Evidence map›Paper›PMID 29256601›Full record

ArticleJournal of medicinal chemistry2018

Alkylated Piperazines and Piperazine-Azole Hybrids as Antifungal Agents.

Nishad Thamban Chandrika, Sanjib K Shrestha, Huy X Ngo, Oleg V Tsodikov, Kaitlind C Howard, Sylvie Garneau-Tsodikova

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Review
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  4. Review
  5. Article
  6. Article
  7. Article
  8. New thymol-derived triazole exhibits promising activity against Trichophyton rubrum.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
    Article
  9. Article
  10. Article
  11. Article
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  13. Article
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  16. Design, Synthesis, andACS omega · 2021
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

6 authors.

Nishad Thamban ChandrikaDepartment of Pharmaceutical Sciences, University of Kentucky , Lexington, Kentucky 40536-0596, United States.
Sanjib K ShresthaDepartment of Pharmaceutical Sciences, University of Kentucky , Lexington, Kentucky 40536-0596, United States.
Huy X NgoDepartment of Pharmaceutical Sciences, University of Kentucky , Lexington, Kentucky 40536-0596, United States.
Oleg V TsodikovDepartment of Pharmaceutical Sciences, University of Kentucky , Lexington, Kentucky 40536-0596, United States.
Kaitlind C HowardDepartment of Pharmaceutical Sciences, University of Kentucky , Lexington, Kentucky 40536-0596, United States.
Sylvie Garneau-TsodikovaDepartment of Pharmaceutical Sciences, University of Kentucky , Lexington, Kentucky 40536-0596, United States.ORCID 0000-0002-7961-5555

Funding

Novel aminoglycoside adjuvants and stand-alone agents to combat tuberculosisR01AI090048 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI GARNEAU-TSODIKOVA, SYLVIE · 2011 to 2021
$4.4M
NIAID NIH HHS R01 AI090048
6 · The paper itself

Abstract

The extensive use of fluconazole (FLC) and other azole drugs has caused the emergence and rise of azole-resistant fungi. The fungistatic nature of FLC in combination with toxicity concerns have resulted in an increased demand for new azole antifungal agents. Herein, we report the synthesis and antifungal activity of novel alkylated piperazines and alkylated piperazine-azole hybrids, their time-kill studies, their hemolytic activity against murine erythrocytes, as well as their cytotoxicity against mammalian cells. Many of these molecules exhibited broad-spectrum activity against all tested fungal strains, with excellent minimum inhibitory concentration (MIC) values against non-albicans Candida and Aspergillus strains. The most promising compounds were found to be less hemolytic than the FDA-approved antifungal agent voriconazole (VOR). Finally, we demonstrate that the synthetic alkylated piperazine-azole hybrids do not function by fungal membrane disruption, but instead by disruption of the ergosterol biosynthetic pathway via inhibition of the 14α-demethylase enzyme present in fungal cells.

Indexed as

14-alpha Demethylase InhibitorsAlkylationAnimalsAntifungal AgentsAspergillusAzolesCandida albicansCell LineHemolysisHumansMiceMicrobial Sensitivity TestsMolecular Docking SimulationPiperazinesProtein ConformationSterol 14-Demethylase14-alpha Demethylase InhibitorsAntifungal AgentsAzolesPiperazinesSterol 14-Demethylase

Identifiers

PMID29256601
PMCPMC5976239

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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.