Is a highly linear relationship between the dose of quercetin and the pharmacological effect possible? - a comment on Liu, et al. Evaluation of antioxidant and immunity activities of quercetin in isoproterenol-treated rats. Molecules 2012, 17, 4281-4291
1 Department of Pharmacology and Toxicology, Charles University in Prague, Faculty of Pharmacy in Hradec Králové, Heyrovského 1203, 500 05 Hradec Králové, Czech Republic. mladenkap@faf.cuni.cz.
2 Department of Pharmacology and Toxicology, Charles University in Prague, Faculty of Pharmacy in Hradec Králové, Heyrovského 1203, 500 05 Hradec Králové, Czech Republic.
3 Charles University in Prague, Faculty of Medicine in Hradec Králové, Šimkova 870, 500 38 Hradec Králové, Czech Republic.
We wish to offer some comments on the article by H. Liu et al. entitled "Evaluation of antioxidant and immunity activities of quercetin in isoproterenol-treated rats", published in Molecules in 2012 [1]. [...].