Evidence map›Paper›PMID 28056971›Full record

ArticleJournal of biomedical science2017

Inhibition of Epstein-Barr virus reactivation by the flavonoid apigenin.

Chung-Chun Wu, Chih-Yeu Fang, Yu-Jhen Cheng, Hui-Yu Hsu, Sheng-Ping Chou, Sheng-Yen Huang, Ching-Hwa Tsai, Jen-Yang Chen

Open access · diamondAbstract read
In one paragraph

Article in Journal of biomedical science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 11% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. The Antiviral Potential ofMolecules (Basel, Switzerland) · 2024
    Pooled it
  2. Article
  3. Pharmaceutics · 2025
    Review
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  7. Latin American Plants against Microorganisms.Plants (Basel, Switzerland) · 2023
    Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Exploring the phytochemicals ofJournal of King Saud University. Science · 2022
    Article
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  15. Article
  16. Article
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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

8 authors at 3 institutions in 1 country.

Chung-Chun WuNational Institute of Cancer Research, National Health Research Institutes, No.35, Keyan Road, Zhunan Miaoli, Miaoli County, Taiwan. chungcwu@nhri.org.tw.
Chih-Yeu FangNational Institute of Cancer Research, National Health Research Institutes, No.35, Keyan Road, Zhunan Miaoli, Miaoli County, Taiwan.
Yu-Jhen ChengNational Institute of Cancer Research, National Health Research Institutes, No.35, Keyan Road, Zhunan Miaoli, Miaoli County, Taiwan.
Hui-Yu HsuNational Institute of Cancer Research, National Health Research Institutes, No.35, Keyan Road, Zhunan Miaoli, Miaoli County, Taiwan.
Sheng-Ping ChouNational Institute of Cancer Research, National Health Research Institutes, No.35, Keyan Road, Zhunan Miaoli, Miaoli County, Taiwan.
Sheng-Yen HuangNational Institute of Cancer Research, National Health Research Institutes, No.35, Keyan Road, Zhunan Miaoli, Miaoli County, Taiwan.
Ching-Hwa TsaiDepartment of Microbiology, College of Medicine National Health Research Institutes, National Taiwan University, No.35, Keyan Road, Zhunan Town, Miaoli County, Taipei, Taiwan.
Jen-Yang ChenNational Institute of Cancer Research, National Health Research Institutes, No.35, Keyan Road, Zhunan Miaoli, Miaoli County, Taiwan. cjy@nhri.org.tw.
National Health Research Institutes · TWNational Taiwan University · TWWan Fang Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLytic reactivation of EBV has been reported to play an important role in human diseases, including NPC carcinogenesis. Inhibition of EBV reactivation is considered to be of great benefit in the treatment of virus-associated diseases. For this purpose, we screened for inhibitory compounds and found that apigenin, a flavonoid, seemed to have the ability to inhibit EBV reactivation.

methodsWe performed western blotting, immunofluorescence and luciferase analyses to determine whether apigenin has anti-EBV activity.

resultsApigenin inhibited expression of the EBV lytic proteins, Zta, Rta, EAD and DNase in epithelial and B cells. It also reduced the number of EBV-reactivating cells detectable by immunofluorescence analysis. In addition, apigenin has been found to reduce dramatically the production of EBV virions. Luciferase reporter analysis was performed to determine the mechanism by which apigenin inhibits EBV reactivation: apigenin suppressed the activity of the immediate-early (IE) gene Zta and Rta promoters, suggesting it can block initiation of the EBV lytic cycle.

conclusionTaken together, apigenin inhibits EBV reactivation by suppressing the promoter activities of two viral IE genes, suggesting apigenin is a potential dietary compound for prevention of EBV reactivation.

Indexed as

ApigeninCell LineEpstein-Barr Virus InfectionsHerpesvirus 4, HumanHumansViral ProteinsVirus ActivationApigeninViral ProteinsApigeninEpstein-Barr virusNasopharyngeal carcinomaReactivation

Identifiers

PMID28056971
PMCPMC5217310
OpenAlexW2569062792

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.