Evidence map›Paper›PMID 35647668›Full record

ArticleJournal of virology2022

Lytic Replication and Reactivation from B Cells Is Not Required for Establishing or Maintaining Gammaherpesvirus Latency

Arundhati Gupta, Shana M Owens, Darby G Oldenburg, Douglas W White, J Craig Forrest

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 38% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 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

5 authors at 2 institutions in 1 country.

Arundhati GuptaDepartment of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
Shana M OwensDepartment of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
Darby G OldenburgGundersen Medical Foundation, Gunderson Lutheran Medical Center, LaCrosse, Wisconsin, USA.
Douglas W WhiteGundersen Medical Foundation, Gunderson Lutheran Medical Center, LaCrosse, Wisconsin, USA.
J Craig ForrestDepartment of Microbiology and Immunology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA.
University of Arkansas for Medical Sciences · USGundersen Lutheran Hospital · US

Funding

Expanding Translational Research in ArkansasUL1TR003107 · NCATS · UNIV OF ARKANSAS FOR MED SCIS · PI JAMES, LAURA P · 2019 to 2023
$21.6M
Study of the Cell-specific Inflammasome Responses During Defense Against Gram-negative BacteriaP20GM103625 · NIGMS · UNIV OF ARKANSAS FOR MED SCIS · PI SMELTZER, MARK S · 2012 to 2021
$21.5M
Gammaherpesvirus interactions with host tumor suppressor p53R01CA167065 · NCI · UNIV OF ARKANSAS FOR MED SCIS · PI James Craig Forrest · 2014 to 2026
$3.8M
J. NRSA TrainingTL1TR003109 · NCATS · UNIV OF ARKANSAS FOR MED SCIS · PI SEXTON, KEVIN WAYNE · 2019 to 2023
$1.5M
HHS | NIH | National Cancer Institute (NCI) R01CA167065HHS | NIH | National Institute of General Medical Sciences (NIGMS) P20GM103625NCATS NIH HHS TL1 TR003109NCATS NIH HHS UL1 TR003107NCI NIH HHS R01 CA167065NIGMS NIH HHS P20 GM103625
6 · The paper itself

Abstract

Gammaherpesviruses (GHVs) are lymphotropic tumor viruses with a biphasic infectious cycle. Lytic replication at the primary site of infection is necessary for GHVs to spread throughout the host and establish latency in distal sites. Dissemination is mediated by infected B cells that traffic hematogenously from draining lymph nodes to peripheral lymphoid organs, such as the spleen. B cells serve as the major reservoir for viral latency, and it is hypothesized that periodic reactivation from latently infected B cells contributes to maintaining long-term chronic infection. While fundamentally important to an understanding of GHV biology, aspects of B cell infection in latency establishment and maintenance are incompletely defined, especially roles for lytic replication and reactivation in this cell type. To address this knowledge gap and overcome limitations of replication-defective viruses, we generated a recombinant murine gammaherpesvirus 68 (MHV68) in which

Indexed as

B-LymphocytesHerpesviridae InfectionsImmediate-Early ProteinsVirus ActivationAnimalsGammaherpesvirinaeMiceMice, Inbred C57BLVirus LatencyVirus ReplicationImmediate-Early ProteinsB cellchronic infectiongammaherpesviruslatencylytic replicationMHV68ORF50reactivationRTA

Identifiers

PMID35647668
PMCPMC9215232
OpenAlexW4281627912

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.