Evidence map›Paper›PMID 27830437›Full record

ArticleMycopathologia2017

Temporal Profile of Biofilm Formation, Gene Expression and Virulence Analysis in Candida albicans Strains.

Patrícia Pimentel de Barros, Rodnei Dennis Rossoni, Felipe De Camargo Ribeiro, Juliana Campos Junqueira, Antonio Olavo Cardoso Jorge

Open access · greenAbstract readComparative Study
PubMed Publisher
In one paragraph

Article in Mycopathologia, 2017. 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
0.9field-weighted citation impact, top 24% 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, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. The Anti-Biofilm Efficacy of Caffeic Acid Phenethyl Ester (CAPE)Frontiers in cellular and infection microbiology · 2021
    Article
  4. Article
  5. Review
  6. The role of Candida albicans in root caries biofilms: an RNA-seq analysis.Journal of applied oral science : revista FOB · 2020
    Article
  7. Journal of oral microbiology · 2020
    Article
  8. 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

5 authors at 1 institution in 1 country.

Patrícia Pimentel de BarrosDepartament of Biosciences and Oral Diagnosis, Institute of Science and Technology, UNESP - Univ Estadual Paulista, Av. Engenheiro Francisco José Longo 777, São José Dos Campos, SP, CEP 12245-000, Brazil. barrosdnapp@yahoo.com.br.
Rodnei Dennis RossoniDepartament of Biosciences and Oral Diagnosis, Institute of Science and Technology, UNESP - Univ Estadual Paulista, Av. Engenheiro Francisco José Longo 777, São José Dos Campos, SP, CEP 12245-000, Brazil.
Felipe De Camargo RibeiroDepartament of Biosciences and Oral Diagnosis, Institute of Science and Technology, UNESP - Univ Estadual Paulista, Av. Engenheiro Francisco José Longo 777, São José Dos Campos, SP, CEP 12245-000, Brazil.
Juliana Campos JunqueiraDepartament of Biosciences and Oral Diagnosis, Institute of Science and Technology, UNESP - Univ Estadual Paulista, Av. Engenheiro Francisco José Longo 777, São José Dos Campos, SP, CEP 12245-000, Brazil.
Antonio Olavo Cardoso JorgeDepartament of Biosciences and Oral Diagnosis, Institute of Science and Technology, UNESP - Univ Estadual Paulista, Av. Engenheiro Francisco José Longo 777, São José Dos Campos, SP, CEP 12245-000, Brazil.
Universidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The characterization of Candida albicans strains with different degrees of virulence became very useful to understand the mechanisms of fungal virulence. Then, the objective of this study was to assess and compare the temporal profiles of biofilms formation, gene expression of ALS1, ALS3, HWP1, BCR1, EFG1, TEC1, SAP5, PLB2 and LIP9 and virulence in Galleria mellonella of C. albicans ATCC18804 and a clinical sample isolated from an HIV-positive patient (CA60). Although the CFU/mL counting was higher in biofilms formed in vitro by ATCC strain, the temporal profile of the analysis of the transcripts of the C. albicans strains was elevated to Ca60 compared to strain ATCC, especially in the genes HWP1, ALS3, SAP5, PLB2 and LIP9 (up regulation). Ca60 was more pathogenic for G. mellonella in the survival assay (p = 0.0394) and hemocytes density (p = 0.0349), agreeing with upregulated genes that encode the expression of hyphae and hydrolase genes of Ca60. In conclusion, the C. albicans strains used in this study differ in the amount of biofilm formation, virulence in vivo and transcriptional profiles of genes analyzed that can change factors associated with colonization, proliferation and survival of C. albicans at different niches. SAP5 and HWP1 were the genes more expressed in the formation of biofilm in vitro.

Indexed as

Gene Expression Regulation, FungalAnimalsBiofilmsCandida albicansCandidiasisColony Count, MicrobialGene Expression ProfilingHumansHydrolasesLepidopteraSurvival AnalysisTime FactorsVirulenceVirulence FactorsHydrolasesVirulence FactorsBiofilmsCandida albicansGalleria mellonellaGene expression

Identifiers

PMID27830437
OpenAlexW2556759537

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.