Evidence map›Paper›PMID 29278227›Full record

ArticleJournal of the Turkish German Gynecological Association2017

DHEA supplementation improves endometrial HOXA-10 mRNA expression in poor responders.

Önder Çelik, Mustafa Acet, Aytaç İmren, Nilüfer Çelik, Aynur Erşahin, Lebriz Hale Aktun, Barış Otlu, Sudenaz Çelik, Eray Çalışkan, Cihat Ünlü

Open access · diamondAbstract read
In one paragraph

Article in Journal of the Turkish German Gynecological Association, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Androgen signalling in the ovaries and endometrium.Molecular human reproduction · 2023
    Review
  6. Article
  7. Review
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

10 authors at 6 institutions in 1 country.

Önder ÇelikPrivate Clinic, Obstetrics and Gynecology, Uşak, Turkey.
Mustafa AcetDepartment of Obstetrics and Gynecology, Medipol University Faculty of Medicine, İstanbul, Turkey.
Aytaç İmrenClinic of Obstetric and Gynecology, Medical Park Hospital, Uşak, Turkey.
Nilüfer ÇelikClinic of Biochemistry, Behçet Uz Children's Hospital, İzmir, Turkey.
Aynur ErşahinDepartment of Obstetrics and Gynecology, Bahçeşehir University Faculty of Medicine, İstanbul, Turkey.
Lebriz Hale AktunDepartment of Obstetrics and Gynecology, Medipol University Faculty of Medicine, İstanbul, Turkey.
Barış OtluDepartment of Medical Microbiology, İnönü University Faculty of Medicine, Malatya, Turkey.
Sudenaz ÇelikKent College Güzelbahçe High School, İzmir, Turkey.
Eray ÇalışkanDepartment of Obstetrics and Gynecology, Bahçeşehir University Faculty of Medicine, Kocaeli, Turkey.
Cihat ÜnlüDepartment of Obstetrics and Gynecology, Acıbadem University Faculty of Medicine, İstanbul, Turkey.
Bahçeşehir University · TRIstanbul Medipol University · TRAcıbadem University · TRDr. Behçet Uz Çocuk Hastalıkları Hastanesi · TRInonu University · TRUsak University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe study was planned to investigate whether DHEA supplementation had an impact on endometrial receptivity in women who were poor responders (POR). MATERIAL AND

methodsTwenty-eight POR women who were undergoing hysteroscopy and five fertile control subjects were included. The POR women were equally subdivided into two separate groups as patients who were currently using DHEA and those who were not. Endometrial samples of the subjects were obtained during hysteroscopy at the late follicular phase. Expression levels of endometrial HOXA-10, HOXA-11, and LIF mRNA were measured with the using real-time polymerase chain reaction. Spontaneous clinical pregnancy rates were also noted.

resultsCompared with POR women who were not given DHEA, upregulated endometrial HOXA-10 (7.33-fold) and HOXA-11 (2.39-fold) mRNA expression were detected in POR women on DHEA. The increase in HOXA-10 mRNA was significant (p<0.03). The fold increase in HOXA-11 mRNA was found as 2.39, which indicated a positive upregulation. However, this fold increment was insignificant (p<0.45). An insignificant increase in spontaneous clinical pregnancy rates in POR women on DHEA (53.3%) was observed compared with POR women who were not given DHEA (43.8%).

conclusionOral DHEA supplementation in POR upregulates endometrial HOXA-10 mRNA expression, which is known to positively modulate endometrial receptivity.

Indexed as

DHEAEndometriumhomeobox genes poor responder.

Identifiers

PMID29278227
PMCPMC5776153
OpenAlexW2762580544

What OpenQuestion holds

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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.