Peer-reviewed veterinary case report
Preventive effect of phytic acid on lysosomal hydrolases in normal and isoproterenol-induced myocardial infarction in Wistar rats.
- Journal:
- Toxicology mechanisms and methods
- Year:
- 2015
- Authors:
- Brindha, E & Rajasekapandiyan, M
- Affiliation:
- Department of Biotechnology · India
- Species:
- rodent
Abstract
This study was aimed to evaluate the preventive role of phytic acid on lysosomal enzymes in isoproterenol (ISO)-induced myocardial infarction (MI) in male Wistar rats. Rats subcutaneously injected with ISO (85 mg/kg) at an interval of 24 h for two days showed a significant increase in the activities of lysosomal enzymes (glucuronidase, N-acetyl glucosaminidase, galactosidase, cathepsin-B and cathepsin-D) were increased significantly in serum and the heart of ISO-induced rats, but the activities of glucuronidase and cathepsin-D were decreased significantly in the lysosomal fraction of the heart. Pretreatment with phytic acid (25 and 50 mg/kg) daily for a period of 56 d positively altered activities of lysosomal hydrolases in ISO-induced rats. Thus, phytic acid possesses a cardioprotective effect in ISO-induced MI in rats.
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Search related cases →Original publication: https://pubmed.ncbi.nlm.nih.gov/25560919/