Evidence map›Paper›PMID 26743672›Full record

ArticleWorld journal of urology2016

Adipose-derived stem cells seeded on polyglycolic acid for the treatment of stress urinary incontinence.

Ying Wang, Guo-Wei Shi, Ji-Hong Wang, Nai-Long Cao, Qiang Fu

Abstract read
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In one paragraph

Article in World journal of urology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Tissue-engineered repair material for pelvic floor dysfunction.Frontiers in bioengineering and biotechnology · 2022
    Review
  6. AnFrontiers in endocrinology · 2021
    Article
  7. Article
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

5 authors at 3 institutions in 1 country.

Ying WangDepartment of Urology, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, 200240, People's Republic of China.
Guo-Wei ShiDepartment of Urology, The Fifth People's Hospital of Shanghai, Fudan University, Shanghai, 200240, People's Republic of China.
Ji-Hong WangDepartment of Urology, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, Yi Shan Road 600, Shanghai, 200233, People's Republic of China.
Nai-Long CaoDepartment of Urology, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, Yi Shan Road 600, Shanghai, 200233, People's Republic of China.
Qiang FuDepartment of Urology, Affiliated Sixth People's Hospital, Shanghai Jiao Tong University, Yi Shan Road 600, Shanghai, 200233, People's Republic of China. jamesqfu@aliyun.com.
Fudan University · CNShanghai Sixth People's Hospital · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo evaluate the effect and possible mechanism of suburethral tissue-engineered sling in an animal model of stress urinary incontinence (SUI).

methodsAdipose-derived stem cells (ADSCs) were obtained from the adipose tissues of rats. The differentiation potential, proliferation, and viability of rat ADSCs were evaluated after infecting these cells with a lentiviral vector-encoding green fluorescent protein (GFP). Next, GFP transfected ADSCs were seeded on polyglycolic acid (PGA) fibers to construct the tissue-engineered sling with the induction of 5-azacytidine (5-Aza). Afterward, the tissue-engineered slings were transplanted into a rat model of SUI that was established by vaginal balloon dilatation method and bilateral ovariectomy. Histology and the leak point pressure measurements were performed at 2 months after tissue-engineered sling implantation.

resultsThe ADSCs were found to be efficiently transfected with GFP, without any effects on proliferation, cell cycle and multi-differentiation potential. After been seeded on PGA fibers, ADSCs formed tissue-engineered slings in 4 weeks of induction culture. Two months after implantation, the mean leak point pressure (LPP) was significantly increased in sling-treated rats compared with the balloon-injured ovariectomized rats. Immunofluorescence assay showed that some of the GFP expressing cells stained positive for muscle-specific markers.

conclusionsThe newly suburethral tissue-engineered sling restores LPP in the rat model of SUI, which could be an effective treatment in future SUI therapy.

Indexed as

Suburethral SlingsAdipose TissueAnimalsCells, CulturedDisease Models, AnimalFemalePolyglycolic AcidRatsRats, Sprague-DawleyStem CellsTissue EngineeringUrinary Incontinence, StressPolyglycolic AcidAdipose-derived stem cells (ADSCs)Polyglycolic acid (PGA)SlingStress urinary incontinence (SUI)

Identifiers

PMID26743672
OpenAlexW2230005676

What OpenQuestion holds

Textmetadata
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.