ArticleApplied biochemistry and biotechnology2022
Effect of Fraxetin on Oxidative Damage Caused by Isoproterenol-Induced Myocardial Infarction in Rats.
Article in Applied biochemistry and biotechnology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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8 citing papers in PubMed, 15 citations in OpenAlex.
- Role of Plant-Derived Antioxidants in Oxidative Stress-Associated Myocardial Infarction: Structure-Activity Relationship (SAR)-Based Mechanistic Insights.Molecules (Basel, Switzerland) · 2026Review
- Autophagic therapeutic targeting for Doxorubicin-induced cardiomyopathy.Molecular biology reports · 2026Review
- Dynamic changes in OTULIN and progranulin levels in experimental myocardial infarction and cardiac remodeling.Histochemistry and cell biology · 2026Article
- Cuminaldehyde, a natural monocyclic terpenoid, attenuates isoproterenol-induced myocardial infarction in rats via modulation of Bax/Bcl-2/Bcl-xL/Cyt.c/caspase- 9/caspase-3, and MMP-2/MMP-9 pathways.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
- Time-dependent integrated tissue and circulating biomarker dynamics of spexin and progranulin in an experimental myocardial infarction model.Histochemistry and cell biology · 2026Article
- Comparative Analysis of the Protective Effect of Naringenin on Cardiovascular Parameters of Normotensive and Hypertensive Rats Subjected to the Myocardial Infarction Model.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Article
- Fraxetin alleviates BLM-induced idiopathic pulmonary fibrosis by inhibiting NCOA4-mediated epithelial cell ferroptosis.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023Article
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4 authors at 3 institutions in 1 country.
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Abstract
At present, cardiovascular disorders are the most prominent factors for the high morbidity rate globally. The occurrence of myocardial infarction followed by myocardial ischemia is the important cause of high death rates. Various medical treatments are available, yet the mortality and morbidity rate is high. In the present investigation, the cardioprotective property of fraxetin (Fx) is evaluated in myocardial infarction-induced experimental rats. Fraxetin, a phytochemical known as coumarin isolated from Fraxinus rhynchophylla. Fraxetin has numerous pharmacological activities including antioxidant, apoptosis inhibitor, anti-inflammatory, and antimicrobial agent. The experimental mice were split into 4 groups each comprising six animals. Group I was considered the control group; 0.1% NaCl solution was given as dosage. Group II received only Fx; group III was treated with ISO. Group IV was treated with Fx followed by ISO to induce myocardial infarction. In ISO administrated rats, there were changes in the heart weight, activities of cardiac markers, transmembrane protein activity, antioxidant enzymes, pro-inflammatory proteins, lipid profile, and myocardial structures. Pre-treatment of fraxetin in group IV experimental rats resulted in decreased cardiac weight, diminished level of cardiac markers (cardiac troponin T (cTnT), creatine kinase, creatine kinase-MB, and cardiac troponin I (cTnI)), reduced level of oxidative stress biomarkers (LOOH and TBARS) in the plasma and cardiac tissue, amplified level of enzymes in antioxidant defense system (catalase (CAT), superoxide dismutase (SOD), glutathione (GSH), and glutathione peroxidase (GPx)) in the plasma and heart tissue, and elevated level of ATPase activities. The histopathological studies also revealed the potent activity of fraxetin in protecting the cardiac tissues from inflammation and damage. ISO-administrated experimental rats treated with fraxetin exhibit increased antioxidants activity and decreased free radicals. Our study revealed that the administration of fraxetin significantly reduced the extent of myocardial damage during myocardial infarction in rats caused by isoproterenol. Thus, the results prove the cardioprotective effect of fraxetin in MI-induced rats.
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