ArticleCombinatorial chemistry & high throughput screening2025
Prunetin Protective Effect in Wistar Rats Against Isoproterenol-Induced Myocardial Infarction
Article in Combinatorial chemistry & high throughput screening, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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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
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Who cites it
2 citing papers in PubMed.
- Cardioprotective Potential ofCurrent drug targets · 2026Article
- Exploring the Cardioprotective Potential ofCardiovascular & hematological disorders drug targets · 2026Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe development of MI following ischemia damage is influenced by oxidative stress. Myocardial Infarction (MI) generates myocardial ischemia injury, which damages the cardiomyocytes. Ischemia builds up to a critical level over time in MI, causing permanent myocardial cell damage or death.
aimThe current study sought to determine whether Prunetin (PRU) could protect against Isoproterenol (ISO)-induced cardiac heart failure in rats by examining cardiac diagnostic markers, lipid peroxidation products, enzymatic and non-enzymatic antioxidant levels, and histological changes.
methodsPRU (20 mg/kg bwt) was orally administered for 19 days to rats, and after the treatment, ISO (85 mg/kg bwt) was subcutaneously administered with an intermission of 24 h for a couple of days to induce myocardial infarction on 20th and 21st days. ISO-treated rats exhibited considerable alterations in cardiac-sensitive markers in the serum. The levels of lipid peroxidation markers augmented drastically in the plasma and myocardium. Enzymatic antioxidant levels in erythrocytes and myocardium and the states of non-enzymatic antioxidants were diminished in the plasma and heart tissue of ISO-treated rats. The histopathological examination of heart tissue exhibited cardiac damage in ISO-induced rats.
resultsThe oral administration of PRU significantly lowered the levels of lipid peroxidation and biochemical indicators, while significantly improving the antioxidant system function of ISO-interposed rats. In PRU-treated ISO-injected rats, histological examinations revealed suppressed myocardial destruction.
conclusionOur research shows that oral pretreatment of PRU prevented ISO-induced oxidative stress in MI.
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Registered trials
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