Evidence map›Paper›PMID 28335496›Full record

ArticlePathogens (Basel, Switzerland)2017

Quantitative Analysis of the KSHV Transcriptome Following Primary Infection of Blood and Lymphatic Endothelial Cells.

A Gregory Bruce, Serge Barcy, Terri DiMaio, Emilia Gan, H Jacques Garrigues, Michael Lagunoff, Timothy M Rose

Open access · goldAbstract read
In one paragraph

Article in Pathogens (Basel, Switzerland), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.2field-weighted citation impact, top 10% 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

39 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Hypoxia and HIF-1α promote lyticJournal of virology · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. 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

7 authors at 2 institutions in 1 country.

A Gregory BruceCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98101, USA. agregbruce@gmail.com.
Serge BarcyCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98101, USA. serge.barcy@seattlechildrens.org.
Terri DiMaioDepartment of Microbiology, University of Washington, Seattle, WA 98101, USA. jacques.garrigues@seattlechildrens.org.
Emilia GanDepartment of Global Health, University of Washington, Seattle, WA 98101, USA. tdimaio@uw.edu.
H Jacques GarriguesCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98101, USA. lagunoff@uw.edu.
Michael LagunoffDepartment of Microbiology, University of Washington, Seattle, WA 98101, USA. emiliagan@hotmail.com.
Timothy M RoseCenter for Global Infectious Disease Research, Seattle Children's Research Institute, Seattle, WA 98101, USA. trose@u.washington.edu.
University of Washington · USInfectious Disease Research Institute · US

Funding

Oral pathogenesis and host interactions of KSHV infection (P01 Parent Level)P01DE021954 · NIDCR · SEATTLE CHILDREN'S HOSPITAL · PI ROSE, TIMOTHY M · 2011 to 2015
$7.7M
KSHV alteration of cellular metabolismR01CA189986 · NCI · UNIVERSITY OF WASHINGTON · PI LAGUNOFF, MICHAEL · 2015 to 2024
$3.7M
Interactions of KSHV and endothelial cellsR01CA097934 · NCI · UNIVERSITY OF WASHINGTON · PI LAGUNOFF, MICHAEL · 2003 to 2012
$2.7M
NCI NIH HHS R01 CA097934NCI NIH HHS R01 CA189986NIDCR NIH HHS P01 DE021954
6 · The paper itself

Abstract

The transcriptome of the Kaposi's sarcoma-associated herpesvirus (KSHV/HHV8) after primary latent infection of human blood (BEC), lymphatic (LEC) and immortalized (TIME) endothelial cells was analyzed using RNAseq, and compared to long-term latency in BCBL-1 lymphoma cells. Naturally expressed transcripts were obtained without artificial induction, and a comprehensive annotation of the KSHV genome was determined. A set of unique coding sequence (UCDS) features and a process to resolve overlapping transcripts were developed to accurately quantitate transcript levels from specific promoters. Similar patterns of KSHV expression were detected in BCBL-1 cells undergoing long-term latent infections and in primary latent infections of both BEC and LEC cultures. High expression levels of poly-adenylated nuclear (PAN) RNA and spliced and unspliced transcripts encoding the K12 Kaposin B/C complex and associated microRNA region were detected, with an elevated expression of a large set of lytic genes in all latently infected cultures. Quantitation of non-overlapping regions of transcripts across the complete KSHV genome enabled for the first time accurate evaluation of the KSHV transcriptome associated with viral latency in different cell types. Hierarchical clustering applied to a gene correlation matrix identified modules of co-regulated genes with similar correlation profiles, which corresponded with biological and functional similarities of the encoded gene products. Gene modules were differentially upregulated during latency in specific cell types indicating a role for cellular factors associated with differentiated and/or proliferative states of the host cell to influence viral gene expression.

Indexed as

deep sequencingherpesvirusKaposi’s sarcoma-associated herpesviruslatencypromoterRNAseqtranscriptome

Identifiers

PMID28335496
PMCPMC5371899
OpenAlexW2601106856

What Socratic 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 Socratic graph.