anti-Molecules (Basel, Switzerland) · 2019
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
    Schwartz, Patrick [corrected to Schwarz, Patrick]
5 · Who and what money

Authors and funding

14 authors.

Sophie GoyardUnité Biologie et Pathogénicité Fongiques, Institut National de la Recherche Agronomique USC2019, Paris, France.
Philipp Knechtle
Murielle Chauvel
Adeline Mallet
Marie-Christine Prévost
Caroline Proux
Jean-Yves Coppée
Patrick Schwarz
Patrick Schwartz
Françoise Dromer
Hyunsook Park
Scott G Filler
Guilhem Janbon
Christophe d'Enfert

Funding

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
PATHOGENESIS OF OROPHARYNGEAL CANDIDIASISR01DE013974 · NIDCR · LA BIOMED RES INST/ HARBOR UCLA MED CTR · PI FILLER, SCOTT G · 2000 to 2004
$1.4M
NIDCR NIH HHS 5R0 1DE017088NIDCR NIH HHS R01 DE013974
6 · The paper itself

Abstract

Members of the dual-specificity tyrosine-phosphorylated and regulated kinase (DYRK) family perform a variety of functions in eukaryotes. We used gene disruption, targeted pharmacologic inhibition, and genome-wide transcriptional profiling to dissect the function of the Yak1 DYRK in the human fungal pathogen Candida albicans. C. albicans strains with mutant yak1 alleles showed defects in the yeast-to-hypha transition and in maintaining hyphal growth. They also could not form biofilms. Despite their in vitro filamentation defect, C. albicans yak1Delta/yak1Delta mutants remained virulent in animal models of systemic and oropharyngeal candidiasis. Transcriptional profiling showed that Yak1 was necessary for the up-regulation of only a subset of hypha-induced genes. Although downstream targets of the Tec1 and Bcr1 transcription factors were down-regulated in the yak1Delta/yak1Delta mutant, TEC1 and BCR1 were not. Furthermore, 63% of Yak1-dependent, hypha-specific genes have been reported to be negatively regulated by the transcriptional repressor Tup1 and inactivation of TUP1 in the yak1Delta/yak1Delta mutant restored filamentation, suggesting that Yak1 may function upstream of Tup1 in governing hyphal emergence and maintenance.

Indexed as

AllelesAnimalsBase SequenceBiofilmsCandida albicansCell DifferentiationCyclic AMPCyclic AMP-Dependent Protein KinasesFungal ProteinsGene DeletionGene Expression Regulation, FungalGenes, FungalHyphaeMiceMolecular Sequence DataPyrazoles4-amino-1-tert-butyl-3-(1'-naphthylmethyl)pyrazolo(3,4-d)pyrimidineCyclic AMPCyclic AMP-Dependent Protein KinasesFungal ProteinsPyrazolesPyrimidines

Identifiers

PMID18321992
PMCPMC2366847

What OpenQuestion holds

Textmetadata
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.