Evidence map›Paper›PMID 16377673›Full record

ArticleAntimicrobial agents and chemotherapy2006

Lovastatin has significant activity against zygomycetes and interacts synergistically with voriconazole.

Georgios Chamilos, Russell E Lewis, Dimitrios P Kontoyiannis

Open access · greenAbstract read
In one paragraph

Article in Antimicrobial agents and chemotherapy, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
4.1field-weighted citation impact, top 7% 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

40 citing papers in PubMed, 120 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Review
  5. Review
  6. AlternativeFrontiers in cellular and infection microbiology · 2024
    Review
  7. Review
  8. Review
  9. Focusing COVID-19-associated mucormycosis: a major threat to immunocompromised COVID-19.Environmental science and pollution research international · 2023
    Review
  10. Review
  11. Article
  12. Review
  13. Antifungal Drug Repurposing.Antibiotics (Basel, Switzerland) · 2020
    Article
  14. Review
  15. Article
  16. Article
  17. Animal Models to Study Mucormycosis.Journal of fungi (Basel, Switzerland) · 2019
    Review
  18. Article
  19. Therapy of Mucormycosis.Journal of fungi (Basel, Switzerland) · 2018
    Review
  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

3 authors at 2 institutions in 1 country.

Georgios ChamilosDepartment of Infectious Diseases, Infection Control, and Employee Health, Unit 402, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Blvd., Houston, Texas 77030, USA.
Russell E Lewis
Dimitrios P Kontoyiannis
The University of Texas MD Anderson Cancer Center · USUniversity of Houston · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Zygomycetes are emerging opportunistic molds resistant to most conventional antifungals. We evaluated the in vitro activity of lovastatin (LOV), a 3-hydroxy-3-methylglutaryl-coenzyme A reductase inhibitor, against seven clinical isolates of Zygomycetes by using standard microdilution methods in three different media, disk diffusion testing, and viability dye staining. To further study the in vivo efficacy of LOV against zygomycetes, we developed a Drosophila melanogaster model of zygomycosis. In different experiments, groups of Toll-deficient (Tl) flies fed LOV-containing food were subsequently injected with two representative Zygomycetes isolates (Mucor and Rhizopus spp.). Finally, we examined the effects of LOV on voriconazole (VRC) activity against zygomycetes in vitro by checkerboard dilution, Epsilometer test-based methods, and bis-(1,3-dibutylbarbituric acid) trimethine oxonol staining and in vivo in Tl flies fed food containing LOV plus VRC and infected with zygomycetes. LOV exhibited significant, medium, and strain-independent fungicidal activity against all Zygomycetes isolates in vitro by all testing methods (MIC50, 48.0 microg/ml; 50% minimal fungicidal concentration, 56.0 microg/ml; 50% effective concentration, 29.4 microg/ml [6.6 to 38.9 microg/ml]). Tl flies fed LOV-containing food and infected with Mucor had a significantly better 6-day survival rate than did infected Tl flies fed regular food (P = 0.0005). LOV displayed in vitro synergy with VRC against all Zygomycetes isolates (fractional inhibitory concentration index, 0.104 to 0.290) by all methods used. LOV also displayed synergy with VRC in the Drosophila model of zygomycosis (P < 0.01). LOV is significantly active against zygomycetes and synergizes with triazoles inherently resistant to them, such as VRC. The clinical significance of these findings needs to be further explored.

Indexed as

Drug SynergismAnimalsAntifungal AgentsFungiLovastatinMicrobial Sensitivity TestsMycosesPyrimidinesTriazolesVoriconazoleAntifungal AgentsLovastatinPyrimidinesTriazolesVoriconazole

Identifiers

PMID16377673
PMCPMC1346800
OpenAlexW2121543756

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.