Evidence map›Paper›PMID 34724320›Full record

ArticleJournal of cellular and molecular medicine2021

Management of intrauterine adhesions using human amniotic mesenchymal stromal cells to promote endometrial regeneration and repair through Notch signalling.

Jie Yu, Wenwen Zhang, Jiayue Huang, Yating Gou, Congcong Sun, Yingfeng Zhang, Yanhua Mao, Benyuan Wu, Changjiang Li, Nizhou Liu and 3 more

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
5.5field-weighted citation impact, top 3% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 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

13 authors at 1 institution in 1 country.

Jie YuDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Wenwen ZhangDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Jiayue HuangDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Yating GouDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Congcong SunDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Yingfeng ZhangDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Yanhua MaoDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Benyuan WuDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Changjiang LiDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Nizhou LiuDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Tingting WangDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Jiren HuangDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Jia WangDepartment of Obstetrics and Gynecology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
Chongqing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intrauterine adhesions (IUAs) severely hamper women's reproductive functions. Human amniotic mesenchymal stromal cell (hAMSC) transplantation is effective in treating IUAs. Here, we examined the function of Notch signalling in IUA treatment with hAMSC transplantation. Forty-five Sprague-Dawley female rats were randomly divided into the sham operation, IUA, IUA + E2, IUA + hAMSCs and IUA + hAMSCs + E2 groups. After IUA induction in the rats, hAMSCs promoted endometrial regeneration and repair via differentiation into endometrial epithelial cells. In all groups, the expression of key proteins in Notch signalling was detected in the uterus by immunohistochemistry. The results indicated Notch signalling activation in the hAMSCs and hAMSCs + E2 groups. We could also induce hAMSC differentiation to generate endometrial epithelial cells in vitro. Furthermore, the inhibition of Notch signalling using the AdR-dnNotch1 vector suppressed hAMSC differentiation (assessed by epithelial and mesenchymal marker levels), whereas its activation using the AdR-Jagged1 vector increased differentiation. The above findings indicate Notch signalling mediates the differentiation of hAMSCs into endometrial epithelial cells, thus promoting endometrial regeneration and repair; Notch signalling could have an important function in IUA treatment.

Indexed as

AmnionAnimalsCell DifferentiationDisease Models, AnimalEndometriumEpithelial CellsFemaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationRatsRats, Sprague-DawleyReceptors, NotchRegenerationSignal TransductionTissue AdhesionsUterine DiseasesReceptors, Notchendometrial epithelial cellshAMSCsinduction and differentiationintrauterine adhesionsNotch signalling pathway

Identifiers

PMID34724320
PMCPMC8642679
OpenAlexW3208055933

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.