Evidence map›Paper›PMID 25396119›Full record

ArticleWorld journal of virology2014

Nuclear factor κB represses the expression of latent membrane protein 1 in Epstein-Barr virus transformed cells.

Mingxia Cao, Qianli Wang, Amy Lingel, Luwen Zhang

Open access · diamondAbstract read
In one paragraph

Article in World journal of virology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Trial
  2. Article
  3. 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

4 authors at 1 institution in 1 country.

Mingxia CaoMingxia Cao, Qianli Wang, Amy Lingel, Luwen Zhang, School of Biological Sciences, University of Nebraska, Lincoln, NE 68588, United States.
Qianli WangMingxia Cao, Qianli Wang, Amy Lingel, Luwen Zhang, School of Biological Sciences, University of Nebraska, Lincoln, NE 68588, United States.
Amy LingelMingxia Cao, Qianli Wang, Amy Lingel, Luwen Zhang, School of Biological Sciences, University of Nebraska, Lincoln, NE 68588, United States.
Luwen ZhangMingxia Cao, Qianli Wang, Amy Lingel, Luwen Zhang, School of Biological Sciences, University of Nebraska, Lincoln, NE 68588, United States.
University of Nebraska–Lincoln · US

Funding

VIRAL SHUTOFF OF HOST TRANSCRIPTION--PBCV-1 INFECTEDP20RR015635 · NCRR · UNIVERSITY OF NEBRASKA LINCOLN · PI WOOD, CHARLES · 2000 to 2009
$22.1M
Modulation of Apoptosis by IRF-4 in EBV transformationR01CA138213 · NCI · UNIVERSITY OF NEBRASKA LINCOLN · PI ZHANG, LUWEN · 2009 to 2010
$546k
NCI NIH HHS R01 CA138213NCRR NIH HHS P20 RR015635
6 · The paper itself

Abstract

aimTo investigate the role of nuclear factor κB (NF-κB) in the regulation of Epstein-Barr virus (EBV) latent membrane protein 1 (LMP1) in EBV transformed cells.

methodsLMP1 expression was examined in EBV transformed human B lymphocytes with modulation of NF-κB activity.

resultsEBV infection is associated with several human cancers. EBV LMP1 is required for efficient transformation of adult primary B cells in vitro, and is expressed in several pathogenic stages of EBV-associated cancers. Regulation of EBV LMP1 involves both viral and cellular factors. LMP1 activates NF-κB signaling pathway that is a part of the EBV transformation program. However, the relation between NF-κB and LMP1 expression is not well established yet. In this report, we found that blocking the NF-κB activity by Inhibitor of κB stimulated LMP1 expression, while the overexpression of NF-κB repressed LMP1 expression in EBV-transformed IB4 cells. In addition, LMP1 repressed its own promoter activities in reporter assays, and the repression was associated with the activation of NF-κB. Moreover, NF-κB alone is sufficient to repress LMP1 promoter activities.

conclusionOur data suggest LMP1 may repress its own expression through NF-κB in EBV transformed cells and shed a light on LMP1 regulation during EBV transformation.

Indexed as

Epstein-Barr virusLatencyLatent membrane protein 1Nuclear factor κBTransformation

Identifiers

PMID25396119
PMCPMC4229812
OpenAlexW2091415320

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.