Evidence map›Paper›PMID 28898712›Full record

ArticleVirology2017

Inhibition of the lytic cycle of Kaposi's sarcoma-associated herpesvirus by cohesin factors following de novo infection.

Zsolt Toth, Richard J Smindak, Bernadett Papp

Open access · greenAbstract read
In one paragraph

Article in Virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.8field-weighted citation impact, top 25% 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

20 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Hypoxia and HIF-1α promote lyticJournal of virology · 2023
    Article
  5. Article
  6. Insight into the Epigenetics of Kaposi's Sarcoma-Associated Herpesvirus.International journal of molecular sciences · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. KDM2B Overexpression Facilitates LyticJournal of virology · 2021
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  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

3 authors at 2 institutions in 1 country.

Zsolt TothDepartment of Oral Biology, University of Florida College of Dentistry, 1395 Center Drive, Gainesville, FL 32610, USA; UF Genetics Institute, USA; UF Health Cancer Center, USA. Electronic address: ztoth@dental.ufl.edu.
Richard J SmindakDepartment of Oral Biology, University of Florida College of Dentistry, 1395 Center Drive, Gainesville, FL 32610, USA.
Bernadett PappDepartment of Oral Biology, University of Florida College of Dentistry, 1395 Center Drive, Gainesville, FL 32610, USA; UF Genetics Institute, USA; UF Health Cancer Center, USA.
University of Florida Health · USUniversity of Florida · US

Funding

Epigenetic role of LANA in the establishment of KSHV latent infectionR21AI119597 · NIAID · UNIVERSITY OF SOUTHERN CALIFORNIA · PI TOTH, ZSOLT · 2015 to 2016
$431k
Regulation of KSHV lytic replication in oral epithelial cellsR03DE025562 · NIDCR · UNIVERSITY OF SOUTHERN CALIFORNIA · PI TOTH, ZSOLT · 2015 to 2016
$236k
NIAID NIH HHS R21 AI119597NIDCR NIH HHS R03 DE025562
6 · The paper itself

Abstract

Establishment of Kaposi's sarcoma-associated herpesvirus (KSHV) latency following infection is a multistep process, during which polycomb proteins are recruited onto the KSHV genome, which is crucial for the genome-wide repression of lytic genes during latency. Strikingly, only a subset of lytic genes are expressed transiently in the early phase of infection prior to the binding of polycomb proteins onto the KSHV genome, which raises the question what restricts lytic gene expression in the first hours of infection. Here, we demonstrate that both CTCF and cohesin chromatin organizing factors are rapidly recruited to the viral genome prior to the binding of polycombs during de novo infection, but only cohesin is required for the genome-wide inhibition of lytic genes. We propose that cohesin is required for the establishment of KSHV latency by initiating the repression of lytic genes following infection, which is an essential step in persistent infection of humans.

Indexed as

CCCTC-Binding FactorCell Cycle ProteinsCell LineChromosomal Proteins, Non-HistoneCohesinsGene Expression Regulation, ViralGenome, ViralHerpesvirus 8, HumanHumansImmediate-Early ProteinsRepressor ProteinsTrans-ActivatorsVirus LatencyVirus ReplicationCCCTC-Binding FactorCell Cycle ProteinsChromosomal Proteins, Non-HistoneCohesinsCTCF protein, humanImmediate-Early ProteinsRepressor ProteinsRta protein, Human herpesvirus 8Trans-ActivatorsChromatinCohesinCTCFde novo infectionHerpesvirusKSHVLytic gene expressionNIPBLPolycomb proteinsViral latency

Identifiers

PMID28898712
PMCPMC5653454
OpenAlexW2765397963

What OpenQuestion holds

Textmetadata
LicenceTDM
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.