Evidence map›Paper›PMID 15254213›Full record

ArticleJournal of virology2004

Epstein-Barr virus latent membrane protein 1 (LMP-1) half-life in epithelial cells is down-regulated by lytic LMP-1.

Jyotsna Pandya, Dennis M Walling

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Oncogenes and RNA splicing of human tumor viruses.Emerging microbes & infections · 2014
    Review
  3. Viral oncogenes, noncoding RNAs, and RNA splicing in human tumor viruses.International journal of biological sciences · 2010
    Review
  4. Article
  5. Article
  6. 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

2 authors at 1 institution in 1 country.

Jyotsna PandyaDepartment of Internal Medicine, University of Texas Medical Branch, Galveston, TX 77555-0435, USA.
Dennis M Walling
The University of Texas Medical Branch at Galveston · US

Funding

EBV PATHOGENESIS IN HIV-ASSOCIATED HAIRY LEUKOPLAKIAR01DE012323 · NIDCR · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI WALLING, DENNIS M · 1999 to 2003
$1.0M
NIDCR NIH HHS R01 DE012323NIDCR NIH HHS R01-DE12323
6 · The paper itself

Abstract

This study examined the effect of naturally occurring Epstein-Barr virus (EBV) latent membrane protein 1 (LMP-1) gene sequence variation on the LMP-1 half-life in epithelial cells. The LMP-1 half-life was not influenced by sequence variation in amino acids 250 to 307 or amino acids 343 to 352. The LMP-1 half-life was short when the amino acid encoded at position 129 was methionine, the initiation codon product of lytic LMP-1 (lyLMP-1). The mutation of amino acid 129 to isoleucine greatly increased the LMP-1 half-life. Expression of lyLMP-1 in trans down-regulated the LMP-1 half-life in a dose-dependent manner and restored a short-half-life phenotype to the mutated LMP-1 construct lacking the cis ability to express lyLMP-1. This observed dominant negative effect of lyLMP-1 expression on the LMP-1 half-life in epithelial cells in vitro may have implications for EBV epithelial oncogenesis in vivo.

Indexed as

Down-RegulationEpithelial CellsHalf-LifeHumansNasopharyngeal NeoplasmsOpen Reading FramesViral Matrix ProteinsEBV-associated membrane antigen, Epstein-Barr virusViral Matrix Proteins

Identifiers

PMID15254213
PMCPMC446115
OpenAlexW2119022118

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.