Evidence map›Paper›PMID 24737381›Full record

ArticleOncology reports2014

Human papilloma virus, DNA methylation and microRNA expression in cervical cancer (Review).

Hilda Jiménez-Wences, Oscar Peralta-Zaragoza, Gloria Fernández-Tilapa

Open access · hybridAbstract read
In one paragraph

Article in Oncology reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

52 citing papers in PubMed, 98 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Role of Virus-Induced Host Cell Epigenetic Changes in Cancer.International journal of molecular sciences · 2021
    Review
  17. Is There a Carcinogenic Risk Attached to Vitamin BMolecular nutrition & food research · 2021
    Review
  18. Integrative Analysis of miRNAs Identifies Clinically Relevant Epithelial and Stromal Subtypes of Head and Neck Squamous Cell Carcinoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2021
    Article
  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Hilda Jiménez-WencesClinical Research Laboratory, Academic Unit of Biological Chemical Sciences, Guerrero Autonomous University, Colonia Haciendita, Chilpancingo, Guerrero 39070, Mexico.
Oscar Peralta-ZaragozaDirection of Chronic Infections and Cancer, Research Center for Infectious Diseases, National Institute of Public Health, Cerrada los Pinos y Caminera, Colonia Santa María Ahuacatitlán, Cuernavaca, Morelos 62100, Mexico.
Gloria Fernández-TilapaClinical Research Laboratory, Academic Unit of Biological Chemical Sciences, Guerrero Autonomous University, Colonia Haciendita, Chilpancingo, Guerrero 39070, Mexico.
Universidad Autónoma de Guerrero · MXInstituto Nacional de Salud Pública · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cancer is a complex disease caused by genetic and epigenetic abnormalities that affect gene expression. The progression from precursor lesions to invasive cervical cancer is influenced by persistent human papilloma virus (HPV) infection, which induces changes in the host genome and epigenome. Epigenetic alterations, such as aberrant miRNA expression and changes in DNA methylation status, favor the expression of oncogenes and the silencing of tumor-suppressor genes. Given that some miRNA genes can be regulated through epigenetic mechanisms, it has been proposed that alterations in the methylation status of miRNA promoters could be the driving mechanism behind their aberrant expression in cervical cancer. For these reasons, we assessed the relationship among HPV infection, cellular DNA methylation and miRNA expression. We conclude that alterations in the methylation status of protein-coding genes and various miRNA genes are influenced by HPV infection, the viral genotype, the physical state of the viral DNA, and viral oncogenic risk. Furthermore, HPV induces deregulation of miRNA expression, particularly at loci near fragile sites. This deregulation occurs through the E6 and E7 proteins, which target miRNA transcription factors such as p53.

Indexed as

Gene Expression Regulation, NeoplasticDNA MethylationFemaleHumansMicroRNAsPapillomaviridaePapillomavirus InfectionsUterine Cervical NeoplasmsMicroRNAs

Identifiers

PMID24737381
PMCPMC4055305
OpenAlexW2093815632

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.