Evidence map›Paper›PMID 26530011›Full record

ArticleLeukemia2016

EBV-miR-BHRF1-2 targets PRDM1/Blimp1: potential role in EBV lymphomagenesis.

J Ma, K Nie, D Redmond, Y Liu, O Elemento, D M Knowles, W Tam

Open access · hybridAbstract read
In one paragraph

Article in Leukemia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
2.9field-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

52 citing papers in PubMed, 76 citations in OpenAlex.

  1. Review
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  8. Article
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  11. Viral miRNA regulation of host gene expression.Seminars in cell & developmental biology · 2023
    Review
  12. Review
  13. Article
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  16. Article
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  18. Article
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  20. Landscape of EBV-positive gastric cancer.Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association · 2021
    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

7 authors at 1 institution in 1 country.

J MaDepartment of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA.
K NieDepartment of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA.
D RedmondDepartment of Physiology and Biophysics, Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY, USA.
Y LiuDepartment of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA.
O ElementoDepartment of Physiology and Biophysics, Institute for Computational Biomedicine, Weill Cornell Medical College, New York, NY, USA.
D M KnowlesDepartment of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA.
W TamDepartment of Pathology and Laboratory Medicine, Weill Cornell Medical College, New York, NY, USA.
Cornell University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PRDM1/Blimp1, a master regulator of B-cell terminal differentiation, has been identified as a tumor suppressor gene in aggressive lymphomas, including diffuse large B-cell lymphoma (DLBCL). It has been shown in DLBCL and Hodgkin lymphoma that PRDM1 is downregulated by cellular microRNAs. In this study, we identify the Epstein-Barr virus (EBV) microRNA (miRNA), EBV-miR-BHRF1-2, as a viral miRNA regulator of PRDM1. EBV-miR-BHRF1-2 repressed luciferase reporter activity by specific interaction with the seed region within the PRDM1 3' untranslated region. EBV-miR-BHRF1-2 inhibition upregulated PRDM1 protein expression in lymphoblastoid cell lines (LCL), supporting a role of miR-BHRF1-2 in PRDM1 downregulation in vivo. Discordance of PRDM1 messenger RNA and protein expressions is associated with high EBV-miR-BHRF1-2 levels in LCLs and primary post-transplant EBV-positive DLBCL. Enforced expression of PRDM1-induced apoptosis and cell cycle arrest in LCL cells. Inhibition of EBV-miR-BHRF1-2 negatively regulates cell cycle and decreases expression of SCARNA20, a small nucleolar RNA that is also downregulated by PRDM1 overexpression. The interaction between EBV-miR-BHRF1-2 and PRDM1 may be one of the mechanisms by which EBV-miR-BHRF1-2 promotes EBV lymphomagenesis. Our results support the potential of EBV-miR-BHRF1-2 as a therapeutic target in EBV-associated lymphoma.

Indexed as

Gene Expression Regulation, Neoplastic3' Untranslated RegionsBase SequenceBinding SitesCarcinogenesisCell Cycle CheckpointsCell Line, TumorEpstein-Barr Virus InfectionsHerpesvirus 4, HumanHost-Pathogen InteractionsHumansLymphoma, Large B-Cell, DiffuseMicroRNAsMolecular Sequence DataParaffin EmbeddingPositive Regulatory Domain I-Binding Factor 13' Untranslated RegionsBHRF1 protein, Human herpesvirus 4MicroRNAsPositive Regulatory Domain I-Binding Factor 1PRDM1 protein, humanProtein IsoformsRepressor ProteinsRNA, Small InterferingRNA, Small NucleolarViral Proteins

Identifiers

PMID26530011
PMCPMC4777778
OpenAlexW2220470780

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.