Evidence map›Paper›PMID 33937407›Full record

ArticleBioMed research international2021

Electroacupuncture Improves Pregnancy Outcomes in Rats with Thin Endometrium by Promoting the Expression of Pinopode-Related Molecules.

Jin Xi, Jie Cheng, Chun-Chun Jin, Jing-Yu Liu, Zhen-Ru Shen, Liang-Jun Xia, Qian Li, Jie Shen, You-Bing Xia, Bin Xu

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

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  16. Acupuncture Improves Endometrial Angiogenesis by Activating PI3K/AKT Pathway in a Rat Model with PCOS.Evidence-based complementary and alternative medicine : eCAM · 2022
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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

10 authors at 2 institutions in 1 country.

Jin XiAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0002-2533-9321
Jie ChengAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0002-7568-8669
Chun-Chun JinAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0001-6781-7750
Jing-Yu LiuAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0002-0268-590X
Zhen-Ru ShenAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0001-9435-3699
Liang-Jun XiaAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0002-6594-8260
Qian LiAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0002-8814-6180
Jie ShenAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0003-0680-3333
You-Bing XiaAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0002-0408-2045
Bin XuAcupuncture and Tuina College, Nanjing University of Traditional Chinese Medicine, Nanjing 210023, China.ORCID https://orcid.org/0000-0003-4006-3009
Nanjing University of Chinese Medicine · CNXuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A thin endometrium affects the success of assisted reproduction due to low endometrial receptivity. Acupuncture improves endometrial receptivity and promotes the formation of pinopodes, the ultrastructure marker implantation window. However, the specific underlying mechanisms remain unclear. In this study, the efficacy of acupuncture treatment and its underlying mechanism were investigated by analyzing pregnancy rate, pinopode formation, and related molecular markers in thin endometrium model rats. Absolute ethanol (95%) was injected into the uteruses of female Sprague-Dawley rats to construct a thin endometrium model. In this model, acupuncture stimulation at EX-CA1, SP6, and CV4 ameliorated the pregnancy rate. Significantly increased embryo implantation, endometrial thickness, numbers of glands, and blood vessels were observed in the electroacupuncture (EA) group compared to the model group. The number of pinopodes in the EA group was abundant, with a shape similar to that of the control group. Additionally, significantly higher expression levels of pinopode-related markers, including integrin

Indexed as

ElectroacupuncturePregnancy OutcomeAnimalsDisease Models, AnimalEmbryo ImplantationEndometriumEstrogen Receptor alphaEstrous CycleFemaleMalePregnancyRatsRats, Sprague-DawleyReceptors, ProgesteroneEstrogen Receptor alphaReceptors, Progesterone

Identifiers

PMID33937407
PMCPMC8062184
OpenAlexW3155084421

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.