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14 Cards in this Set
- Front
- Back
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Estrogen Derived from? Functions? Cell produced in? Receptor type? |
cholesterol generate estrous cycle, GnRh release granulosa intracellular |
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LH Derived from? Functions? Produced in? Receptor Type? |
Peptides Activate receptors on theca/granulosa cells to make P4, surge leads to ovulation, stimulate release of testosterone (male) AP GPCR |
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FSH Derived from functions produced in receptor type |
Peptide Activate receptors on granulosa cells to make aromatase to change testosterone to estrogen, granulosa cells to secrete antrum, spermatogenesis in Sertoli cells (males) AP GPCR |
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Progesterone P4 derived from functions produced in receptor type |
Lipids Gestation, inhibit GnRH, minimize uterine contraction, promote glandular secretion, increase oxytocin receptors Theca/granulosa cells Intracellular |
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PGF2-alpha derived from functions produced in receptor type |
Lipids Apoptosis of luteal cells, oxytocin release, relaxin release Uterus GPCR |
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Inhibin Derived functions produced receptor |
Peptide Prevent FSH and some GnRH release, prevent testosterone release (male) Granulosa (female) Sertoli (male) non-GPCR receptors |
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Oxytocin function produced receptor |
stimulate synthesis of PGF2-alpha Dying CL endometrial cells |
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GnRH Function produced receptor |
release of LH and FSH hypothalamus GPCR in AP |
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CG function produced |
Temp maintain CL after implantation of embryo, activate LH receptors on CL, promote P4 and E2 synthesis by CL Trophoblast cells |
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ACTH Function Produced |
Release cortisol andparturition Fetal AP |
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NO function produced |
vasodilation of helicine arteries=tumescence NANC neurons |
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Androgens function produced receptor |
regulate male sexual development Leydig cells nuclear |
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Testosterone function produced receptor |
work with FSH to promote spermatogenesis Leydig cells nuclear |
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Prolactin function produced receptor |
stimulates synthesis of LH receptors on Leydig cells, released in response to GnRH AP Non-GPCR |
