Evidence map›Paper›PMID 37872452›Full record

ArticleArchives of gynecology and obstetrics2024

A method for isolating and culturing ectopic epithelial and stromal cells to study human adenomyosis.

Zhou Fang, Jianzhang Wang, Tiantian Li, Meichen Yin, Yangying Peng, Xinmei Zhang

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In one paragraph

Article in Archives of gynecology and obstetrics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 23% 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

2 citing papers in PubMed, 3 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

6 authors at 3 institutions in 1 country.

Zhou FangWomen's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China.
Jianzhang WangWomen's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China.
Tiantian LiWomen's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China.
Meichen YinWomen's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China.
Yangying PengTaizhou First People's Hospital, Huangyan Hospital of Wenzhou Medical University, Taizhou, Zhejiang, People's Republic of China.
Xinmei ZhangWomen's Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, People's Republic of China. zhangxinm@zju.edu.cn.ORCID 0000-0001-7122-6435
Women's Hospital, School of Medicine, Zhejiang University · CNHuzhou University · CNWenzhou Medical University · CN

Funding

National Key R&D Program of China 2022YFC2704003National Natural Science Foundation of China 81974225National Natural Science Foundation of China 82001518National Natural Science Foundation of China 82171636
6 · The paper itself

Abstract

purposeAlthough adenomyosis is a common and benign gynecological disease, the specific pathogenesis of this condition is yet to be fully elucidated. It is difficult to culture primary cells of the ectopic endometrial epithelia and stroma from human adenomyosis lesions. Most of the previous of studies on adenomyosis were based on primary eutopic endometrium cells. However, as yet, no efficient protocols have been developed for the isolation, culture or purification of primary ectopic epithelial and stromal cells from human adenomyosis lesions. Therefore, the present study aimed to develop an efficient protocol for the isolation and culture of primary ectopic epithelial and stromal cells from human adenomyosis lesions.

methodsIn the present study, we aimed to obtain ectopic endometrium tissue from human adenomyosis foci and use a simple and operable type I collagenase digestion method for primary culture. Cells were isolated by sterile cell strainer filtration and flow cytometry was performed to identify, purify, and evaluate the viability of isolated ectopic endometrial cells.

resultsUsing our method, we successfully isolated and cultured highly purified and active ectopic endometrial epithelial and stromal cells from human adenomyosis foci. Ep-CAM was expressed in ectopic epithelial cells of human adenomyosis with a purity of 93.74% and a viability of 80.58%. In addition, CD10 were robustly expressed by ectopic stromal cells in human adenomyosis. Cellular purity and viability were determined to be 96.37 and 93.49%, respectively.

conclusionOur method provides a new experimental model for studying the molecular pathogenesis of human adenomyosis.

Indexed as

AdenomyosisEndometriosisEndometriumEpithelial CellsFemaleHumansStromal CellsAdenomyosisCD10Cell cultureEpCAM/CD326Flow cytometry

Identifiers

PMID37872452
OpenAlexW4387880862

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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.