ArticlePharmaceuticals (Basel, Switzerland)2022
Targeting Viral Ion Channels: A Promising Strategy to Curb SARS-CoV-2.
Article in Pharmaceuticals (Basel, Switzerland), 2022. 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.
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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- The Redesign of the Molecular Scaffold of Viral Ion Channel Blockers.Computational and structural biotechnology journal · 2026Article
- Ion-Channel-Targeting Drugs for Chikungunya Virus.Molecules (Basel, Switzerland) · 2025Article
- A bacteria-based search for drugs against avian and swine flu yields a potent and resistance-resilient channel blocker.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Molecular Dynamics Simulation of SARS-CoV-2 E Ion Channel: The Study of Lone Protein and its Conformational Changes in Complex with Potential Cage Inhibitors.Current computer-aided drug design · 2025Article
- [Advances in basic and clinical research of flumatinib].Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi · 2024Review
- Microbial membrane transport proteins and their biotechnological applications.World journal of microbiology & biotechnology · 2024Review
- Special Issue "Drug Candidates for the Treatment of Infectious Diseases".Pharmaceuticals (Basel, Switzerland) · 2023Article
- Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
SARS-CoV-2 is the etiological agent COVID-19, one of the most impactful health crises afflicting humanity in recent decades. While research advances have yielded several treatment and prevention options, the pandemic is slow to abate, necessitating an expansion of our treatment arsenal. As a member of the coronaviridae, SARS-CoV-2 contains several ion channels, of which E and 3a are the best characterized. Since ion channels as a family are excellent drug targets, we sought to inhibit both viroporins as a means to curb infectivity. In a previous targeted study, we identified several blockers to each channel from an extensive drug repurposing library. Herein, we examined the ability of said compounds on the whole virus in cellulo. Gratifyingly, many of the blockers exhibited antiviral activity in a stringent assay examining protection from viral-driven death. In particular, darapladib and flumatinib, both 3a blockers, displayed potent antiviral activity. Furthermore, appreciable synergism between flumatinib and several E blockers was identified in a concentration regime in which the compounds are present in human plasma following oral administration. Taken together, targeting ion channels represents a promising approach to both augment and complement our antiviral arsenal against COVID-19.
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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.