Evidence map›Paper›PMID 28622093›Full record

ArticleVirulence2017

Suppressive effect of dengue virus envelope protein domain III on megakaryopoiesis.

Guan-Ling Lin, Hsin-Hou Chang, Te-Sheng Lien, Po-Kong Chen, Hao Chan, Mei-Tzu Su, Chi-Yuan Liao, Der-Shan Sun

Open access · goldAbstract read
In one paragraph

Article in Virulence, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.2field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Dengue Fever: Therapeutic Potential ofFrontiers in pharmacology · 2021
    Review
  8. Article
  9. Article
  10. The Dual Regulation of Apoptosis by Flavivirus.Frontiers in microbiology · 2021
    Review
  11. Article
  12. Article
  13. Silver Nanoparticles Protect Skin from Ultraviolet B-Induced Damage in Mice.International journal of molecular sciences · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Guan-Ling Lina Institute of Medical Sciences, Tzu-Chi University , Hualien , Taiwan.
Hsin-Hou Changa Institute of Medical Sciences, Tzu-Chi University , Hualien , Taiwan.
Te-Sheng Lienb Department of Molecular Biology and Human Genetics , Tzu-Chi University , Hualien , Taiwan.
Po-Kong Chena Institute of Medical Sciences, Tzu-Chi University , Hualien , Taiwan.
Hao Chana Institute of Medical Sciences, Tzu-Chi University , Hualien , Taiwan.
Mei-Tzu Sub Department of Molecular Biology and Human Genetics , Tzu-Chi University , Hualien , Taiwan.
Chi-Yuan Liaoc Department of Obstetrics and Gynecology , Mennonite Christian Hospital , Hualien , Taiwan.
Der-Shan Suna Institute of Medical Sciences, Tzu-Chi University , Hualien , Taiwan.
Tzu Chi University · TWMennonite Christian Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dengue virus (DENV) infection can cause severe, life-threatening events, and no specific treatments of DENV infection are currently approved. Although thrombocytopenia is frequently observed in dengue patients, its pathogenesis is still not fully understood. Previous studies have suggested that DENV-induced thrombocytopenia occurs through viral-replication-mediated megakaryopoiesis inhibition in the bone marrow; however, the exact mechanism for megakaryopoiesis suppression remains elusive. In this study, a reductionist approach was applied, in which C57B/6J mice were inoculated with recombinant DENV-envelope protein domain III (DENV-EIII) instead of the full viral particle. Our results demonstrated that DENV-EIII-suppressed megakaryopoiesis is similar to those observed with DENV infection. Furthermore, in agreement with our in vivo analyses, DENV-EIII sufficiently suppressed the megakaryopoiesis of progenitor cells from murine bone marrow and human cord blood in vitro. Additional analyses suggested that autophagy impairment and apoptosis are involved in DENV-EIII-mediated suppression of megakaryopoiesis. These data suggest that, even without viral replication, the binding of DENV-EIII to the cell surface is sufficient to suppress megakaryopoiesis.

Indexed as

ThrombopoiesisAnimalsAutophagyCell LineDengueDengue VirusHost-Pathogen InteractionsHumansMaleMiceMice, Inbred C57BLViral Envelope ProteinsViral Envelope Proteinsapoptosisautophagydengue virusenvelop protein domain IIImegakaryocytic differentiationmegakaryopoiesisthrombocytopenia

Identifiers

PMID28622093
PMCPMC5810469
OpenAlexW2625368096

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.