Evidence map›Paper›PMID 21849482›Full record

ArticleBlood2011

Endoplasmic reticulum stress causes EBV lytic replication.

Gwen Marie Taylor, Sandeep K Raghuwanshi, David T Rowe, Robert M Wadowsky, Adam Rosendorff

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

28 citing papers in PubMed, 48 citations in OpenAlex.

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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.

Gwen Marie TaylorDepartment of Pathology, University of Pittsburgh and Children's Hospital of Pittsburgh, Pittsburgh, PA, USA.
Sandeep K Raghuwanshi
David T Rowe
Robert M Wadowsky
Adam Rosendorff
Children's Hospital of Pittsburgh · USUniversity of Pittsburgh · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Endoplasmic reticulum (ER) stress triggers a homeostatic cellular response in mammalian cells to ensure efficient folding, sorting, and processing of client proteins. In lytic-permissive lymphoblastoid cell lines (LCLs), pulse exposure to the chemical ER-stress inducer thapsigargin (TG) followed by recovery resulted in the activation of the EBV immediate-early (BRLF1, BZLF1), early (BMRF1), and late (gp350) genes, gp350 surface expression, and virus release. The protein phosphatase 1 a (PP1a)-specific phosphatase inhibitor Salubrinal (SAL) synergized with TG to induce EBV lytic genes; however, TG treatment alone was sufficient to activate EBV lytic replication. SAL showed ER-stress-dependent and -independent antiviral effects, preventing virus release in human LCLs and abrogating gp350 expression in 12-O-tetradecanoylphorbol-13-acetate (TPA)-treated B95-8 cells. TG resulted in sustained BCL6 but not BLIMP1 or CD138 expression, which is consistent with maintenance of a germinal center B-cell, rather than plasma-cell, phenotype. Microarray analysis identified candidate genes governing lytic replication in LCLs undergoing ER stress.

Indexed as

CarcinogensCell LineCinnamatesEndoplasmic Reticulum StressEnzyme InhibitorsEpstein-Barr Virus InfectionsEukaryotic Initiation Factor-2Gene Expression ProfilingGene Expression Regulation, ViralGenes, Immediate-EarlyGerminal CenterHerpesvirus 4, HumanHumansImmediate-Early ProteinsLymphocytesLymphomaBRLF1 protein, Human herpesvirus 4BZLF1 protein, Herpesvirus 4, HumanCarcinogensCinnamatesEnzyme InhibitorsEukaryotic Initiation Factor-2GP 300-350, Epstein-Barr virusImmediate-Early ProteinsMembrane GlycoproteinssalubrinalTetradecanoylphorbol AcetateThapsigarginThioureaTrans-ActivatorsViral Matrix Proteins

Identifiers

PMID21849482
PMCPMC3217354
OpenAlexW2088103993

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.