Evidence map›Paper›PMID 26090464›Full record

ReviewBioMed research international2015

Trichomonas vaginalis Cysteine Proteinases: Iron Response in Gene Expression and Proteolytic Activity.

Rossana Arroyo, Rosa Elena Cárdenas-Guerra, Elisa Elvira Figueroa-Angulo, Jonathan Puente-Rivera, Olga Zamudio-Prieto, Jaime Ortega-López

Open access · hybridAbstract readReview
In one paragraph

Review in BioMed research international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

30 citing papers in PubMed, 44 citations in OpenAlex.

  1. Trial
  2. Trichomonas vaginalis cathepsin D-like aspartic proteinase (Tv-CatD) is regulated by iron at different levels.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
    Article
  3. Analysis ofMicroorganisms · 2026
    Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Viruses · 2025
    Review
  9. Iron triggersmBio · 2025
    Article
  10. Trichocystatin-2 fromFrontiers in parasitology · 2025
    Article
  11. Article
  12. Pathogens (Basel, Switzerland) · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. The effect of iron onParasitology · 2020
    Article
  20. 20S Proteasome as a Drug Target in Trichomonas vaginalis.Antimicrobial agents and chemotherapy · 2019
    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

6 authors at 1 institution in 1 country.

Rossana ArroyoDepartamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Avenida IPN 2508, Colonia San Pedro Zacatenco, 07360 México, DF, Mexico.ORCID 0000-0002-8193-9700
Rosa Elena Cárdenas-GuerraDepartamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Avenida IPN 2508, Colonia San Pedro Zacatenco, 07360 México, DF, Mexico.
Elisa Elvira Figueroa-AnguloDepartamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Avenida IPN 2508, Colonia San Pedro Zacatenco, 07360 México, DF, Mexico.
Jonathan Puente-RiveraDepartamento de Infectómica y Patogénesis Molecular, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Avenida IPN 2508, Colonia San Pedro Zacatenco, 07360 México, DF, Mexico.
Olga Zamudio-PrietoDepartamento de Biotecnología y Bioingeniería, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Avenida IPN 2508, Colonia San Pedro Zacatenco, 07360 México, DF, Mexico.
Jaime Ortega-LópezDepartamento de Biotecnología y Bioingeniería, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV-IPN), Avenida IPN 2508, Colonia San Pedro Zacatenco, 07360 México, DF, Mexico.
Center for Research and Advanced Studies of the National Polytechnic Institute · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We focus on the iron response of Trichomonas vaginalis to gene family products such as the cysteine proteinases (CPs) involved in virulence properties. In particular, we examined the effect of iron on the gene expression regulation and function of cathepsin L-like and asparaginyl endopeptidase-like CPs as virulence factors. We addressed some important aspects about CPs genomic organization and we offer possible explanations to the fact that only few members of this large gene family are expressed at the RNA and protein levels and the way to control their proteolytic activity. We also summarized all known iron regulations of CPs at transcriptional, posttranscriptional, and posttranslational levels along with new insights into the possible epigenetic and miRNA processes.

Indexed as

Amino Acid SequenceCysteine ProteasesEpigenesis, GeneticGene Expression RegulationHumansIronMicroRNAsRNATrichomonas vaginalisCysteine ProteasesIronMicroRNAsRNA

Identifiers

PMID26090464
PMCPMC4450334
OpenAlexW1606039751

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.