ArticleScientific reports2024
Quercetin as a therapeutic agent activate the Nrf2/Keap1 pathway to alleviate lung ischemia-reperfusion injury.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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
23 citing papers in PubMed.
- Quercetin as a Multifunctional Flavonol: Molecular Insights and Therapeutic Applications.Molecules (Basel, Switzerland) · 2026Review
- Effect of Glycosylphosphatidylinositol-specific phospholipase D1 knockout on the expression of antioxidant enzymes and sirtuin.Molecular biology reports · 2026Article
- Combination of sitagliptin and mangiferin mitigates testicular damage induced by paclitaxel via mediating Sestrin2/Keap1/Nrf2 signaling pathway.Molecular and cellular biochemistry · 2026Article
- Quercetin in COPD: A Multi-Target Approach to Modulate Inflammation, Oxidative Stress, and Epithelial Dysfunction.International journal of molecular sciences · 2026Review
- Oxidation-derived metabolites sustain the antioxidant network of quercetin.Journal of computer-aided molecular design · 2026Article
- Quercetin Mitigates Oxidative Stress-Induced Premature Senescence in SH-SY5Y Neuronal-like Cells.International journal of molecular sciences · 2026Article
- Flavonoids as Nutraceuticals to Treat Inflammatory Diseases: Focusing on Quercetin, Kaempferol, Luteolin, Apigenin, Epicatechin and Their Effects on Hepatic, Nervous, and Pulmonary Systems.Foods (Basel, Switzerland) · 2026Review
- Quercetin accelerates full-thickness burn wound repair by modulation of oxidative stress and inflammation.Scientific reports · 2026Article
- Quercetin in skin burn healing: mechanisms, advanced delivery systems, and translational perspectives.Frontiers in bioengineering and biotechnology · 2026Review
- Exploring the Mechanism of Therapeutic Effects of Polydatin in Lung Ischemia-Reperfusion Injury by Network Pharmacology and Experiment Validation.Journal of inflammation research · 2026Article
- Farrerol mitigates lipopolysaccharide-induced acute lung injury through dual regulation of oxidative stress and inflammation via Nrf2 pathway.Open life sciences · 2026Article
- The multi-target protective effects of quercetin in cerebrovascular diseases: a dietary strategy for endothelial repair and neuroprotection.Frontiers in nutrition · 2026Review
- Quercetin in metabolic diseases: mechanisms, therapeutics, and multidimensional frontiers.Frontiers in endocrinology · 2026Review
- Dietary Flavonoids as Cross-System Modulators of Hypertension and Intestinal Permeability.Molecules (Basel, Switzerland) · 2025Review
- Potential dietary geroprotectors and their impact on key mechanisms of aging.Biogerontology · 2025Review
- Effect of Phenolic Compounds and Terpenes on the Flavour and Functionality of Plant-Based Foods.Nutrients · 2025Review
- 8-Methoxybicolosin C fromJournal of microbiology and biotechnology · 2025Article
- Major Ozonated Autoheamotherapy Alleviates Skeletal Muscle Ischemia/Reperfusion Injury by Regulating Nrf2/HO-1 Pathway.The Kaohsiung journal of medical sciences · 2025Article
- Photoprotective Effects of Quercetin and Hesperidin in Polymorphous Light Eruption: A Comparative Study with Alpha-Glucosylrutin.Current issues in molecular biology · 2025Article
- Physicochemical Properties, Antioxidant and Antibacterial Activities and Anti-Hepatocarcinogenic Effect and Potential Mechanism ofFoods (Basel, Switzerland) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
19 authors.
Funding
Abstract
Lung ischemia-reperfusion injury (LIRI) causes oxidative stress, inflammation, and immune system activation. The Nrf2/Keap1/HO-1 pathway is important in cellular defense against these effects. Quercetin, a flavonoid with antioxidant, anti-inflammatory, and anti-cancer properties, has been investigated. Our aim in this study was to investigate the effect of quercetin on preventing lung ischemia-reperfusion injury and the role of the Nrf2/Keap1/HO-1 pathway. Sixty-four male Wistar rats were divided into four distinct groups(n = 16). Sham, lung ischemia-reperfusion (LIR), Saline + LIR, Quercetin + LIR (30 mg/kg i.p for a week before LIR). LIR groups were subjected to 60 min of ischemia (left pulmonary artery, vein, and bronchus) and 120 min of reperfusion. Our assessment encompassed a comprehensive analysis of various factors, including the evaluation of expression Nrf2, Keap1, and Heme Oxygenase-1 (HO-1) levels and NF-κB protein. Furthermore, we examined markers related to inflammation (interleukin-1β and tumor necrosis factor alpha), oxidative stress (malondialdehyde, total oxidant status, superoxide dismutase, glutathione peroxidase, total antioxidant capacity), lung edema (Wet/dry lung weight ratio and total protein concentration), apoptosis (Bax and Bcl2 protein), and histopathological alterations (intra-alveolar edema, alveolar hemorrhage, and neutrophil infiltration). Our results show that ischemia-reperfusion results in heightened inflammation, oxidative stress, apoptosis, lung edema, and histopathological damage. Quercetin showed preventive effects by reducing these markers, acting through modulation of the Nrf2/Keap1 pathway and inhibiting the NF-κB pathway. This anti-inflammatory effect, complementary to the antioxidant effects of quercetin, provides a multifaceted approach to cell protection that is important for developing therapeutic strategies against ischemia-reperfusion injury and could be helpful in preventive strategies against ischemia-reperfusion.
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.