ArticleCardiovascular toxicology2025
Taxifolin Protects Against 5-Fluorouracil-Induced Cardiotoxicity in Mice Through Mitigating Oxidative Stress, Inflammation, and Apoptosis: Possible Involvement of Sirt1/Nrf2/HO-1 Signaling.
Article in Cardiovascular toxicology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Apigenin, Selenium, and Combinations Are Effective in Preventing 5-Fluorouracil Induced Cardiovascular Damage.Journal of biochemical and molecular toxicology · 2026Article
- Cadmium-induced apoptosis via ROS/JNK pathway in chicken primary kidney cells and antagonism of taxifolin.Poultry science · 2026Article
- Chemical Profiles of the Ethanol Extract of Coreopsis Tinctoria Nutt. Based on UHPLC-LTQ-Orbitrap-MS/MS and MSACS omega · 2026Article
- SIRT1 Prevents Ferroptosis in Corneal Epithelial Cells by Enhancing HIF1α Protein Stability in Dry Eye Disease.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Multi-Target Photoprotection by Taxifolin Against UVB-Induced Keratinocyte Injury Through UVB Filtration, ROS Scavenging and Transcriptomic-Proteomic Reprogramming.Biomolecules · 2026Article
- Cardiac PTN-SIRT1 axis alleviates oxidative stress and promotes mitochondrial energy reprogramming to mitigate doxorubicin-induced cardiotoxicity through AMPK/PGC1α signaling.Acta biochimica et biophysica Sinica · 2026Article
- Exploring the therapeutic potential of naturally occurring taxifolin, a dietary flavonoid: an updated comprehensive review.Frontiers in pharmacology · 2026Review
- HIPK2 Confers Protection Against Septic Myocardial Injury by Regulating Ferroptosis.Cardiovascular toxicology · 2025Article
- Exploring the Therapeutic Potential of Natural Compounds and Plant Extracts in Human Health.Biomolecules · 2025Article
- Potential role of SIRT1 in cell ferroptosis.Frontiers in cell and developmental biology · 2025Review
- Sirtuins and tumor immunity: mechanistic insights, immunotherapy prospects, and therapeutic horizons.Frontiers in immunology · 2025Review
- Elucidation of neutrophils-mediated effect of MMP-2 on lung epithelial cells; implications for acute respiratory distress syndrome and severe dengue pathogenesis.Frontiers in cellular and infection microbiology · 2025Article
- Berberine-taxifolin co-administration attenuates inflammatory response and intestinal barrier injury via nf-κB/NLRP3 suppression in colitis.Frontiers in immunology · 2025Article
- Melatonin Ameliorates 5-Fluorouracil-Induced Cytotoxicity and Apoptosis in H9c2 Cell Line: Insights into Cytoprotection and Anti-Apoptotic Mechanisms.International journal of molecular and cellular medicine · 2025Article
- NO/NOS system dysregulation as a key molecular mechanism in chemotherapy-induced cardiotoxicity: a review.Frontiers in cardiovascular medicine · 2025Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Although 5-fluorouracil (5-FU) is widely utilized in cancer treatment, its side effects, including cardiotoxicity, limit its use. Taxifolin (TAX) is a bioactive anti-inflammatory and antioxidant flavonoid. This study aimed to elucidate the protective effect of TAX against 5-FU-induced cardiac injury in male mice. Mice were treated with TAX (25 and 50 mg/kg, orally) for 10 days and a single dose of 150 mg/kg 5-FU at day 8. Mice intoxicated with 5-FU showed increased creatine kinase-MB and lactate dehydrogenase activities and troponin I levels, with multiple cardiac histopathological changes. They also showed a significant increase in cardiac malondialdehyde (MDA) and nitric oxide (NO) and decreases in myocardial reduced glutathione (GSH) content and superoxide dismutase (SOD) and catalase (CAT) activities (P < 0.001). Pretreatment of 5-FU-injected mice with TAX suppressed cardiac injury, decreased MDA and NO contents (P < 0.001), and boosted antioxidant defenses in the myocardium. Moreover, TAX attenuated cardiac inflammatory response, as evidenced by the decreased expression levels of cardiac NF-κB p65, inducible nitric oxide synthase (iNOS), and pro-inflammatory cytokines (P < 0.001). Largely, TAX ameliorated the decrease in Bcl-2 expression and the increase in BAX and caspase-3 in the heart. It also restored the cardiac Sirt1/Nrf2/HO-1 signaling pathway. In conclusion, TAX showed significant cardioprotective effects on 5-FU-induced cardiac injury and might represent a promising adjuvant in preventing cardiac injury associated with oxidative stress and inflammation.
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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 Socratic graph.