Evidence map›Paper›PMID 15047513›Full record

ArticleAntimicrobial agents and chemotherapy2004

The Candida albicans lanosterol 14-alpha-demethylase (ERG11) gene promoter is maximally induced after prolonged growth with antifungal drugs.

Jia L Song, Jo Beth Harry, Richard T Eastman, Brian G Oliver, Theodore C White

Open access · greenAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

38 citing papers in PubMed, 65 citations in OpenAlex.

  1. Article
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  3. Review
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  5. Article
  6. Functional properties ofMicrobiology (Reading, England) · 2025
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  7. Molecular Evaluation of the mRNA Expression of theJournal of fungi (Basel, Switzerland) · 2024
    Article
  8. Article
  9. Review
  10. Cell Wall Proteome Profiling of aMicroorganisms · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Palmitic Acid Inhibits the Virulence Factors ofFrontiers in microbiology · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors at 2 institutions in 1 country.

Jia L SongDepartment of Pathobiology, School of Public Health and Community Medicine, University of Washington, and Seattle Biomedical Research Institute, Seattle, Washington 98109, USA.
Jo Beth Harry
Richard T Eastman
Brian G Oliver
Theodore C White
University of Washington · USCenter for Infectious Disease Research · US

Funding

Diseases of Public Health Importance Training GrantT32AI007509 · NIAID · UNIVERSITY OF WASHINGTON · PI LUND, JENNIFER M · 1997 to 2024
$6.3M
ORAL CANDIDIASIS IN LENTIVIRUS INFECTED MACAQUESR01DE011367 · NIDCR · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI WHITE, THEODORE C. · 1994 to 2007
$2.5M
Azoles and Candida in AIDS - A Whole Cell ResponseR01DE014161 · NIDCR · SEATTLE BIOMEDICAL RESEARCH INSTITUTE · PI WHITE, THEODORE C. · 2001 to 2004
$1.4M
TRANSCRIPTIONAL REGULATION OF DRUG RESISTANCE IN CANDIDAF32AI010497 · NIAID · SEATTLE BIOMEDICAL RESEARCH INSTITUTE · PI HARRY, BETH J · 2000 to 2001
$86k
NIAID NIH HHS 1F32 AI10497-01NIAID NIH HHS F32 AI010497NIAID NIH HHS T32 AI007509NIAID NIH HHS T32 AI 07509NIDCR NIH HHS R01 DE011367NIDCR NIH HHS R01 DE014161NIDCR NIH HHS R01 DE11367NIDCR NIH HHS R01 DE14161
6 · The paper itself

Abstract

The azole antifungal drugs that target lanosterol 14-alpha-demethylase, encoded by the ERG11 gene, are used to treat a variety of infections caused by Candida albicans. Azoles are known to induce expression of ERG11 mRNA. The ERG11 promoter was cloned 5' of the luciferase-coding region, and the induction of ERG11 expression by azoles was monitored by luciferase assays. Maximal induction of the ERG11 promoter by azoles occurs not during logarithmic growth but after the diauxic shift and requires azoles to be present throughout logarithmic growth. The effects of pH, carbon source, and aerobic or anaerobic growth on induction of the ERG11 promoter by azoles were analyzed. Treatment with terbinafine and fenpropimorph, which target other enzymes in the ergosterol biosynthetic pathway, also resulted in a delayed induction of ERG11 promoter activity. Nascent sterol synthesis was shown to parallel ERG11 promoter activity, and total sterols were reduced coincident with the timing of ERG11 promoter activation. These results as a whole suggest that expression of the ERG11 promoter is regulated in response to sterol depletion.

Indexed as

AllelesAntifungal AgentsAzolesBlotting, NorthernBlotting, SouthernCandida albicansCytochrome P-450 Enzyme SystemElectroporationEnzyme InductionErgosterolGene Expression Regulation, EnzymologicGene Expression Regulation, FungalHydrogen-Ion ConcentrationLuciferasesOxidoreductasesPlasmidsAntifungal AgentsAzolesCytochrome P-450 Enzyme SystemErgosterolLuciferasesOxidoreductasesSterol 14-DemethylaseSterols

Identifiers

PMID15047513
PMCPMC375326
OpenAlexW2118755494

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.