Evidence map›Paper›PMID 28250129›Full record

ArticleJournal of virology2017

Interferon Gamma Prevents Infectious Entry of Human Papillomavirus 16 via an L2-Dependent Mechanism.

Patricia M Day, Cynthia D Thompson, Douglas R Lowy, John T Schiller

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.0field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Development of HPVBiotechnology letters · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Papillomaviruses and Endocytic Trafficking.International journal of molecular sciences · 2018
    Review
  19. Review
  20. Innate Antiviral Immunity in the Skin.Trends in immunology · 2018
    Review
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.

Patricia M DayLaboratory of Cellular Oncology, NCI, NIH, Bethesda, Maryland, USA pmd@nih.gov.
Cynthia D ThompsonLaboratory of Cellular Oncology, NCI, NIH, Bethesda, Maryland, USA.
Douglas R LowyLaboratory of Cellular Oncology, NCI, NIH, Bethesda, Maryland, USA.
John T SchillerLaboratory of Cellular Oncology, NCI, NIH, Bethesda, Maryland, USA.

Funding

Understanding Papillomavirus Virion Proteins and VaccinesZIABC009052 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI SCHILLER, JOHN T. · 2009 to 2025
$38.4M
Papillomavirus Virion Proteins and VaccinesZIABC010579 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI LOWY, DOUGLAS R. · 2009 to 2025
$15.4M
Intramural NIH HHS ZIA BC009052
6 · The paper itself

Abstract

In this study, we report that gamma interferon (IFN-γ) treatment, but not IFN-α, -β, or -λ treatment, dramatically decreased infection of human papillomavirus 16 (HPV16) pseudovirus (PsV). In a survey of 20 additional HPV and animal papillomavirus types, we found that many, but not all, PsV types were also inhibited by IFN-γ. Microscopic and biochemical analyses of HPV16 PsV determined that the antiviral effect was exerted at the level of endosomal processing of the incoming capsid and depended on the JAK2/STAT1 pathway. In contrast to infection in the absence of IFN-γ, where L1 proteolytic products are produced during endosomal capsid processing and L2/DNA complexes segregate from L1 in the late endosome and travel to the nucleus, IFN-γ treatment led to decreased L1 proteolysis and retention of L2 and the viral genome in the late endosome/lysosome. PsV sensitivity or resistance to IFN-γ treatment was mapped to the L2 protein, as determined with infectious hybrid PsV, in which the L1 protein was derived from an IFN-γ-sensitive HPV type and the L2 protein from an IFN-γ-insensitive type or vice versa.

Indexed as

Virus InternalizationAnimalsCapsid ProteinsCell LineEndosomesGenome, ViralHEK293 CellsHuman papillomavirus 16HumansInterferon-gammaOncogene Proteins, ViralProtein TransportCapsid ProteinsInterferon-gammaL2 protein, Human papillomavirus type 16Oncogene Proteins, ViralHPVIFN-γinterferonL2papillomavirus

Identifiers

PMID28250129
PMCPMC5411602
OpenAlexW2591663461

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.