ReviewPhytotherapy research : PTR2022
Quercetin and its derivates as antiviral potentials: A comprehensive review.
Review in Phytotherapy research : PTR, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 212 papers, 3 of them syntheses that pooled 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.
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
212 citing papers in PubMed, 3 syntheses or guidelines pooled it, 394 citations in OpenAlex.
- A Systematic Review: Quercetin-Secondary Metabolite of the Flavonol Class, with Multiple Health Benefits and Low Bioavailability.International journal of molecular sciences · 2024Pooled it
- Systematic Review on Major Antiviral Phytocompounds from Common Medicinal Plants against SARS-CoV-2.Medicinal chemistry (Shariqah (United Arab Emirates)) · 2024Pooled it
- Preclinical evidence of reno-protective effect of quercetin on acute kidney injury: a meta-analysis of animal studies.Frontiers in pharmacology · 2023Pooled it
- Quercetin exhibits antiviral activity against duck Tembusu virus in vitro and in vivo.Poultry science · 2026Article
- Evaluation of the Antiviral Activity of Cuscuta Extracts Against HSV-1, HSV-2 (ACV-Resistant Strain), HCoV229E and SARS-CoV-2.International journal of molecular sciences · 2026Article
- Comparative Effects of Quercetin and its α- and β-D-glucoside Derivatives in LPS-Stimulated C6 Astroglial Cells.Neurochemical research · 2026Article
- Review
- Quercetin as a Multifunctional Flavonol: Molecular Insights and Therapeutic Applications.Molecules (Basel, Switzerland) · 2026Review
- The Therapeutic Use of Natural Products in Myopia Prevention: Recent Applications.Molecular nutrition & food research · 2026Review
- Plant‑derived natural products alleviate dexamethasone‑induced skeletal muscle atrophy by modulating FoxO (Review).International journal of molecular medicine · 2026Review
- Quercetin in COPD: A Multi-Target Approach to Modulate Inflammation, Oxidative Stress, and Epithelial Dysfunction.International journal of molecular sciences · 2026Review
- Quercetin-loaded PCL scaffold suppresses bone metastatic tumors and augments in situ bone formation.BMC biotechnology · 2026Article
- Quercetin, a flavonoid, suppresses viral proliferation by interfering with the ubiquitin transfer from E1 to E2 enzymes.PLoS pathogens · 2026Article
- Review: natural compounds as PCSK9 inhibitors for antiviral therapy.Archives of microbiology · 2026Review
- Review
- Review
- Quercetin potentially suppresses HBV activity through targeting the RIG-I/MAVS pathway.iScience · 2026Article
- Pampa biome plant extracts and flavonoids show antiviral activity against Bovine Herpesvirus and Bovine Viral Diarrhea Virus.Scientific reports · 2026Article
- Identification of Potential Bioactive Compounds in Strong-Flavor-Type Baijiu via Integration of Widely Targeted Metabolomics and Network Pharmacology.Foods (Basel, Switzerland) · 2026Article
- Autoimmune Features of Post-COVID-19 Vaccination Syndrome and Their Impacts on the Renin-Angiotensin System.Vaccines · 2026Review
152 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Quercetin, widely distributed in fruits and vegetables, is a flavonoid known for its antioxidant, antiviral, antimicrobial, and antiinflammatory properties. Several studies highlight the potential use of quercetin as an antiviral, due to its ability to inhibit the initial stages of virus infection, to be able to interact with proteases important for viral replication, and to reduce inflammation caused by infection. Quercetin could also be useful in combination with other drugs to potentially enhance the effects or synergistically interact with them, in order to reduce their side effects and related toxicity. Since there is no comprehensive compilation about antiviral activities of quercetin and derivates, the aim of this review is providing a summary of their antiviral activities on a set of human viral infections along with mechanisms of action. Thus, the following family of viruses are examined: Flaviviridae, Herpesviridae, Orthomyxoviridae, Coronaviridae, Hepadnaviridae, Retroviridae, Picornaviridae, Pneumoviridae, and Filoviridae.
Indexed as
Identifiers
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.