Evidence map›Paper›PMID 33919712›Full record

ArticleInternational journal of molecular sciences2021

The Epstein-Barr Virus Lytic Protein BMLF1 Induces Upregulation of GRP78 Expression through ATF6 Activation.

Lee-Wen Chen, Shie-Shan Wang, Chien-Hui Hung, Ya-Hui Hung, Chun-Liang Lin, Pey-Jium Chang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.4field-weighted citation impact, top 45% 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

8 citing papers in PubMed, 7 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. 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

6 authors at 3 institutions in 1 country.

Lee-Wen ChenDepartment of Respiratory Care, Chang-Gung University of Science and Technology, Chiayi 61363, Taiwan.
Shie-Shan WangDepartment of Pediatric Surgery, Chang-Gung Memorial Hospital, Chiayi 61363, Taiwan.
Chien-Hui HungGraduate Institute of Clinical Medical Sciences, College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan.
Ya-Hui HungDepartment of Respiratory Care, Chang-Gung University of Science and Technology, Chiayi 61363, Taiwan.
Chun-Liang LinDepartment of Nephrology, Chang-Gung Memorial Hospital, Chiayi 61363, Taiwan.ORCID 0000-0002-4500-0878
Pey-Jium ChangGraduate Institute of Clinical Medical Sciences, College of Medicine, Chang-Gung University, Taoyuan 33302, Taiwan.ORCID 0000-0002-6492-0346
Chang Gung University · TWChang Gung University of Science and Technology · TWChiayi Chang Gung Memorial Hospital · TW

Funding

Chiayi Chang Gung Memorial Hospital CMRPF6E0071-73Chiayi Chang Gung Memorial Hospital CMRPF6J0021Chiayi Chang Gung Memorial Hospital CMRPF6K0031Ministry of Science and Technology, Taiwan 109-2635-B-255-001
6 · The paper itself

Abstract

The unfolded protein response (UPR) is an intracellular signaling pathway essential for alleviating the endoplasmic reticulum (ER) stress. To support the productive infection, many viruses are known to use different strategies to manipulate the UPR signaling network. However, it remains largely unclear whether the UPR signaling pathways are modulated in the lytic cycle of Epstein-Barr virus (EBV), a widely distributed human pathogen. Herein, we show that the expression of GRP78, a central UPR regulator, is up-regulated during the EBV lytic cycle. Our data further revealed that knockdown of GRP78 in EBV-infected cell lines did not substantially affect lytic gene expression; however, GRP78 knockdown in these cells markedly reduced the production of virus particles. Importantly, we identified that the early lytic protein BMLF1 is the key regulator critically contributing to the activation of the

Indexed as

Up-RegulationActivating Transcription Factor 6Base SequenceCell Line, TumorCell NucleusDNA, ViraleIF-2 KinaseEndoplasmic Reticulum Chaperone BiPEndoplasmic Reticulum StressEndoribonucleasesGene Expression Regulation, ViralHeat-Shock ProteinsHEK293 CellsHerpesvirus 4, HumanHumansModels, BiologicalActivating Transcription Factor 6DNA, ViraleIF-2 KinaseEndoplasmic Reticulum Chaperone BiPEndoribonucleasesERN1 protein, humanHeat-Shock ProteinsHSPA5 protein, humanPhosphoproteinsProtein Serine-Threonine KinasesSM protein, Human herpesvirus 4Trans-ActivatorsATF6BMLF1Epstein-Barr virusGRP78lytic replicationunfolded protein response

Identifiers

PMID33919712
PMCPMC8070695
OpenAlexW3155708869

What OpenQuestion 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 OpenQuestion graph.