Evidence map›Paper›PMID 29270752›Full record

ArticleJournal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban2017

Expression of E2A in mid-secretory endometrium of women suffering from recurrent miscarriage.

Zhi-Nang Yin, Jin-Li Ding, Yi Zhang, Sai-Jiao Li, Yan Zhang, Jing Yang

Abstract read
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In one paragraph

Article in Journal of Huazhong University of Science and Technology. Medical sciences = Hua zhong ke ji da xue xue bao. Yi xue Ying De wen ban = Huazhong keji daxue xuebao. Yixue Yingdewen ban, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

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0 citing papers in PubMed, 0 citations in OpenAlex.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Zhi-Nang YinDepartment of Histology and Embryology, Medical College of Wuhan University, Wuhan, 430071, China.
Jin-Li DingReproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
Yi ZhangReproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
Sai-Jiao LiReproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
Yan ZhangDepartment of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan, 430060, China. peneyyan@mail.ustc.edu.cn.
Jing YangReproductive Medical Center, Renmin Hospital of Wuhan University, Wuhan, 430060, China. dryangqing@hotmail.com.
Renmin Hospital of Wuhan University · CNWuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

E2A is involved in promoting forkhead box P3 (FOXP3) and retinoid-related orphan receptor gamma t (RORγt) gene transcription, which are pivotal transcription factors of T regulatory cells and Th17 cells, respectively. Little is known about the involvement of E2A in pregnancy process. This study aimed to investigate the expression of E2A, cytotoxic T-lymphocyte-associated protein 4 (CTLA-4), and Foxp3 in luteal phase endometrium of women suffering recurrent miscarriage (RM) (n=21) and control group (n=11) by immunohistochemistry, with the Vectra® automated quantitative pathology imaging system for analysis. The percentage of E2A+ cells and CTLA-4+ cells was significantly higher in the endometrium of women with RM than in the controls. There was positive correlation between E2A and CTLA-4 (r=0.523, P=0.002), E2A and FOXP3 (r=0.380, P=0.032), and FOXP3 and CTLA-4 (r=0.625, P=0.000) in the mid-secretory phase of endometrium for all subjects. It was concluded that the abnormal expression of endometrial E2A existed in mid-secretory endometrium of women with RM, and there was a positive correlation between E2A and FOXP3, and E2A and CTLA-4, suggesting the possible regulation role of E2A involved in regulating endometrium receptivity.

Indexed as

Abortion, HabitualAdultBasic Helix-Loop-Helix ProteinsCase-Control StudiesCTLA-4 AntigenEndometriumFemaleForkhead Transcription FactorsGene Expression RegulationGestational AgeHumansLuteal PhasePregnancySignal TransductionTh17 CellsT-Lymphocytes, RegulatoryBasic Helix-Loop-Helix ProteinsCTLA-4 AntigenCTLA4 protein, humanForkhead Transcription FactorsFOXP3 protein, humanTCF3 protein, humancytotoxic T-lymphocyte-associated protein 4E2Aforkhead box P3recurrent miscarriageretinoid-related orphan receptor gamma t

Identifiers

PMID29270752
OpenAlexW2783864408

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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.