Evidence map›Paper›PMID 29258619›Full record

ArticleStem cell research & therapy2017

Effects of low-intensity pulsed ultrasound (LIPUS)-pretreated human amnion-derived mesenchymal stem cell (hAD-MSC) transplantation on primary ovarian insufficiency in rats.

Li Ling, Xiushan Feng, Tianqin Wei, Yan Wang, Yaping Wang, Wenqian Zhang, Lianli He, Ziling Wang, Qianru Zeng, Zhengai Xiong

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 2 pooled it
6.0field-weighted citation impact, top 4% 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

60 citing papers in PubMed, 2 syntheses or guidelines pooled it, 107 citations in OpenAlex.

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  19. [Inhibitory effect of low-intensity pulsed ultrasound on apoptosis of splenic lymphocytes in septic rats].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023
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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 4 institutions in 1 country.

Li LingDepartment of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, No. 76, Linjiang Road, Chongqing, 400010, China.
Xiushan FengDepartment of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, No. 76, Linjiang Road, Chongqing, 400010, China.
Tianqin WeiDepartment of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, No. 76, Linjiang Road, Chongqing, 400010, China.
Yan WangState Key Laboratory of Ultrasound Engineering in Medicine Co-Founded by Chongqing and the Ministry of Science and Technology, Chongqing Key Laboratory of Biomedical Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, 400010, China.
Yaping WangDepartment of Histology and Embryology, Laboratory of Stem Cell and Tissue Engineering, Chongqing Medical University, Chongqing, 400010, China.
Wenqian ZhangDepartment of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, No. 76, Linjiang Road, Chongqing, 400010, China.
Lianli HeDepartment of Obstetrics and Gynecology, the Third Affiliated Hospital, Zunyi Medical College, Zunyi, 563000, Guizhou, China.
Ziling WangDepartment of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, No. 76, Linjiang Road, Chongqing, 400010, China.
Qianru ZengDepartment of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, No. 76, Linjiang Road, Chongqing, 400010, China.
Zhengai XiongDepartment of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, No. 76, Linjiang Road, Chongqing, 400010, China. xza20170407@163.com.
Chongqing Medical University · CNDalian Medical University · CNAffiliated Hospital of Zunyi Medical College · CNSecond Affiliated Hospital of Chongqing Medical University · CN

Funding

the National Natural Science Foundation of China 81671415
6 · The paper itself

Abstract

backgroundHuman amnion-derived mesenchymal stem cells (hAD-MSCs) have the features of mesenchymal stem cells (MSCs). Low-intensity pulsed ultrasound (LIPUS) can promote the expression of various growth factors and anti-inflammatory molecules that are necessary to keep the follicle growing and to reduce granulosa cell (GC) apoptosis in the ovary. This study aims to explore the effects of LIPUS-pretreated hAD-MSC transplantation on chemotherapy-induced primary ovarian insufficiency (POI) in rats.

methodsThe animals were divided into control, POI, hAD-MSC treatment, and LIPUS-pretreated hAD-MSC treatment groups. POI rat models were established by intraperitoneal injection of cyclophosphamide (CTX). The hAD-MSCs isolated from the amnion were exposed to LIPUS or sham irradiation for 5 consecutive days and injected into the tail vein of POI rats. Expression and secretion of growth factors promoted by LIPUS in hAD-MSCs were detected by real-time quantitative polymerase chain reaction (RT-qPCR) and enzyme-linked immunosorbent assay (ELISA) in vitro. Estrous cycle, serum sex hormone levels, follicle counts, ovarian pathological changes, GC apoptosis, Bcl2 and Bax expression, and pro-inflammatory cytokine levels in ovaries were examined.

resultsPrimary hAD-MSCs were successfully isolated from the amnion. LIPUS promoted the expression and secretion of growth factors in hAD-MSCs in vitro. Both hAD-MSC and LIPUS-pretreated hAD-MSC transplantation increased the body and reproductive organ weights, improved ovarian function, and reduced reproductive organ injuries in POI rats. Transplantation of hAD-MSCs increased the Bcl-2/Bax ratio and reduced GC apoptosis and ovarian inflammation induced by chemotherapy in ovaries. These effects could be improved by pretreatment with LIPUS on hAD-MSCs.

conclusionBoth hAD-MSC transplantation and LIPUS-pretreated hAD-MSC transplantation can repair ovarian injury and improve ovarian function in rats with chemotherapy-induced POI. LIPUS-pretreated hAD-MSC transplantation is more advantageous for reducing inflammation, improving the local microenvironment, and inhibiting GC apoptosis induced by chemotherapy in ovarian tissue of POI rats.

Indexed as

Ultrasonic WavesAnimalsFemaleHumansMesenchymal Stem Cell TransplantationPrimary Ovarian InsufficiencyRatsTransplantation, HomologousChemotherapyGrowth factorsHuman amnion-derived mesenchymal stem cells (hAD-MSCs)Low-intensity pulsed ultrasound (LIPUS)Primary ovarian insufficiency/failure (POI/POF)

Identifiers

PMID29258619
PMCPMC5735876
OpenAlexW2779317704

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.