Evidence map›Paper›PMID 33115306›Full record

ArticleThe Journal of international medical research2020

Healing effects of a protein scaffold loaded with adipose-derived mesenchymal stem cells on radiation-induced vaginal injury in rats.

Mingxia Ye, Ling Yu, Yujia She, Shufang Wang, Min Wang, Qingdong Zhao, Chenglei Gu, Lihua Bian, Na Wen, Jing Gong and 2 more

Open access · goldAbstract read
In one paragraph

Article in The Journal of international medical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 pooled it
1.1field-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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Article
  6. Review
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 2 institutions in 1 country.

Mingxia YeMedical School of Chinese PLA, Department of Obstetrics and Gynecology The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Ling YuDepartment of Obstetrics and Gynecology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.ORCID https://orcid.org/0000-0002-8781-3033
Yujia SheDepartment of Obstetrics and Gynecology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Shufang WangBlood Transfusion Department, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Min WangMedical School of Chinese PLA, Department of Obstetrics and Gynecology The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Qingdong ZhaoMedical School of Chinese PLA, Department of Obstetrics and Gynecology The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Chenglei GuThe Eighth Medical Center of Chinese PLA General Hospital, Beijing, China.
Lihua BianDepartment of Obstetrics and Gynecology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Na WenMedical School of Chinese PLA, Department of Obstetrics and Gynecology The First Medical Center, Chinese PLA General Hospital, Beijing, China.
Jing GongAnzhen Hospital Affiliated to Capital Medical University, Beijing, China.
Lian LiDepartment of Obstetrics and Gynecology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Yuanguang MengDepartment of Obstetrics and Gynecology, The First Medical Center of Chinese PLA General Hospital, Beijing, China.
Chinese PLA General Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesCervical cancer, the most common female cancer after breast cancer, is typically treated using radiotherapy. However, pelvic radiotherapy can cause irreversible damage to the vagina, seriously affecting patients' quality of life. In this study, protein scaffolds loaded with rat adipose-derived mesenchymal stem cells (ADSCs) were implanted into irradiated tissue to assess their healing potential.

methodsWe established a rat model of radiation-induced vaginal injury. Complexes (consisting of protein scaffolds loaded with ADSCs) were implanted into injury sites. Histological analysis were used to assess regeneration of the vaginal epithelium. RNA sequencing was used to study the therapeutic mechanism of the complexes.

resultsThe complexes promoted vaginal epithelial cell regeneration, vaginal tissue repair and improved vaginal stenosis and contracture. Compared with rats transplanted with ADSCs, rats transplanted with complexes achieved better therapeutic effects.

conclusionsProtein scaffold-ADSC complexes had a beneficial therapeutic effect on radiation-induced vaginal injury in rats and may serve as the basis of a novel therapeutic approach for radiation dermatitis.

Indexed as

Mesenchymal Stem CellsAdipose TissueAnimalsConstriction, PathologicFemaleHumansQuality of LifeRatsVaginaAdipose-derived mesenchymal stem cellsanimal modelbiological materialscervical cancercytokeratinmucin 1vaginal radiation injury

Identifiers

PMID33115306
PMCPMC7607296
OpenAlexW3097524771

What OpenQuestion holds

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LicenceCC BY-NC
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.