ArticleJournal of animal science and biotechnology2024
Quercetin mitigates iron-induced cell death in chicken granulosa cell.
Article in Journal of animal science and biotechnology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Kaempferol supplementation at 150 mg/kg improves reproductive performance of aged laying hens via modulation of the gut-liver-ovary axis.Poultry science · 2026Article
- Dietary supplementation with Cuscuta chinensis improves ovarian function and production performance in aged laying hens via modulation of steroid hormone biosynthesis and gut microbiota.Poultry science · 2026Article
- Quercetin ameliorates aflatoxin BJournal of animal science and biotechnology · 2026Article
- Natural Small Molecules Targeting Oxidative Stress and Redox Homeostasis in Aging: Mechanisms and Therapeutic Potential.Antioxidants (Basel, Switzerland) · 2026Review
- Quercetin upregulates steroid hormone biosynthesis to enhance reproductive performance in roosters.Poultry science · 2026Article
- Role and mechanisms of plant polyphenols in ovarian aging.Journal of ovarian research · 2025Review
- Ferulic Acid Protects Against LPS-Induced Sheep Hepatocytes Oxidative Damage via Activating the GSH-GPX4 Pathway and Inhibiting Lipid Metabolism-Mediated Ferroptosis.Antioxidants (Basel, Switzerland) · 2025Article
- Phytochemicals as modulators of ferroptosis: a novel therapeutic avenue in cancer and neurodegeneration.Molecular biology reports · 2025Review
- Attenuating Effect of a Polyphenol Ellagic Acid on Ovarian Aging by Inhibiting the Ferroptosis Pathway in Low-Yield Laying Chickens.Antioxidants (Basel, Switzerland) · 2025Article
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Abstract
backgroundGranulosa cell (GC) apoptosis, ferroptosis, and other programmed cell death processes are markers of follicular aging. Quercetin has been shown to reduce ferroptosis, however, its effects on ferroptosis in poultry remains unexplored. Our preliminary study identified ferroptosis in aging ovaries. Therefore, in the present study, 540-day-old Mountain Plum-blossom chickens were fed with quercetin supplementation at varying doses (0.2, 0.4, and 0.6 g/kg), and examined its molecular effects on GC ferroptosis using an in vitro Erastin-induced model.
resultsThe results showed that quercetin supplementation significantly increased egg production, which confirmed its potential to alleviate ferroptosis in chicken ovarian tissue. The in vitro experiment revealed that quercetin and Fer-1 (positive control) mitigated Erastin-induced ferroptosis in GCs. Further, transcriptome analysis revealed that quercetin modulated key genes such as acyl-CoA synthetase long-chain family member 4 (ACSL4), solute carrier family 7 member 11 (SLC7A11), and transferrin receptor (TFRC), involved in ferroptosis regulation. The results further showed that quercetin also reduced Erastin-induced apoptosis and inflammation by modulating the expression of genes and proteins related to apoptosis and inflammatory factors (NF-κB, TNF-α, IL-6, and IL-10).
conclusionTaken together, the results showed that quercetin improves egg production performance in chickens and mitigates ovarian ferroptosis in aging hens, and inhibits Erastin-induced ferroptosis, inflammation, and apoptosis in GCs. These findings revealed the protective role of quercetin in poultry ovarian tissue and its cellular mechanisms against detrimental factors in poultry production.
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