Evidence map›Paper›PMID 24740602›Full record

ArticleBiology of reproduction2014

Treatment with bazedoxifene and conjugated estrogens results in regression of endometriosis in a murine model.

Hanyia Naqvi, Sharif Sakr, Thomas Presti, Graciela Krikun, Barry Komm, Hugh S Taylor

Open access · bronzeAbstract read
In one paragraph

Article in Biology of reproduction, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
7.2field-weighted citation impact, top 3% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Estrogen Receptors and Endometriosis.International journal of molecular sciences · 2020
    Review
  9. Endometriosis and nuclear receptors.Human reproduction update · 2019
    Review
  10. Article
  11. Article
  12. Villainous role of estrogen in macrophage-nerve interaction in endometriosis.Reproductive biology and endocrinology : RB&E · 2018
    Review
  13. Article
  14. New insights on the pathogenesis of endometriosis and novel non-surgical therapiesJournal of the Turkish German Gynecological Association · 2018
    Article
  15. Article
  16. Article
  17. Predictive biomarkers may allow precision therapy of endometriosis.Journal of endometriosis and pelvic pain disorders · 2017
    Article
  18. Article
  19. Endometriosis: where are we and where are we going?Reproduction (Cambridge, England) · 2016
    Review
  20. 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

6 authors at 2 institutions in 1 country.

Hanyia NaqviDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut.
Sharif SakrDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut.
Thomas PrestiDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut.
Graciela KrikunDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut.
Barry KommPfizer, Collegeville, Pennsylvania.
Hugh S TaylorDepartment of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut Department of Molecular, Cellular, and Developmental Biology, Yale University, New Haven, Connecticut hugh.taylor@yale.edu.
Yale University · USPfizer (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bazedoxifene (BZA), a selective estrogen receptor modulator (SERM), inhibits the action of estrogens on endometrial proliferation. Here, we evaluate the effect of a tissue-selective estrogen complex (TSEC) containing BZA and conjugated estrogens (CE) on ectopic endometrial lesions in a mouse model of endometriosis. Experimental endometriosis was created in 60 female CD-1 mice. The mice were randomly divided into 10 groups that received varying doses of either BZA (1, 2, 3, or 5 mg/kg/day), BZA (1, 2, 3, or 5 mg/kg/day) in combination with CE (3 mg/kg/day), CE treatment alone (3 mg/kg/day), or vehicle control for 8 wk. Treatment with BZA alone or the TSEC containing BZA/CE led to a decrease in endometriotic lesion size compared to controls. The mean surface area of the untreated lesions was 19.6 mm(2). Treatment with BZA or BZA/CE resulted in reduced lesion size (to 8.8 and 7.8 mm(2), respectively). No significant difference was found in lesion size between the BZA and BZA/CE treatment groups or between different doses of either treatment. Ovarian cyst formation was not evident in the treated groups. Treatment with the TSEC containing higher BZA dosages (3 and 5 mg/kg/day) led to significantly lower levels of estrogen receptor (Esr1) mRNA expression compared to the control treatment. No differences were observed in expression of progesterone receptor (Pgr). Immunohistochemical analysis also demonstrated a decrease in ESR protein. The combination of CE and BZA may prove to be a novel treatment option for endometriosis.

Indexed as

AnimalsCell ProliferationDisease Models, AnimalEndometriosisEstrogen Receptor alphaEstrogens, Conjugated (USP)FemaleHumansIndolesMice, Inbred StrainsOrgan SizeOvarian FollicleRandom AllocationReceptors, ProgesteroneSelective Estrogen Receptor ModulatorsTreatment OutcomebazedoxifeneEstrogen Receptor alphaEstrogens, Conjugated (USP)IndolesReceptors, ProgesteroneSelective Estrogen Receptor Modulatorsbazedoxifene (BZA)conjugated estrogen (CE)endometriosishormone receptorstissue-specific estrogen complex (TSEC)

Identifiers

PMID24740602
PMCPMC4093999
OpenAlexW2052516455

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.