Evidence map›Paper›PMID 28531169›Full record

ArticleMedical science monitor : international medical journal of experimental and clinical research2017

Expression of Liver Receptor Homolog-1 (LRH-1) in Villi and Decidua of Patients with Unexplained Recurrent Spontaneous Abortion.

Zhiyan Xu, Xiangqing Hou, Hongtao Lv, Binghui Sun, Yingying Cui, Ling Liu, Fengnian Rong

Open access · hybridAbstract read
In one paragraph

Article in Medical science monitor : international medical journal of experimental and clinical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Trial
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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 3 institutions in 1 country.

Zhiyan XuShandong University, Jinan, Shandong, China (mainland).
Xiangqing HouDepartment of Reproductive Medicine, The Affiliated Weihai Second Municipal Hospital of Qingdao University, Weihai, Shandong, China (mainland).
Hongtao LvDepartment of Obstetrics and Gynecology, Affiliated Qianfoshan Hospital of Shandong University, Jinan, Shandong, China (mainland).
Binghui SunDepartment of Obstetrics and Gynecology, Affiliated Qianfoshan Hospital of Shandong University, Jinan, Shandong, China (mainland).
Yingying CuiDepartment of Obstetrics and Gynecology, Affiliated Qianfoshan Hospital of Shandong University, Jinan, Shandong, China (mainland).
Ling LiuDepartment of Reproductive Medicine, The Affiliated Weihai Second Municiple Hospital of Qingdao University, Weihai, Shandong, China (mainland).
Fengnian RongDepartment of Obstetrics and Gynecology, Affiliated Qianfoshan Hospital of Shandong University, Jinan, Shandong, China (mainland).
Shandong University · CNQingdao University · CNShandong Provincial QianFoShan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND In view of the important function of nuclear receptor liver receptor homolog 1 (LRH 1) in various biological processes and the physiological changes accompanying unexplained recurrent spontaneous abortion (USRA), our study was carried out to investigate the potential roles of LRH-1 in USRA. MATERIAL AND METHODS Thirty patients with URSA at early the early state of pregnancy were selected, and 30 patients with normal early pregnancy were also selected from Aug 2015 to Sep 2016 as a control group. The expression of LRH-1 protein in decidua and villi were detected by immunohistochemistry and Western blot analysis, and the expression of LRH-1 mRNA was detected by RT-PCR. The expression levels of CYP19 and P450scc were detected by RT-PCR and Western blot analysis at mRNA and protein levels, respectively. RESULTS The levels of LRH-1, CYP19, and P450scc mRNA and protein in villi of the patients in the URSA group were significantly lower than in the control group. There were no significant differences between the URSA group and control group in the levels of LRH-1, CYP19, and P450scc mRNA and protein in villi in decidua. CONCLUSIONS URSA was related to the reduced expression level of LRH-1 in villous tissues but not in decidua, and expression of LRH-1 may be related to the expression of CYP19 and P450scc. We believe that the expression level of LRH-1 can be used as a marker in the early diagnosis of URSA, and the regulation of LRH-1 expression many lead to new URSA treatments.

Indexed as

Abortion, HabitualAbortion, SpontaneousAdultAromataseCholesterol Side-Chain Cleavage EnzymeChorionic VilliDeciduaFemaleHumansPregnancyReceptors, Cytoplasmic and NuclearRNA, MessengerAromataseCholesterol Side-Chain Cleavage EnzymeCYP19A1 protein, humanNR5A2 protein, humanReceptors, Cytoplasmic and NuclearRNA, Messenger

Identifiers

PMID28531169
PMCPMC5448630
OpenAlexW2617412841

What OpenQuestion holds

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Registered trials

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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.