ArticleVirologica Sinica2024
Identification of fangchinoline as a broad-spectrum enterovirus inhibitor through reporter virus based high-content screening.
Article in Virologica Sinica, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
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.
Who cites it
8 citing papers in PubMed, 7 citations in OpenAlex.
- Article
- Natural Alkaloids as Antiviral Agents Against RNA Viruses: A Comprehensive and Mechanistic Review.Molecules (Basel, Switzerland) · 2026Review
- Fangchinoline (2021-2026): A Multitarget Bisbenzylisoquinoline Alkaloid With Emerging Anti-Infective Potential.Journal of tropical medicine · 2026Review
- Cepharanthine inhibits enterovirus entry by endolysosomal deacidification and exhibits protective activityAntimicrobial agents and chemotherapy · 2025Article
- Antiviral candidates for enterovirus 71: targeting viral proteome and stage-specific lifecycle interventions.Virology journal · 2025Review
- Severe enterovirus A71 infection is associated with dysfunction of T cell immune response and alleviated by Astragaloside A.Virologica Sinica · 2025Article
- Article
- Reporter-expressing viruses for antiviral drug discovery research.Frontiers in cellular and infection microbiology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Hand, foot, and mouth disease (HFMD) is a common pediatric illness mainly caused by enteroviruses, which are important human pathogens. Currently, there are no available antiviral agents for the therapy of enterovirus infection. In this study, an excellent high-content antiviral screening system utilizing the EV-A71-eGFP reporter virus was developed. Using this screening system, we screened a drug library containing 1042 natural compounds to identify potential EV-A71 inhibitors. Fangchinoline (FAN), a bis-benzylisoquinoline alkaloid, exhibits potential inhibitory effects against various enteroviruses that cause HFMD, such as EV-A71, CV-A10, CV-B3 and CV-A16. Further investigations revealed that FAN targets the early stage of the enterovirus life cycle. Through the selection of FAN-resistant EV-A71 viruses, we demonstrated that the VP1 protein could be a potential target of FAN, as two mutations in VP1 (E145G and V258I) resulted in viral resistance to FAN. Our research suggests that FAN is an efficient inhibitor of EV-A71 and has the potential to be a broad-spectrum antiviral drug against human enteroviruses.
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What OpenQuestion holds
Registered trials
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.