RESUMO
[Objective]: To study the in-vitro anti-HBV activity of Bushen Jianpi Formula (BJF). [Methods] 2.2.15 cell strain was cultured in vitro to observe the effect of BJF on its secretion of HBsAg and HBeAg. [Results] After the addition of BJF for ten days, median toxic concentration of BJF was 37.80g/L, median inhibitory concentrations of HBsAg and HBeAg were 19.05g/L and 9.55g/L, and the therapeutic index was 1.98and 3.96. [Conclusion] It is suggested that BJF has an in-vitro inhibitory effect on the secretion of HBeAg.
RESUMO
Objective To observe the effect of Jianpi Yangrong Tablets (JYT) on mice with cyclophosphamide-induced low immunity. Methods Sixty NIH mice were equally randomized into 6 groups: low-, middle-and high-dose JYT groups (4、8 and 16gkg-1d-1 respectively), batyl alcohol group (0.055gkg-1d-1), model group and normal group. The mice received gastric gavage of the corresponding drug according to the experimental design. On the 5th day of medication, the mice received intraperitoneal injection of cyclophosphamide 200mg/kg to induce the models of low immunity. On the 9th day of medication, peripheral white blood cell (WBC) count, carbon clearance test, bone marrow nucleated cells count, spleen index and proliferative reaction of spleen lymphocyteswere observed.Results The number of WBC in middle-and high-dose JYT groups and batyl alcohol group was higher than that in the model group (P