Steroidogenesis in luteinized granulosa cell cultures varies with follicular priming regimen.

During follicular development, a co-ordinated gonadotrophin and endocrine environment is believed to be essential for normal function of the resulting corpus luteum. Whether differences in the gonadotrophins used to promote follicular development can have lasting effects on granulosa cells after they have undergone luteinization and culture, remains to be studied. We measured steroid production under basal and human chorionic gonadotrophin …