Temporal relationships of estrogen, progesterone, and luteinizing hormone levels to ovulation in women and infrahuman primates

Pauerstein, Carl J.; Eddy, Carlton A.; Croxatto, Héctor D.; Hess, Rodrigo; Siler-Khodr, Theresa M.; Croxatto, H.

doi:10.1016/0002-9378(78)90264-8

Cited by 172 publications

(46 citation statements)

References 19 publications

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“… Similarly, the inter-woman variability in the luteal phase roughly corresponds to the total cycle interwoman variability (standard deviation 3.5, given by Liu 2004 [6] and the follicular phase inter-woman variability (standard deviation of 3.1, as estimated from a 95% prediction interval of 8.2 to 20.5 given in Geirsson 1991 [3] ) resulting in a standard deviation of 0.4 days.…”

Section: Hormone Ranges By Biological Stagementioning

confidence: 85%

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Reference ranges for estradiol, progesterone, luteinizing hormone and follicle-stimulating hormone during the menstrual cycle

Häggström¹

2014

Wiki J Med

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This is a description for a series of diagrams showing the reference ranges for the blood content of the hormones estradiol (the main estrogen), progesterone, follicle-stimulating hormone and luteinizing hormone during the menstrual cycle, as established on a reference group in Switzerland using the Abbott ARCHITECT analyzer. InterpretationThe time scale starts with the beginning (or "onset") of (last) menstrual period (LMP), given as day number. Day number 1 corresponds to 0 to 0.99 days from the beginning of the LMP, and Day number 2 corresponds to 1.00 to 1.99 days from the beginning of the LMP and so forth. The time scale ends at whatever is the actual next menstruation, which marks the beginning of the next cycle, which is equivalent to starting all over again from the beginning of the time scale. Inter-cycle (also called within-woman or intrawoman) variability for ovulation and next menstruation are the 95% prediction intervals for the timing of these events in any single woman, assuming an inter-cycle average duration that is equal to population average. Inter-woman variability for ovulation and next menstruation are the 95% prediction intervals for the timing of these events in the overall population.Hormone levels represent usual ones, not necessarily related to what is healthy. Hormone ranges vary between cases at the same biological stage of the menstrual cycle. Furthermore, the actual timing (usually given in day numbers from menstruation) of that biological stage varies, both between cycles of any single woman (inter-cycle) and between women (interwoman). Therefore, the appropriate ranges to use depend on how certain the actual biological stage can be estimated at any time. The levels denoted Average refer to the (arithmetic) means for hormone levels. The ranges denoted By biological stage are the 90% prediction intervals for hormone levels for women at the same biological stage. These reference ranges may be used in closely monitored menstrual cycles in regard to other markers of its biological progression, with the time scale being compressed or stretched to how much faster or slower, respectively, the cycle progresses compared to an average cycle. In the luteal phase, a known time of ovulation is sufficient to use these ranges. The ranges denoted Inter-cycle variability (also called within-woman or intrawoman variability) are

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Section: Hormone Ranges By Biological Stagementioning

confidence: 85%

“…[3] Resultantly, the beginning of menstruation occurs almost exactly at the point minus 14 days from LH peak in Stricker 2006.…”

Section: Average Time Of Ovulationmentioning

confidence: 98%

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Reference ranges for estradiol, progesterone, luteinizing hormone and follicle-stimulating hormone during the menstrual cycle

Häggström¹

2014

Wiki J Med

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“…Serum estrogen concentration was measured daily to screen estrogen peak. Both estrogen peak and the dating of menstrual cycle were used to determine the time of ovulation (25). Endometrial tissues were collected on day 15 (pre-receptive phase, n ϭ 3) and day 21 (receptive phase, n ϭ 3) of menstrual cycle by hysterectomy.…”

Section: Methodsmentioning

confidence: 99%

Combined Analysis of MicroRNome and 3′-UTRome Reveals a Species-specific Regulation of Progesterone Receptor Expression in the Endometrium of Rhesus Monkey

Liu

Liang

et al. 2012

Journal of Biological Chemistry

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Background:The contribution of endometrial microRNAs (miRNAs) to female reproduction in rhesus monkey is unknown. Results: Progesterone receptor is negatively modulated by miRNAs through non-conserved miRNA binding sites in the 3Ј-UTR. Conclusion: miRNA regulation of endometrial receptivity is species-dependent. Significance: Our study provides new insights into the species-biased molecular mechanisms underlying endometrial receptivity from the aspects of miRNA-mediated regulation.

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“…The action of LH in inducing peroxidase activity and associated depletion of ascorbate in the CL of rats can be blocked by treatment with antiserum to LH (Agrawal & Laloraya, 1980b Progesterone assay. Plasma progesterone was estimated after hexane extraction by radio¬ immunoassay using [l,2,6,7-3H]progesterone (New England Nuclear, Boston, Massachusetts) and an antibody Endocrine Sciences, Tarzana, California) for progesterone as described by Pauerstein et al (1978). This antibody has cross-reactions of 100% for progesterone; 20-6% for 5ß-pregnan-3,20-dione; 15-3% for 5ot-pregnan-3,20-dione; 6-3%for4-pregnen-17a-ol-3,20-dione; 5-3% for 4-pregnen-21-ol-3,20-dione; 50% for 4-pregnen-20ß-ol-3-one ; and <2-3% for all other steroids tested.…”

Section: Introductionmentioning

confidence: 99%

Activity of peroxidase and 5-3 -hydroxysteroid dehydrogenase in the ovary of LH-treated cyclic female rats

Agrawal¹,

Harper²

1983

Reproduction

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Temporal relationships of estrogen, progesterone, and luteinizing hormone levels to ovulation in women and infrahuman primates

Cited by 172 publications

References 19 publications

Reference ranges for estradiol, progesterone, luteinizing hormone and follicle-stimulating hormone during the menstrual cycle

Reference ranges for estradiol, progesterone, luteinizing hormone and follicle-stimulating hormone during the menstrual cycle

Combined Analysis of MicroRNome and 3′-UTRome Reveals a Species-specific Regulation of Progesterone Receptor Expression in the Endometrium of Rhesus Monkey

Activity of peroxidase and 5-3 -hydroxysteroid dehydrogenase in the ovary of LH-treated cyclic female rats

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