ArticleMycopathologia2025
Synergistic Antifungal Activity of Pentamidine and Auranofin Against Multidrug-Resistant Candida auris.
Article in Mycopathologia, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed.
- Drug Discovery and Repurposing forJournal of fungi (Basel, Switzerland) · 2025Review
- Chloroquine Alone and Combined with Antifungal Drug Against Candida albicans Biofilms In Vitro and In Vivo via Autophagy Inhibition.Mycopathologia · 2025Article
- Exploring a Therapeutic Gold Mine: The Antifungal Potential of the Gold-Based Antirheumatic Drug Auranofin.International journal of molecular sciences · 2025Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
backgroundCandida auris is a significant clinical concern due to its ability to cause outbreaks in healthcare settings and its common resistance to current treatments. This highlights the need for alternative therapies. Drug repurposing offers a promising approach, and the combination of pentamidine (antiprotozoal) and auranofin (anti-rheumatic) has shown potential antifungal activity against Candida species, including C. auris. This study aimed to evaluate the antifungal activity of pentamidine and auranofin, both individually and in combination, against C. auris.
methodsMinimum Inhibitory Concentrations (MICs) were determined following CLSI guidelines, and drug interactions were assessed using the checkerboard microdilution method. Additional evaluations included growth inhibition, antibiofilm activity, cell damage, sorbitol protection, and efflux pump inhibition. Nucleotide leakage and cell membrane permeability were analyzed using biochemical assays. In vivo efficacy was tested using a Tenebrio molitor larvae model infected with C. auris.
resultsThe MICs of pentamidine against C. auris ranged from 16 to 128 μg/mL, showing fungicidal activity. The combination with auranofin had a synergistic effect (FICI: 0.37) and exhibited a fungistatic effect in growth inhibition assays. Auranofin was most effective at inhibiting biofilm formation. Pentamidine impaired mitochondrial function, leading to cellular respiration issues and membrane damage. Efflux pump assays indicated activation by both drugs, potentially influencing resistance. In vivo tests showed both drugs significantly improved survival rates in infected larvae compared to fluconazole.
conclusionIn conclusion, pentamidine and auranofin, either individually or in combination, are promising treatments for C. auris and warrant further research into optimal dosing and combination strategies.
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40360957What OpenQuestion holds
Registered trials
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.