Evidence map›Paper›PMID 33917182›Full record

ArticlePharmaceuticals (Basel, Switzerland)2021

Micafungin Inhibits Dengue Virus Infection through the Disruption of Virus Binding, Entry, and Stability.

Yen-Chen Chen, Jeng-Wei Lu, Chia-Tsui Yeh, Te-Yu Lin, Feng-Cheng Liu, Yi-Jung Ho

Open access · goldAbstract read
In one paragraph

Article in Pharmaceuticals (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

14 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Echinocandins - structure, mechanism of action and use in antifungal therapy.Journal of enzyme inhibition and medicinal chemistry · 2022
    Review
  11. Article
  12. Repurposing Antifungals for Host-Directed Antiviral Therapy?Pharmaceuticals (Basel, Switzerland) · 2022
    Review
  13. Article
  14. Article
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 4 institutions in 2 countries.

Yen-Chen ChenSchool of Pharmacy, National Defense Medical Center (NDMC), No. 161, Section 6, Minquan East Road, Taipei 114, Taiwan.ORCID 0000-0002-5370-0276
Jeng-Wei LuDepartment of Biological Sciences, National University of Singapore (NUS), 14 Science Drive 4, Singapore 117543, Singapore.ORCID 0000-0003-2128-2046
Chia-Tsui YehSchool of Life Science, National Taiwan Normal University (NTNU), No. 88, Ting-Chow Road, Section 4, Taipei 116, Taiwan.
Te-Yu LinDivision of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Tri-Service General Hospital (TSGH), National Defense Medical Center (NDMC), No. 161, Section 6, Minquan East Road, Taipei 114, Taiwan.
Feng-Cheng LiuRheumatology/Immunology and Allergy, Department of Internal Medicine, Tri-Service General Hospital (TSGH), National Defense Medical Center (NDMC), No. 161, Section 6, Minquan East Road, Taipei 114, Taiwan.
Yi-Jung HoSchool of Pharmacy, National Defense Medical Center (NDMC), No. 161, Section 6, Minquan East Road, Taipei 114, Taiwan.
National Defense Medical Center · TWTri-Service General Hospital · TWNational Taiwan Normal University · TWNational University of Singapore · SG

Funding

Ministry of National Defense-Medical Affairs Bureau, Taiwan MAB-109-040Ministry of Science and Technology, Taiwan MOST 107-2320-B-016-006-Ministry of Science and Technology, Taiwan MOST 108-2320-B-016-011-MY2
6 · The paper itself

Abstract

Dengue fever is an arbovirus disease caused by infection with the dengue virus (DENV). Half of the world's population lives under the threat of dengue fever, however, researchers have yet to develop any drugs that are clinically applicable to this infection. Micafungin is a member of the echinocandins family of anti-fungal drugs, capable of blocking the synthesis of β-1,3-D-glucan in the walls of fungal cells. Previous studies have demonstrated the effectiveness of Micafungin against infections of enterovirus 71 (EV71) and chikungunya virus (CHIKV). This is the first study demonstrating the effectiveness of micafungin in inhibiting the cytopathic effects of dengue virus serotype 2 (DENV-2) in a dose-dependent manner. Time-of-addition assays verified the inhibitory effects of micafungin in pre-treated, co-treated, and full-treatment groups. Binding and entry assays also demonstrated the effectiveness of micafungin in the early stage of DENV-2 infection. The virucidal efficacy of micafungin appears to lie in its ability to destroy the virion. Molecular docking assays revealed the binding of micafungin to the envelope protein of DENV-2, thereby revealing the mechanism by which micafungin affects the early stage of DENV infection and the stability of DENV. Two other micafungin analogs, caspofungin and anidulafungin, were also shown to have the antiviral effects on DENV-2. Finally, immunofluorescence assay (IFA) and reverse-transcription quantitative polymerase chain reaction (RT-qPCR) confirmed the broad anti-DENV ability of micafungin against dengue virus serotypes 1, 3, and 4 (DENV-1, DENV-3, and DENV-4). Taken together, these results demonstrate the potential of micafungin and its analogs as candidates for the development of broad-spectrum treatments for DENV infection.

Indexed as

antiviralbindingdengue virusechinocandinsentry and virucidalmicafungin

Identifiers

PMID33917182
PMCPMC8067805
OpenAlexW3145924029

What Socratic 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 Socratic graph.