Evidence map›Paper›PMID 24694337›Full record

Trial reportThe Journal of clinical endocrinology and metabolism2014

Systemic delivery of estradiol, but not testosterone or progesterone, alters very low density lipoprotein-triglyceride kinetics in postmenopausal women.

Gordon I Smith, Dominic N Reeds, Adewole L Okunade, Bruce W Patterson, Bettina Mittendorfer

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in The Journal of clinical endocrinology and metabolism, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00805207 (Sex Steroids, Sleep, and Metabolic Dysfunction in Women), which is not on this map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT00805207 nacompletednot on this map

Sex Steroids, Sleep, and Metabolic Dysfunction in Women

TypeinterventionalSponsorWashington University School of MedicineRan2007 to 2013Enrolled61ConditionsPolycystic Ovary Syndrome (PCOS), Obstructive Sleep Apnea, ObesityArmsProgesterone, testosterone, glucocorticoid, continuous positive airway pressure, Estrogen
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
  2. Review
  3. Rethinking Osteoporosis Drugs: Can We Simultaneously Address Sarcopenia?International journal of molecular sciences · 2025
    Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Approach to Interpreting Common Laboratory Pathology Tests in Transgender Individuals.The Journal of clinical endocrinology and metabolism · 2021
    Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Review
  14. Estrogen therapy for osteoporosis in the modern era.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2018
    Review
  15. Article
  16. Review
  17. Article
  18. Ovarian hormones and obesity.Human reproduction update · 2017
    Review
  19. Role of Estrogens in the Regulation of Liver Lipid Metabolism.Advances in experimental medicine and biology · 2017
    Review
  20. VLDL Triglyceride Kinetics in Lean, Overweight, and Obese Men and Women.The Journal of clinical endocrinology and metabolism · 2016
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Gordon I SmithWashington University School of Medicine, St Louis, Missouri 63110.
Dominic N Reeds
Adewole L Okunade
Bruce W Patterson
Bettina Mittendorfer
Washington University in St. Louis · US

Funding

Washington University Institute of Clinical and Translational SciencesUL1TR000448 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$41.4M
Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Dominic N Reeds · 1999 to 2026
$30.2M
WU P&FP30DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI James Alexander Fitzpatrick · 2013 to 2026
$27.1M
TRANSGENICS COREP60DK020579 · NIDDK · WASHINGTON UNIVERSITY · PI SCHAFFER, JEAN E. · 1986 to 2012
$25.2M
Washington University Institute of Clinical and Translational SciencesKL2TR000450 · NCATS · WASHINGTON UNIVERSITY · PI EVANOFF, BRADLEY A · 2012 to 2016
$8.8M
Sleep and Metabolism in Obesity: Impact of GenderP50HD057796 · NICHD · UNIVERSITY OF CHICAGO · PI EHRMANN, DAVID A · 2007 to 2011
$5.9M
CALORIE RESTRICTION AND METABOLIC HEALTHR01DK094483 · NIDDK · WASHINGTON UNIVERSITY · PI KLEIN, SAMUEL, MITTENDORFER, BETTINA · 2011 to 2015
$2.5M
NCATS NIH HHS KL2 TR000450NCATS NIH HHS TR 000450NCATS NIH HHS UL1 TR000448NICHD NIH HHS HD 57796NICHD NIH HHS P50 HD057796NIDDK NIH HHS DK20579NIDDK NIH HHS DK56341NIDDK NIH HHS DK94483NIDDK NIH HHS P30 DK020579NIDDK NIH HHS P30 DK056341NIDDK NIH HHS P60 DK020579NIDDK NIH HHS R01 DK094483
6 · The paper itself

Abstract

contextSexual dimorphism in plasma triglyceride (TG) metabolism is well established but it is unclear to what extent it is driven by differences in the sex hormone milieu. RESULTS from previous studies evaluating the effects of sex steroids on plasma TG homeostasis are inconclusive because they relied on orally administered synthetic hormone preparations or evaluated only plasma lipid concentrations but not kinetics.

objectiveThe purpose of this study was to evaluate the effects of systemically delivered 17β-estradiol, progesterone, and T on very low density lipoprotein-triglyceride (VLDL-TG) concentration and kinetics in postmenopausal women. SETTING AND

designVLDL-TG concentration and kinetics were evaluated by using stable isotope-labeled tracer techniques in four groups of postmenopausal women (n = 27 total) who were studied before and after treatment with either 17β-estradiol (0.1 mg/d via continuous delivery skin patch), progesterone (100 mg/d via vaginal insert) and T (12.5 mg/d via skin gel), or no intervention (control group).

resultsVLDL-TG concentration and kinetics were unchanged in the control group and not altered by T and progesterone administration. Estradiol treatment, in contrast, reduced VLDL-TG concentration by approximately 30% due to accelerated VLDL-TG plasma clearance (25.1 ± 2.5 vs. 17.4 ± 2.7 mL/min; P < .01).

conclusionsEstradiol, but not progesterone or T, is a major regulator of VLDL-TG metabolism.

Indexed as

Administration, CutaneousAdministration, IntravaginalBiological AvailabilityEstradiolEstrogen Replacement TherapyFemaleHumansInsulinKineticsLipid MetabolismLipoproteins, VLDLMiddle AgedPostmenopauseProgesteroneTestosteroneTriglyceridesEstradiolInsulinLipoproteins, VLDLProgesteroneTestosteroneTriglyceridesvery low density lipoprotein triglyceride

Identifiers

PMID24694337
PMCPMC4079308
OpenAlexW2065429849

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.