Estrus synchronization

Cloprostenol and pregnant mare serum gonadotropin promote estrus synchronization, uterine development, and follicle-stimulating hormone receptor expression in mice

S. Wei, Gong, Z., An, L., Zhang, T., Dai, H., and Chen, S., Cloprostenol and pregnant mare serum gonadotropin promote estrus synchronization, uterine development, and follicle-stimulating hormone receptor expression in mice, vol. 14, pp. 7184-7195, 2015.

This study investigated the effects of pregnant mare se­rum gonadotropin (PMSG) and cloprostenol (CLO) on estrus induc­tion and synchronization, uterine development, and follicle-stimulating hormone receptor (FSHR) expression in mice. A total of 105 Kunming pre-puberty mice were divided into seven subgroups. Three PMSG sub­groups were injected intraperitoneally with 10, 20, and 40 IU PMSG twice (on days 0 and 4), and three CLO subgroups were injected intra­peritoneally with 10, 15, and 20 μg cloprostenol acetate twice (on days 0 and 4).

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