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[Anti-hemolytic and anti-membranous lipid peroxidation effects of daphnetin]
1Institute of Parasitic Diseases, Chinese Academy of Preventive Medicine, Shanghai 200025.
Abstract
Aim:
To investigate the anti-hemolytic and anti-membranous lipid peroxidation effects of daphnetin.
Methods:
The inhibition rates of daphnetin on AQD-induced hemolysis and erythrocytic membranous lipid peroxidation were determined by routine in vitro assay for detecting hemolytic toxicity and by HPLC for detecting membranous lipid peroxidation products.
Results:
Daphnetin at a range of 10-80 mumol/L inhibited dose-dependently AQD-induced hemolysis and lipid peroxidation by 33.0%-69.2% and 11.9%-58.2%, respectively.
Conclusion:
Daphnetin has anti-hemolytic and anti-erythrocytic membranous lipid peroxidation effects.