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Protective effects of syringic acid, resveratrol and their combination against isoprenaline administered cardiotoxicity in wistar rats

Sammeturi, Manjunatha and Shaik, Althaf Hussain and Bongu, Sasi Bhusana Rao and Cheemanapalli, Srinivasulu and Mohammad, Altaf and Kodidhela, Lakshmi Devi (2019) Protective effects of syringic acid, resveratrol and their combination against isoprenaline administered cardiotoxicity in wistar rats. In: SAUDI JOURNAL OF BIOLOGICAL SCIENCES, 26 (7). pp. 1429-1435.

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Official URL: https:/dx.doi.org/10.1016/j.sjbs.2019.09.027


Objective: To evaluate the cardio-protection of syringic acid (SA) in combination with resveratrol (RV) in isoproterenol (ISO) induced myocardial infarcted (MI) rats. Methods: Groups of all rats were subjected oral pre-treatment at the beginning of the study with SA (50 mg/kg), RV (50 mg/kg) and combination (COMB) of SA (25 mg/kg) and RV (25 mg/kg) along with gallic acid (GA) (50 mg/kg) for 30 days. After sacrification, homogenate of heart tissue along with serum were utilized for further biochemical investigations. The effects on creatine kinase (CK), aspartate transaminase (AST), alanine transaminase (ALT) and gamma glutamyl transferase (GGT) were studied in serum and heart tissues. Glutathione-s-transferase (GST), glutathione peroxidase (GPX) and reduced glutathione (GSH), membrane bound enzymes and electrolytes were tested in heart tissues. Body weights and heart weights were also observed along with high sensitivity C-reactive protein (hs-CRP), uric acid and total protein content (TPC) in serum. Results: CK, AST, ALT and GGT levels in serum were augmented significantly while these enzymes are decreased in cardiac tissue samples of ISO-treated rats. GST, GPX, GSH, Na+/K+, Mg2+, Ca2+ ATPases, K+ ions were significantly decreased while Na+ and Ca2+ ions were increased in the heart tissues of ISO-injected rats. Loss and gain of body and heart weights were noticed significantly in rats having ISO administration. ISO group showed significant increase in hs-CRP and Uric acid while significant decrease in TPC. All of actions of ISO were ameliorated by COMB. Conclusions: COMB suppressed ISO induced MI in rats and exhibited cardio-protection.

Item Type: Journal Article
Publisher: ELSEVIER
Additional Information: copy right of this article belong to ELSEVIER
Keywords: Syringic acid; Resveratrol; Isoproterenol; Myocardial infarction
Department/Centre: Division of Interdisciplinary Sciences > Computational and Data Sciences
Date Deposited: 16 Dec 2019 07:59
Last Modified: 16 Dec 2019 07:59
URI: http://eprints.iisc.ac.in/id/eprint/64066

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