Evidence map›Paper›PMID 34410437›Full record

ArticleApplied microbiology and biotechnology2021

The newly synthesized thiazole derivatives as potential antifungal compounds against Candida albicans.

Anna Biernasiuk, Anna Berecka-Rycerz, Anna Gumieniczek, Maria Malm, Krzysztof Z Łączkowski, Jolanta Szymańska, Anna Malm

Open access · hybridAbstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.8field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 59 citations in OpenAlex.

  1. Article
  2. Essential Oil from the Aerial Parts ofMolecules (Basel, Switzerland) · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Novel Isoxazole-Based Antifungal Drug Candidates.International journal of molecular sciences · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Antifungal activity of paeonol againstFrontiers in microbiology · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Antifungal Activity of the Frog Skin Peptide Temporin G and Its Effect onInternational journal of molecular sciences · 2022
    Article
  20. A Cecropin-4 Derived Peptide C18 InhibitsFrontiers in microbiology · 2022
    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

7 authors at 2 institutions in 1 country.

Anna BiernasiukDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, Medical University of Lublin, Chodźki 1, 20-093, Lublin, Poland. anna.biernasiuk@umlub.pl.ORCID http://orcid.org/0000-0002-2844-9876
Anna Berecka-RycerzDepartment of Medicinal Chemistry, Faculty of Pharmacy, Medical University of Lublin, Jaczewskiego 4, 20-090, Lublin, Poland.
Anna GumieniczekDepartment of Medicinal Chemistry, Faculty of Pharmacy, Medical University of Lublin, Jaczewskiego 4, 20-090, Lublin, Poland.
Maria MalmDepartment of Medicinal Informatics and Statistics with E-Learning Lab, Faculty of Health Sciences, Medical University of Lublin, Jaczewskiego 4, Lublin, 20-090, Poland.
Krzysztof Z ŁączkowskiDepartment of Chemical Technology and Pharmaceuticals, Faculty of Pharmacy, Collegium Medicum, Nicolaus Copernicus University, Jurasza 2, 85-089, Bydgoszcz, Poland.
Jolanta SzymańskaDepartment of Integrated Paediatric Dentistry, Chair of Integrated Dentistry, Faculty of Medical Dentistry, Medical University of Lublin, Lubartowska 58, 20-94, Lublin, Poland.
Anna MalmDepartment of Pharmaceutical Microbiology, Faculty of Pharmacy, Medical University of Lublin, Chodźki 1, 20-093, Lublin, Poland.
Medical University of Lublin · PLNicolaus Copernicus University · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, the occurrence of candidiasis has increased dramatically, especially in immunocompromised patients. Additionally, their treatment is often ineffective due to the resistance of yeasts to antimycotics. Therefore, there is a need to search for new antifungals. A series of nine newly synthesized thiazole derivatives containing the cyclopropane system, showing promising activity against Candida spp., has been further investigated. We decided to verify their antifungal activity towards clinical Candida albicans isolated from the oral cavity of patients with hematological malignancies and investigate the mode of action on fungal cell, the effect of combination with the selected antimycotics, toxicity to erythrocytes, and lipophilicity. These studies were performed by the broth microdilution method, test with sorbitol and ergosterol, checkerboard technique, erythrocyte lysis assay, and reversed phase thin-layer chromatography, respectively. All derivatives showed very strong activity (similar and even higher than nystatin) against all C. albicans isolates with minimal inhibitory concentration (MIC) = 0.008-7.81 µg/mL Their mechanism of action may be related to action within the fungal cell wall structure and/or within the cell membrane. The interactions between the derivatives and the selected antimycotics (nystatin, chlorhexidine, and thymol) showed additive effect only in the case of combination some of them and thymol. The erythrocyte lysis assay confirmed the low cytotoxicity of these compounds as compared to nystatin. The high lipophilicity of the derivatives was related with their high antifungal activity. The present studies confirm that the studied thiazole derivatives containing the cyclopropane system appear to be a very promising group of compounds in treatment of infections caused by C. albicans. However, this requires further studies in vivo. KEY POINTS: • The newly thiazoles showed high antifungal activity and some of them - additive effect in combination with thymol. • Their mode of action may be related with the influence on the structure of the fungal cell wall and/or the cell membrane. • The low cytotoxicity against erythrocytes and high lipophilicity of these derivatives are their additional good properties.

Indexed as

Antifungal AgentsCandida albicansCandidaHumansMicrobial Sensitivity TestsNystatinThiazolesAntifungal AgentsNystatinThiazolesAntifungal activityCandida albicansInteractionsLipophilicityMode of actionsThiazole

Identifiers

PMID34410437
PMCPMC8374424
OpenAlexW3194254768

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.