Evidence map›Paper›PMID 30587980›Full record

ArticleInternational journal of nanomedicine2018

Antiviral efficacy of nanoparticulate vacuolar ATPase inhibitors against influenza virus infection.

Che-Ming Jack Hu, You-Ting Chen, Zih-Syun Fang, Wei-Shan Chang, Hui-Wen Chen

Open access · goldAbstract read
In one paragraph

Article in International journal of nanomedicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 2 pooled it
5.2field-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

41 citing papers in PubMed, 2 syntheses or guidelines pooled it, 65 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Che-Ming Jack HuInstitute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.
You-Ting ChenDepartment of Veterinary Medicine, National Taiwan University, Taipei, Taiwan, winnichen@ntu.edu.tw.
Zih-Syun FangInstitute of Biomedical Sciences, Academia Sinica, Taipei, Taiwan.
Wei-Shan ChangDepartment of Veterinary Medicine, National Taiwan University, Taipei, Taiwan, winnichen@ntu.edu.tw.
Hui-Wen ChenResearch Center for Nanotechnology and Infectious Diseases, Taipei, Taiwan, winnichen@ntu.edu.tw.
National Taiwan University · TWInstitute of Biomedical Sciences, Academia Sinica · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInfluenza virus infections are a major public health concern worldwide. Conventional treatments against the disease are designed to target viral proteins. However, the emergence of viral variants carrying drug-resistant mutations can outpace the development of pathogen-targeting antivirals. Diphyllin and bafilomycin are potent vacuolar ATPase (V-ATPase) inhibitors previously shown to have broad-spectrum antiviral activity. However, their poor water solubility and potential off-target effect limit their clinical application.

methodsIn this study, we report that nanoparticle encapsulation of diphyllin and bafilomycin improves the drugs' anti-influenza applicability.

resultsUsing PEG-PLGA diblock copolymers, sub-200 nm diphyllin and bafilomycin nanoparticles were prepared, with encapsulation efficiency of 42% and 100%, respectively. The drug-loaded nanoparticles have sustained drug release kinetics beyond 72 hours and facilitate intracellular drug delivery to two different influenza virus-permissive cell lines. As compared to free drugs, the nanoparticulate V-ATPase inhibitors exhibited lower cytotoxicity and greater

conclusionsThese results demonstrate the potential of the nanoparticulate V-ATPase inhibitors for host-targeted treatment against influenza.

Indexed as

AnimalsAntiviral AgentsBenzodioxolesCell LineDogsDrug LiberationEnzyme InhibitorsHumansInfluenza, HumanInhibitory Concentration 50KineticsLignansMacrolidesMiceNanoparticlesOrthomyxoviridaeAntiviral Agentsbafilomycin ABenzodioxolesdiphyllinEnzyme InhibitorsLignansMacrolidesVacuolar Proton-Translocating ATPasesViral Proteinsbafilomycindiphyllininfluenza virusnanoparticlesvacuolar ATPase inhibitor

Identifiers

PMID30587980
PMCPMC6298390
OpenAlexW2904343680

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.