Evidence map›Paper›PMID 23689719›Full record

ArticleAntimicrobial agents and chemotherapy2013

High-throughput screening of a collection of known pharmacologically active small compounds for identification of Candida albicans biofilm inhibitors.

Samuel A Siles, Anand Srinivasan, Christopher G Pierce, José L Lopez-Ribot, Anand K Ramasubramanian

Open access · bronzeAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

68 citing papers in PubMed, 119 citations in OpenAlex.

  1. Cascading damage toProceedings of the National Academy of Sciences of the United States of America · 2026
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  10. Antifungal therapy ofBiofilm · 2023
    Article
  11. Review
  12. Article
  13. Review
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  19. Artemisinin Targets Transcription Factor PDR1 and ImpairsAntioxidants (Basel, Switzerland) · 2022
    Article
  20. UsingFrontiers in pharmacology · 2022
    Review

8 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Samuel A SilesDepartment of Biology, The University of Texas at San Antonio, San Antonio, Texas, USA.
Anand Srinivasan
Christopher G Pierce
José L Lopez-Ribot
Anand K Ramasubramanian
The University of Texas at San Antonio · US

Funding

Targeting virulence against oral candidiasis in HIV/AIDSR01DE023510 · NIDCR · UNIVERSITY OF TEXAS SAN ANTONIO · PI LOPEZ-RIBOT, JOSE L. · 2013 to 2017
$1.8M
Role of fluid flow on Chlamydia pneumoniae-exacerbated atherosclerosisSC1HL112629 · NHLBI · UNIVERSITY OF TEXAS SAN ANTONIO · PI RAMASUBRAMANIAN, ANAND K · 2011 to 2015
$1.8M
NHLBI NIH HHS SC1 HL112629NHLBI NIH HHS SC1HL112629NIDCR NIH HHS 1R01DE023510NIDCR NIH HHS R01 DE023510
6 · The paper itself

Abstract

Candida albicans is the most common etiologic agent of systemic fungal infections with unacceptably high mortality rates. The existing arsenal of antifungal drugs is very limited and is particularly ineffective against C. albicans biofilms. To address the unmet need for novel antifungals, particularly those active against biofilms, we have screened a small molecule library consisting of 1,200 off-patent drugs already approved by the Food and Drug Administration (FDA), the Prestwick Chemical Library, to identify inhibitors of C. albicans biofilm formation. According to their pharmacological applications that are currently known, we classified these bioactive compounds as antifungal drugs, as antimicrobials/antiseptics, or as miscellaneous drugs, which we considered to be drugs with no previously characterized antifungal activity. Using a 96-well microtiter plate-based high-content screening assay, we identified 38 pharmacologically active agents that inhibit C. albicans biofilm formation. These drugs were subsequently tested for their potency and efficacy against preformed biofilms, and we identified three drugs with novel antifungal activity. Thus, repurposing FDA-approved drugs opens up a valuable new avenue for identification and potentially rapid development of antifungal agents, which are urgently needed.

Indexed as

Amphotericin BAntifungal AgentsBenzethoniumBiofilmsCandida albicansDimethyl SulfoxideDisinfectantsDose-Response Relationship, DrugHigh-Throughput Screening AssaysMicrobial Sensitivity TestsMicrobial ViabilitySmall Molecule LibrariesAmphotericin BAntifungal AgentsBenzethoniumDimethyl SulfoxideDisinfectantsmethylbenzethonium chlorideSmall Molecule Libraries

Identifiers

PMID23689719
PMCPMC3719724
OpenAlexW2171146043

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.