• The Journal of Korean Obstetrics and Gynecology
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• v.23 no.4
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• pp.20-34
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• 2010

Purpose: These experiments were undertaken to evaluate the effect of administration of Palmulgunjatang gamibang on ovarian functions in female mice. Methods: We administered the Palmulgunjatang gamibang to 6-week-old female CF-1 mice for 4, 8, or 12 days. After administration of Palmulgunjatang gamibang with different concentration, the female mice were injected PMSG and hCG for ovarian hyperstimulation. The mice were divided into 3 different groups for each experiment. To compare the differences, we set a control group treated with plain water at the same volume by the same way. Results: In case of 4-day, 8-day, 12-day administration of Palmulgunjatang gamibang, the mean number of total ovulated oocytes and the number of morphologically normal oocytes were increased compared with control group. We were also examined the embryonic developmental competence in vitro. In case of 4-day administration of Palmulgunjatang gamibang, the rates of blastocyst formation from 2-cell stages were higher than control group. Conclusion: From our results suggested that the medication of Palmulgunjatang gamibang has beneficial effect on reproductive functions of female mice via promotion of cell proliferation.