Evidence map›Paper›PMID 36869723›Full record

ArticleClinical and experimental immunology2023

Single-cell transcriptome analysis reveals endometrial immune microenvironment in minimal/mild endometriosis.

Xin Huang, Lukanxuan Wu, Tianjiao Pei, Dong Liu, Chang Liu, Bin Luo, Li Xiao, Yujing Li, Ruiying Wang, Yunwei Ouyang and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
13.4field-weighted citation impact, top 1% 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

44 citing papers in PubMed, 49 citations in OpenAlex.

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  13. Eutopic Endometrium Immune Changes Involved in Development and Progression of Endometriosis: A Review.Medical science monitor : international medical journal of experimental and clinical research · 2026
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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

12 authors at 1 institution in 1 country.

Xin HuangDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Lukanxuan WuDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Tianjiao PeiDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Dong LiuDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Chang LiuDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Bin LuoDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Li XiaoDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Yujing LiDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Ruiying WangDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Yunwei OuyangDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Huili ZhuDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.
Wei HuangDivision of Reproductive Medicine, West China Second University Hospital of Sichuan University, Chengdu, Sichuan, China.ORCID 0000-0001-9306-588X
Ministry of Education of the People's Republic of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endometriosis is a common inflammatory disorder in women of reproductive age due to an abnormal endometrial immune environment and is associated with infertility. This study aimed to systematically understand the endometrial leukocyte types, inflammatory environment, and impaired receptivity at single-cell resolution. We profiled single-cell RNA transcriptomes of 138 057 endometrial cells from endometriosis patients (n = 6) and control (n = 7), respectively, using 10x Genomics platform. We found that one cluster of epithelial cells that expressed PAEP and CXCL14 was mostly from the control during the window of implantation (WOI). This epithelial cell type is absent in the eutopic endometrium during the secretory phase. The proportion of endometrial immune cells decreased in the secretory phase in the control group, whereas the cycle variation of total immune cells, NK cells, and T cells was absent in endometriosis. Endometrial immune cells secreted more IL-10 in the secretory phase than in the proliferative phase in the control group; the opposite trend was observed in endometriosis. Proinflammatory cytokines levels in the endometrial immune cells were higher in endometriosis than in the control group. Trajectory analysis revealed that the secretory phase epithelial cells decreased in endometriosis. Ligand-receptor analysis revealed that 11 ligand-receptor pairs were upregulated between endometrial immune and epithelial cells during WOI. These results provide new insights into the endometrial immune microenvironment and impaired endometrial receptivity in infertile women with minimal/mild endometriosis.

Indexed as

EndometriosisInfertility, FemaleEndometriumFemaleHumansLigandsSingle-Cell Gene Expression AnalysisTranscriptomeLigandsendometrial immune cellsendometrial receptivityendometriosis-associated infertilitysingle-cell RNA sequence

Identifiers

PMID36869723
PMCPMC10243848
OpenAlexW4323066841

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.