ArticleViruses2022
Levistolide A Inhibits PEDV Replication via Inducing ROS Generation.
Article in Viruses, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.
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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
15 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.
- Comparative efficacy of medications and compound interventions against porcine epidemic diarrhea virus replication in vitro: a systematic review and meta-analysis.BMC veterinary research · 2026Pooled it
- TPPS4 inhibits PEDV by stabilizing viral RNA G-quadruplex and promoting ER stress: a transfer-learning-driven discovery.Journal of virology · 2026Article
- Antiviral effects of Codonopsis pilosula extract and its bioactive components against porcine epidemic diarrhea virus in vitro via the AMPK/mTOR pathway.BMC veterinary research · 2026Article
- Levistolide A Alleviates Myocardial Ischemia-Reperfusion Injury Partly by Improving Calcium Homeostasis via the ADORA2B/cAMP/PKA/PLB/SERCA2α Signaling Axis.Current issues in molecular biology · 2026Article
- The Regulation of Oxidative Stress Is a Conserved Response to RNA Virus Infection in Fish.Antioxidants (Basel, Switzerland) · 2026Article
- Inhibitory Effects of Enoxolone on Porcine Epidemic Diarrhea Virus In Vitro and In Vivo.Transboundary and emerging diseases · 2026Article
- Traditional Chinese medicine as a promising choice for future control of PEDV.Virus research · 2025Review
- An overview of natural herbal extracts and compounds for combating porcine epidemic diarrhea virus.Frontiers in veterinary science · 2025Review
- Celastrol Inhibits Porcine Epidemic Diarrhea Virus Replication by Promoting ROS-Mediated Apoptosis.Transboundary and emerging diseases · 2025Article
- Advances research in porcine enteric coronavirus therapies and antiviral drugs.The veterinary quarterly · 2024Review
- PA-824 inhibits porcine epidemic diarrhea virus infectionJournal of virology · 2024Article
- SP2509, a specific antagonist of LSD1, exhibits antiviral properties against Porcine epidemic diarrhea virus.BMC veterinary research · 2024Article
- Effect of miR-17 onFrontiers in veterinary science · 2024Article
- Article
- In silico andFrontiers in cellular and infection microbiology · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Porcine epidemic diarrhea virus (PEDV) variant strains adversely affect the production of pigs globally. Vaccines derived from PEDV traditional strains impart less protection against the variant strains. Moreover, sequence diversity among different PEDV variant strains is also complicated. This necessitates developing alternative antiviral strategies for defending against PEDV. This study explored a natural product, Levistolide A (LA), to possess antiviral activity against PEDV. LA was found to suppress PEDV replication in a dose-dependent manner. And the inhibitory effect of LA against PEDV was maintained in the course of time. In terms of viral RNA and protein production, LA also showed a strong inhibitory effect. In addition, LA was indicated to inhibit PEDV from attaching to the cellular membrane or penetrating the cells. Further study revealed that LA can induce the generation of reactive oxygen species (ROS), and the corresponding inhibitor, NAC, was found to antagonize the effect of LA on inhibiting PEDV replication. This illustrated that the LA-induced ROS generation played an important role in its anti-PEDV activity. LA was also identified to stimulate ER stress, which is an important consequence of ROS production and was proven to be able to inhibit PEDV replication. To conclude, this study revealed that LA can inhibit PEDV replication via inducing ROS generation.
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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.