Evidence map›Paper›PMID 19930727›Full record

ArticleInfectious agents and cancer2009

Epithelial maturation and molecular biology of oral HPV.

Liviu Feller, Razia Ag Khammissa, Neil H Wood, Johan Lemmer

Open access · goldAbstract read
In one paragraph

Article in Infectious agents and cancer, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 83 citations in OpenAlex.

  1. HPV in oropharyngeal squamous papillomas: a missing link in head and neck viral pathogenesis.Virchows Archiv : an international journal of pathology · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Molecular Patho-mechanisms of cervical cancer (MMP1).Annals of medicine and surgery (2012) · 2022
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. An update on oral human papillomavirus infection.Indian journal of sexually transmitted diseases and AIDS · 2013
    Review
  17. Article
  18. Article
  19. Oral Leukoplakia as It Relates to HPV Infection: A Review.International journal of dentistry · 2012
    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

4 authors at 1 institution in 1 country.

Liviu FellerDepartment of Periodontology and Oral Medicine, School of Dentistry, University of Limpopo, Medunsa Campus, South Africa. lfeller@ul.ac.za
Razia Ag Khammissa
Neil H Wood
Johan Lemmer
University of Limpopo · ZA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human papillomavirus (HPV) is widespread and can cause latent infection in basal cells, with low HPV DNA copy-number insufficient for transmission of infection; can cause subclinical infection that is active but without clinical signs; or can cause clinical infection leading to benign, potentially malignant or malignant lesions. The HPV cycle is influenced by the stage of maturation of the infected keratinocytes, and the production of virions is restricted to the post-mitotic suprabasal epithelial cells where all the virus genes are expressed.Low-risk HPV genotypes are associated with the development of benign oral lesions, whereas high-risk HPV genotypes are implicated in the development of malignant epithelial neoplasms. The rôle of high-risk HPV as a causative agent in epithelial malignancy is different at different anatomical sites: it is almost invariably implicated in squamous cell carcinoma of the uterine cervix, fairly frequently implicated in squamous cell carcinoma of the oropharynx, and it is seldom implicated in squamous cell carcinoma of the mouth.

Identifiers

PMID19930727
PMCPMC2788520
OpenAlexW2153843655

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.