Evidence map›Paper›PMID 28821761›Full record

ArticleScientific reports2017

Enhanced Therapeutic Effects of Human iPS Cell Derived-Cardiomyocyte by Combined Cell-Sheets with Omental Flap Technique in Porcine Ischemic Cardiomyopathy Model.

Masashi Kawamura, Shigeru Miyagawa, Satsuki Fukushima, Atsuhiro Saito, Kenji Miki, Shunsuke Funakoshi, Yoshinori Yoshida, Shinya Yamanaka, Tatsuya Shimizu, Teruo Okano and 3 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
10.7field-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

65 citing papers in PubMed, 108 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Human induced pluripotent stem cell-derived cardiomyocyte patches ameliorate right ventricular function in a rat pressure-overloaded right ventricle model.Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs · 2025
    Article
  5. Article
  6. Review
  7. Injectable biodegradable microcarriers for iPSC expansion and cardiomyocyte differentiation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
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  17. Review
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5 more citing papers are in PubMed but not listed here.

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 5 institutions in 1 country.

Masashi KawamuraDepartment of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan.
Shigeru MiyagawaDepartment of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan.
Satsuki FukushimaDepartment of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan.
Atsuhiro SaitoMedical Center for Translational Research, Osaka University Hospital, Suita, Japan.
Kenji MikiDepartment of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan.
Shunsuke FunakoshiCenter for iPS cell Research and Application, Kyoto University, Kyoto, Japan.
Yoshinori YoshidaCenter for iPS cell Research and Application, Kyoto University, Kyoto, Japan.
Shinya YamanakaCenter for iPS cell Research and Application, Kyoto University, Kyoto, Japan.
Tatsuya ShimizuInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Teruo OkanoInstitute of Advanced Biomedical Engineering and Science, Tokyo Women's Medical University, Tokyo, Japan.
Takashi DaimonDepartment of Biostatistics, Hyogo College of Medicine, Nishinomiya, Japan.
Koichi TodaDepartment of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan.
Yoshiki SawaDepartment of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan. sawa-p@surg1.med.osaka-u.ac.jp.
Osaka University · JPKyoto University · JPTokyo Women's Medical University · JPHyogo Medical University · JPOsaka University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transplant of human induced pluripotent stem cell derived cardiomyocytes (hiPS-CMs) cell-sheet is a promising approach for treating ischemic cardiomyopathy (ICM). However, poor blood supply to the transplanted cell-sheet is a concern related to the effectiveness and durability of the treatment. Herein, we hypothesized that the combined the omentum flap might enhance survival and the therapeutic effects of hiPS-CM cell-sheet transplant for ICM treatment. Treatment by Wnt signaling molecules in hiPS cells produced hiPS-CMs, which were magnetically labeled by superparamagnetic iron oxide (SPIO), followed by culture in the thermoresponsive dishes to generate hiPS-CMs cell-sheets. A porcine ICM model included 4 groups; sham operation, omentum flap only, cell-sheet only, or combination therapy. Ejection fraction (EF) was significantly greater in the cell-sheet only and combination group compared to the other groups during the follow-up period. At 3 months, the EF of the combination group was significantly greater than that of the cell-sheet only group. Consistently, the survival rate of the SPIO-labeled hiPS-CMs, as assessed by MRI, was significantly greater in the combination group than in the cell-sheet only group. This cell delivery system would be useful in optimizing the hiPS-CM cell-sheet transplant for treating severe heart failure.

Indexed as

Cell DifferentiationAnimalsBiomarkersCell Culture TechniquesDisease Models, AnimalGene ExpressionHumansInduced Pluripotent Stem CellsMyocardial IschemiaMyocytes, CardiacNeovascularization, PhysiologicStem Cell TransplantationSwineBiomarkers

Identifiers

PMID28821761
PMCPMC5562896
OpenAlexW2747325906

What OpenQuestion holds

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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.