已知栎精(Quercetin)在体外能抑制ATP酶的活性和细胞生长。本文研究栎精对艾氏腹水癌中cAMP水平的影响,并探讨了(Na~++K~+)-ATP酶活性与cAMP代谢之间可能存在的相互关系。给ICR雄性小鼠接种艾氏腹水癌细胞,七天后取瘤细胞,以含三羟甲氨甲烷缓冲液、磷酸钠缓冲液(pH Quercetin is known to inhibit ATPase activity and cell growth in vitro. In this paper, we investigated the effect of quercetin on cAMP levels in Ehrlich ascites carcinoma and discussed the possible relationship between (Na ~ ++ K ~ +) - ATPase activity and cAMP metabolism. The ICR male mice were inoculated with Ehrlich ascites carcinoma cells, tumor cells were taken after seven days, and the cells were washed three times with methylhydrazine methane buffer, sodium phosphate buffer