Cited by 65Antifungal resistance and susceptibilityFungal Plant Pathogen ControlFungal Infections and Studies

Are the Statins promising antifungal agents against invasive candidiasis?

Open access
Lima, William Gustavo, Alves-Nascimento, Lídia Anita, Andrade, Jéssica Tauany, Vieira, Letícia, de Azambuja Ribeiro, Rosy Iara Maciel, Thomé, Ralph Gruppi, dos Santos, Hélio Batista, Ferreira, Jaqueline Maria Siqueira +1 more·2019·Biomedicine & Pharmacotherapy

Abstract

The medical importance of intra-abdominal candidiasis (IAC) contrasts with the limited number of pharmacological treatment options available and the increasing rate of resistance to antifungal drugs. Thus, the repositioning of compounds in clinical use can contribute to the broadening of treatment possibilities for this infection. Statins, a class of drugs used to reduce cardiovascular event risk, have shown antiparasitic, antibacterial, and antiviral activities; however, their antifungal effects remain poorly studied. In this context, the present study aimed to elucidate the antifungal potential of six statins in vitro, as well as to evaluate the therapeutic use of fluvastatin in a mouse model of IAC. The biological effects of statins were evaluated against Candida spp., through the determination of the minimum inhibitory concentration (MIC). For the statins that showed activity, the fungicidal concentration, toxicity/selectivity, synergism with azoles and polyenes, phenotypic effects, and activity against virulence factors were also determined. Atorvastatin, rosuvastatin and fluvastatin were highly active, especially against C. albicans (MIC < 1–128 μg.mL −1 ) and C. glabrata (MIC 32–64 μg.mL −1 ). Fluvastatin and atorvastatin were selective for C. albicans in baby hamster kidney (BHK) cells. Moreover, all active statins in the antifungal assay showed high selectivity for fungal cells over bacteria. The combination of atorvastatin, rosuvastatin, and fluvastatin with azoles was associated with a synergistic effect. Active statins do not act on the fungal membrane or wall, but instead stimulate farnesol-dependent pathogenicity factors such as yeast-to-hyphal transition and biofilm generation. Fluvastatin treatment was evaluated in a mouse model of IAC, showing stimulation of the extra-hepatic dissemination of C. albicans but improvements in renal, splenic, and hepatic histological aspects. In conclusion, statins have potent antifungal activity in vitro, but the therapeutic effect in vivo is restricted to their anti-inflammatory activity.

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Crossref · 10.1016/j.biopha.2018.12.076

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  • Atorvastatin has shown significant antifungal activity against different Candida species, particularly against C. albicans.

    “Interestingly, atorvastatin is one of statin drugs has shown significant antifungal activity against different Candida species. particularly against C. albicans (Esfahani et al. 2019; Lima et al. 2019).”

    From In vitro study on the potential fungicidal effects of atorvastatin in combination with some azole drugs against multidrug resistant Candida albicans (2021) · cites this paper as Lima et al. 2019

    Section 3.1 and Table 1 show atorvastatin activity against multiple Candida species, including C. albicans. But the paper describes its activity against all C. albicans samples tested as moderate, not significant; it uses “significant” for fluvastatin’s activity against C. albicans. (LLM, conf=0.89)

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  • ATV has significant antifungal activity against various Candida species, with notable selectivity for C. albicans, including strains resistant to fluconazole, ketoconazole, itraconazole, and voriconazole, with minimum inhibitory concentrations ranging from 16 to 32 μg/mL.

    “ATV also demonstrated significant antifungal activity against various Candida species, with notable selectivity for C. albicans , including strains resistant to fluconazole, ketoconazole, itraconazole, and voriconazole, with minimum inhibitory concentrations ranging from 16 to 32 μg/mL [19].”

    From Statins as Antifungal Agents: A Review on Drug Repurposing and Nanotechnology-Driven Delivery Strategies (2025) · cites this paper as [19]

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  • Drug repurposing or finding new indications for old drugs represents a promising alternative strategy to drug development and bypass antifungal drug resistance.

    “Among the different strategies to fight and overcome antifungal resistance, drug repurposing or finding new indications for old drugs represents a promising alternative strategy to drug development and bypass antifungal drug resistance (Vadivoo et al. 2018; Lima et al. 2019; Kim et al. 2020).”

    From In vitro study on the potential fungicidal effects of atorvastatin in combination with some azole drugs against multidrug resistant Candida albicans (2021) · cites this paper as Lima et al. 2019

    The Introduction presents drug repositioning as a way to reduce the cost and time of developing treatments amid growing antifungal resistance. The Discussion reports that statins reversed fluconazole resistance in one C. albicans strain, but that specific result does not establish that repurposing broadly bypasses antifungal resistance. (LLM, conf=0.83)

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  • Decreasing of inhibition zones of amphotericin B with the presence of ATO is probably due to that ATO reduces the synthesis of the fungal ergosterol, which is the target of amphotericin B, and a decrease in this molecule is one of the mechanisms developed by amphotericin B resistant Candida spp.

    “Decreasing of inhibition zones of amphotericin B with the presence of ATO is probably due to that ATO reduces the synthesis of the fungal ergosterol, which is the target of amphotericin B, and a decrease in this molecule is one of the mechanisms developed by amphotericin B resistant Candida spp. (Lima et al. 2019).”

    From In vitro study on the potential fungicidal effects of atorvastatin in combination with some azole drugs against multidrug resistant Candida albicans (2021) · cites this paper as Lima et al. 2019

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  • The same fungicidal effects were associated with combinations of Fluvastatin or pitavastatin with azole drugs against Candida ssp., especially C. albicans.

    “The same fungicidal effects were associated the combinations of Fluvastatin (Lima et al. 2019) or pitavastatin (Eldesouky et al. 2020) with azole drugs produced fungicidal effects against Candida ssp., especially C. albicans .”

    From In vitro study on the potential fungicidal effects of atorvastatin in combination with some azole drugs against multidrug resistant Candida albicans (2021) · cites this paper as Lima et al. 2019

    Section 3.5 reports that fluvastatin combined synergistically with itraconazole, ketoconazole, and fluconazole against C. albicans. But the combination assay measured inhibition, not fungicidal activity; the paper reports fungicidal concentrations for fluvastatin tested alone. The cited results also do not establish the combination effect across Candida species. Pitavastatin is attributed to a different citation and is not judged here. (LLM, conf=0.88)

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Research works printed but not linked: 1

  1. T.P.R. Gonçalves, A.G. Parreira, W.G. Lima, M.C. Coimbra, Antifungal and Antibacterial Potential of Vegetal Extracts from Divinópolis-MG Region 9 (2018), pp. 1-12 [Article in Portuguese].

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Authors
Lima, W. G., Alves-Nascimento, L. A., Andrade, J. T., Vieira, L., de Azambuja Ribeiro, R. I. M., Thomé, R. G., dos Santos, H. B., Ferreira, J. M. S., & Soares, A. C.
Affiliations
Federal University of São João del-Rei (BR)
Corresponding author
Lima, William Gustavo
Venue
Biomedicine & Pharmacotherapy
Publisher
Elsevier BV
Published
2019-03
Volume
111
Pages
270-281
ISSN
0753-3322 (ISSN-L)
OpenAlex
W2906561227
Cited by
65
References
49
Citations by year
2026: 3 · 2025: 9 · 2024: 13 · 2023: 3 · 2022: 12 · 2021: 7 · 2020: 13 · 2019: 5
FWCI
4.72
Type
journal article
Language
en
Open access
Locations
  • Biomedicine & Pharmacotherapy (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • Fundação de Amparo à Pesquisa do Estado de Minas Gerais
  • Universidade Federal de Minas Gerais
  • Universidade Federal de São João del-Rei
Topics
  • Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Fungal Plant Pathogen Control
  • Health Sciences › Medicine › Epidemiology › Fungal Infections and Studies
Keywords
statins, antifungal activity, invasive candidiasis, intra-abdominal candidiasis, Candida albicans, Candida glabrata, fluvastatin, atorvastatin, rosuvastatin, drug repurposing, antifungal resistance, farnesol, yeast-to-hypha transition, biofilm, mouse model
MeSH terms
Animals, Antifungal Agents, Candida albicans, Dose-Response Relationship, Drug, Female, Cricetinae, Mesocricetus, Microbial Sensitivity Tests, Random Allocation, Hydroxymethylglutaryl-CoA Reductase Inhibitors, Mice, Candidiasis, Invasive

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