The natural gonadotropin-releasing hormone ( GnRH ) is apt to be degraded by the peptidascs. In addition, the low level of GnRH in the peripheral circulation makes it diffucult to measure.
Suspensions of luteal cells were obtained from human corpora lutea in mid-luteal phase (day 19-23) by enzymatic dispersion. Enriched fractions of large and small luteal cells were prepared by centrifugation on a stepp...Suspensions of luteal cells were obtained from human corpora lutea in mid-luteal phase (day 19-23) by enzymatic dispersion. Enriched fractions of large and small luteal cells were prepared by centrifugation on a stepped gradient of Pcrcoll.展开更多
The direct effects of oxytocin and relatcd peptides on human luteal cells were attudied Suslxmsions of luteal cells were prepared enzymatically from human corpora htae, obtained during cycle days 19-25. Afar incubatio...The direct effects of oxytocin and relatcd peptides on human luteal cells were attudied Suslxmsions of luteal cells were prepared enzymatically from human corpora htae, obtained during cycle days 19-25. Afar incubation with hCG (liu / ml) for 3 h,展开更多
文摘The natural gonadotropin-releasing hormone ( GnRH ) is apt to be degraded by the peptidascs. In addition, the low level of GnRH in the peripheral circulation makes it diffucult to measure.
文摘Suspensions of luteal cells were obtained from human corpora lutea in mid-luteal phase (day 19-23) by enzymatic dispersion. Enriched fractions of large and small luteal cells were prepared by centrifugation on a stepped gradient of Pcrcoll.
文摘The direct effects of oxytocin and relatcd peptides on human luteal cells were attudied Suslxmsions of luteal cells were prepared enzymatically from human corpora htae, obtained during cycle days 19-25. Afar incubation with hCG (liu / ml) for 3 h,
