Evidence map›Paper›PMID 26908459›Full record

ArticleOncotarget2016

An efficient model of human endometriosis by induced unopposed estrogenicity in baboons.

Hareesh B Nair, Robert Baker, Michael A Owston, Renee Escalona, Edward J Dick, John L VandeBerg, Klaus J Nickisch

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Hareesh B NairEvestra, Inc., San Antonio, TX, USA.
Robert BakerSouthwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA.
Michael A OwstonSouthwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA.
Renee EscalonaSouthwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA.
Edward J DickSouthwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA.
John L VandeBergSouthwest National Primate Research Center, Texas Biomedical Research Institute, San Antonio, TX, USA.
Klaus J NickischEvestra, Inc., San Antonio, TX, USA.
Texas Biomedical Research Institute · USEvestra (United States) · US

Funding

The Southwest National Primate Research Center Supplement- Infrastructure improvements of ABSL2 holding areasP51OD011133 · OD · TEXAS BIOMEDICAL RESEARCH INSTITUTE · PI Larry S. Schlesinger · 2012 to 2026
$129.7M
NIH HHS P51 OD011133
6 · The paper itself

Abstract

Endometriosis is a chronic estrogen-dependent disease that occurs in approximately 10% of reproductive age women. Baboons offer a clear benefit for studying the initiation and progression of endometriosis since baboon is very close to humans phylogenetically. Progestins are used in the treatment of endometriosis. The therapeutic window of progestins depends on the ratio of its affinity towards progesterone receptor agonism verses antagonism. The present study is to determine the role of pure antiprogestin in baboon endometriosis. We hypothesize that pure antiprogestin will induce unopposed estrogenicity and spontaneous endometriosis in baboons. The rate of endometrial invasion and attachment through modeled peritoneum in the presence and absence of progesterone and antiprogestin was evaluated in this study. A baboon model of endometriosis induced by unopposed estrogenicity using progesterone receptor antagonist (EC304) was used in this study. We observed EC304 has induced unopposed estrogenicity that deregulated proteins involved in attachment, invasion, cell growth, and steroid hormone receptors in this model. Our data suggest that depleting progesterone levels in the endometrium will increase estrogen hyper-responsiveness that leads to increased endometriotic lesion progression in the baboon (Papio anubis) model. This study reports a refined model of human endometriosis in baboons that could potentially be used to develop new diagnostic and therapeutic strategies for the benefit of women suffering from endometriosis.

Indexed as

Disease Models, AnimalAnimalsCell ProliferationDisease ProgressionEndometriosisEndometriumEstrogensFemaleHumansPapioReceptors, ProgesteroneEstrogensReceptors, Progesteroneattachmentbaboonendometrial stromal cellsendometriosisinvasionPathology Section

Identifiers

PMID26908459
PMCPMC4905444
OpenAlexW2294535786

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.