Evidence map›Paper›PMID 36169896›Full record

ArticleMolecular biology reports2022

Expression pattern of drug-resistance genes ERG11 and TAC1 in Candida albicans Clinical isolates.

Majid Zare-Bidaki, Anis Maleki, Nahid Ghanbarzadeh, Fatemeh Nikoomanesh

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Article in Molecular biology reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
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  3. Molecular Evaluation of the mRNA Expression of theJournal of fungi (Basel, Switzerland) · 2024
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  4. Article
  5. Current medical mycology · 2024
    Review
  6. Article
  7. Article
  8. Molecular association ofFrontiers in cellular and infection microbiology · 2023
    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

4 authors at 1 institution in 1 country.

Majid Zare-BidakiInfectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.
Anis MalekiStudent Research committee, Birjand University of Medical University, Birjand, Iran.
Nahid GhanbarzadehDepartment of Gynecology and Obstetrics, Birjand University of Medical University, Birjand, Iran.
Fatemeh NikoomaneshInfectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran. g.nikoomanesh@yahoo.com.ORCID http://orcid.org/0000-0002-2097-7973
Birjand University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCandida albicans (C. albicans) is an opportunistic fungus and the most common cause of vulvovaginal candidiasis (VVC). In recent years, the use of antifungal drugs has led to the incidence of drug-resistant C. albicans strains. The purpose of this study is twofold: to determine the pattern of drug susceptibility and the relationship between demographic factors and the incidence of drug resistance among C. albicans isolates and to investigate the expression pattern of drug-resistance genes ERG11 and TAC1 in C. albicans isolates. METHODS AND

resultsThis descriptive cross-sectional study was conducted on 50 C. albicans isolates from women with VVC. Antifungal susceptibility of the isolates was tested by M27-A3/S4 broth micro dilution method following the Clinical and Laboratory Standards Institute (CLSI) guidelines. High susceptibility rates were recorded for itraconazole and voriconazole (68%), followed by ketoconazole (46%). Fluconazole had the lowest susceptibility to C. albicans with susceptibility of 36%. The change in ERG11 and TAC1 genes expression was determined by qPCR. The mean ∆Ct values of ERG11 and TAC1genes were significantly different between fluconazole-resistant and susceptible groups (p < 0.001). Interestingly, we found that 77% of fluconazole-susceptible isolates had significantly upregulated ERG11 gene (2.9-99.0 fold). In addition, the expression of TAC1 was upregulated in 44% of fluconazole-susceptible isolates (3.86-89.8 fold).

conclusionOur finding revealed that incidence of drug resistance in C. albicans is not simply controlled by genes but is a multi-factorial phenomenon, where several factors and mechanisms are involved in the process of drug resistance.

Indexed as

Candida albicansFluconazoleAntifungal AgentsCross-Sectional StudiesDrug Resistance, FungalFemaleHumansMicrobial Sensitivity TestsAntifungal AgentsFluconazoleAntifungal resistanceCandida albicansERG11and TAC1 genes

Identifiers

PMID36169896
OpenAlexW4297461470

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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.