[Retracted] Effect of Rat Medicated Serum Containing Zuo Gui Wan and/or You Gui Wan on the Differentiation of Stem Cells Derived from Human First Trimester Umbilical Cord into Oocyte-Like Cells In Vitro

Figure 6

Determination of changes of estradiol production. Estradiol production during the treatment with the rat medicated serums containing common ingredients of ZGW/YGW (a), YGW (b), ZGW (c), and normal rat serum (d). Data represents the mean ± SEM of three independent experiments. During 24 days of treatment, estradiol productions of OLCs were gradually increased in the three rat medicated serum groups (all values = 0.0001, one-way analysis of variance) while no significant difference was detected in cultures treated with normal rat serum (). indicates statistical significance when compared to day 0 of the treatment.

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