Evidence map›Paper›PMID 9658131›Full record

ArticleJournal of virology1998

p53 protein is a suppressor of papillomavirus DNA amplificational replication.

D Lepik, I Ilves, A Kristjuhan, T Maimets, M Ustav

Abstract read
In one paragraph

Article in Journal of virology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Human papillomavirus infections: warts or cancer?Cold Spring Harbor perspectives in biology · 2013
    Review
  9. HPV-18 E6 mutants reveal p53 modulation of viral DNA amplification in organotypic cultures.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  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

5 authors.

D LepikDepartment of Microbiology and Virology, Institute of Molecular and Cell Biology, Tartu University and Estonian Biocentre, Tartu EE2400, Estonia.
I Ilves
A Kristjuhan
T Maimets
M Ustav

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

p53 protein was able to block human and bovine papillomavirus DNA amplificational replication while not interfering with Epstein-Barr virus oriP once-per-cell cycle replication. Oligomerization, intact DNA-binding, replication protein A-binding, and proline-rich domains of the p53 protein were essential for efficient inhibition, while the N-terminal transcriptional activation and C-terminal regulatory domains were dispensable for the suppressor activity of the p53 protein. The inhibition of replication was caused neither by the downregulation of expression of the E1 and E2 proteins nor by cell cycle block or apoptosis. Our data suggest that the intrinsic activity of p53 to suppress amplificational replication of the papillomavirus origin may have an important role in the virus life cycle and in virus-cell interactions.

Indexed as

DNA ReplicationReplication OriginVirus ReplicationAnimalsApoptosisBinding SitesBovine papillomavirus 1CattleCell CycleCHO CellsCOS CellsCricetinaeDNA-Binding ProteinsDNA, ViralDown-RegulationGene AmplificationDNA-Binding ProteinsDNA, ViralE1 protein, Bovine papillomavirusE2 protein, Bovine papillomavirusRepressor ProteinsTumor Suppressor Protein p53Viral Proteins

Identifiers

PMID9658131
PMCPMC109891

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.