Cited by 515Ovarian function and disordersEstrogen and related hormone effectsMenopause: Health Impacts and Treatments

Endocrine function of the postmenopausal ovary: concentration of androgens and estrogens in ovarian and peripheral vein blood.

JUDD, HOWARD L., JUDD, GEORGE E., LUCAS, WILLIAM E., YEN, SAMUEL S. C.·1974·The Journal of Clinical Endocrinology & Metabolism

Abstract

The concentrations of testosterone, androstenedione, 17β-estradiol, and estrone were measured in peripheral and ovarian vein sera obtained at the time of surgery from 10 postmenopausal women undergoing bilateral oophorectomy. A higher ovarian than peripheral vein concentration was found for all hormones studied. The differences between ovarian and peripheral vein concentrations were 15-fold for testosterone (3033 ± 1046 pg/ml vs 198 ± 27 pg/ml, p <0.01); 4-fold for androstenedione (3455 ± 1330 pg/ml vs 754 ± 174 pg/ml, NS) and 2-fold for both 17β-estradiol (31.1 ± 6.3 pg/ml vs 14.6 ± 2.9 pg/ml, p < 0.05); and estrone (71.5 ± 13.3 pg/ml vs 30.3 ± 3.4 pg/ml, p < 0.05). It is concluded that the postmenopausal ovary continues to secrete a large amount of testosterone and a moderate amount of androstenedione. The small magnitude of the peripheral and ovarian vein estrogen differences could account for only minimal ovarian estrogen secretion.

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Crossref · 10.1210/jcem-39-6-1020

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Authors
JUDD, H. L., JUDD, G. E., LUCAS, W. E., & YEN, S. S. C.
Affiliations
  • University of California San Diego (US)
  • University of California, Los Angeles (US)
Venue
The Journal of Clinical Endocrinology & Metabolism
Published
1974-12
Volume
39
Issue
6
Pages
1020-1024
ISSN
  • 0021-972X (ISSN-L)
  • 1945-7197
OpenAlex
W2037753918
Cited by
511
References
0
Citations by year
2026: 4 · 2025: 5 · 2024: 2 · 2023: 9 · 2022: 6 · 2021: 10 · 2020: 3 · 2019: 8 · 2018: 6 · 2017: 11 · 2016: 10 · 2015: 2 · 2014: 20 · 2013: 10 · 2012: 9
FWCI
12.93
Type
journal article
Language
en
Open access
closed
Locations
  • The Journal of Clinical Endocrinology & Metabolism (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Ovarian function and disorders
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Menopause: Health Impacts and Treatments
Keywords
postmenopausal ovary, ovarian hormone secretion, testosterone, androstenedione, estradiol, estrone, peripheral venous blood, oophorectomy, ovarian androgen production, estrogen synthesis
MeSH terms
Adult, Aged, Androstenedione, Arm, Estradiol, Estrone, Female, Follicle Stimulating Hormone, Humans, Hysterectomy, Luteinizing Hormone, Menopause, Middle Aged, Ovary, Radioimmunoassay, Testosterone, Veins

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