Evidence map›Paper›PMID 34095367›Full record

ArticleRegenerative therapy2021

Clinical trial of autologous adipose tissue-derived regenerative (stem) cells therapy for exploration of its safety and efficacy.

Yoshio Sakai, Shinya Fukunishi, Masayuki Takamura, Kazunori Kawaguchi, Oto Inoue, Soichiro Usui, Shinichiro Takashima, Akihiro Seki, Akira Asai, Yusuke Tsuchimoto and 14 more

Open access · goldAbstract read
In one paragraph

Article in Regenerative therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

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  15. Stem cell-based therapy for human diseases.Signal transduction and targeted therapy · 2022
    Review
  16. Adult Stem Cell Therapy as Regenerative Medicine for End-Stage Liver Disease.Advances in experimental medicine and biology · 2022
    Article
  17. 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

24 authors at 3 institutions in 1 country.

Yoshio SakaiDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Shinya FukunishiDepartment of Gastroenterology, Osaka Medical College, Takatsuki, Japan.
Masayuki TakamuraDepartment of Cardiovascular Medicine, Kanazawa University Hospital, Kanazawa, Japan.
Kazunori KawaguchiDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Oto InoueDepartment of Cardiovascular Medicine, Kanazawa University Hospital, Kanazawa, Japan.
Soichiro UsuiDepartment of Cardiovascular Medicine, Kanazawa University Hospital, Kanazawa, Japan.
Shinichiro TakashimaDepartment of Cardiovascular Medicine, Kanazawa University Hospital, Kanazawa, Japan.
Akihiro SekiDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Akira AsaiDepartment of Gastroenterology, Osaka Medical College, Takatsuki, Japan.
Yusuke TsuchimotoDepartment of Gastroenterology, Osaka Medical College, Takatsuki, Japan.
Alessandro NastiSystem Biology, Graduate School of Advanced Preventive Medical Sciences, Kanazawa University, Kanazawa, Japan.
Tuyen Thuy Bich HoSystem Biology, Graduate School of Advanced Preventive Medical Sciences, Kanazawa University, Kanazawa, Japan.
Yasuhito ImaiInnovative Clinical Research Center, Kanazawa University, Kanazawa, Japan.
Kenichi YoshimuraInnovative Clinical Research Center, Kanazawa University, Kanazawa, Japan.
Toshinori MurayamaInnovative Clinical Research Center, Kanazawa University, Kanazawa, Japan.
Taro YamashitaDepartment of General Medicine, Kanazawa University Hospital, Kanazawa, Japan.
Kuniaki AraiDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Tatsuya YamashitaDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Eishiro MizukoshiDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Masao HondaDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Takashi WadaDepartment of Nephrology, Kanazawa University Hospital, Kanazawa, Japan.
Kenichi HaradaDepartment of Human Pathology, Kanazawa University Graduate School of Medicine, Kanazawa, Japan.
Kazuhide HiguchiDepartment of Gastroenterology, Osaka Medical College, Takatsuki, Japan.
Shuichi KanekoDepartment of Gastroenterology, Kanazawa University Hospital, Kanazawa, Japan.
Kanazawa University Hospital · JPKanazawa University · JPOsaka Medical and Pharmaceutical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionLiver cirrhosis is the ultimate condition of chronic liver diseases. Non-alcoholic steatohepatitis and fatty liver diseases are emerging in association with metabolic syndrome largely due to excess nutrition. Stromal cells of adipose tissue are enriched mesenchymal stem cells which are pluripotent and immunomodulatory, which are expected to be applied for repairing/regenerative therapy of the impaired organs.

methodsWe conducted the multi-institutional clinical trial (Japanese UMIN Clinical Trial Registry: UMIN000022601) of cell therapy using freshly isolated autologous adipose tissue-derived regenerative (stem) cells (ADRCs), which are obtained by the investigational trial device, adipose tissue dissociation device, for liver cirrhosis patients due to non-alcoholic steatohepatitis or fatty liver disease, to exploratory assess efficacy as well as safety of this trial. We completed treatment and 24 weeks follow-up for 7 patients.

resultsWe observed that 6 out of 7 patients' serum albumin concentration was improved. As for prothrombin activity, 5 out of 7 patients showed improvement. No trial-related adverse events, which were serious or non-serious, was observed. Besides, no malfunction of the investigational trial device was encountered.

conclusionThus, treatment with autologous ADRCs obtained with the investigational trial device in steatohepatitis-related cirrhosis was confirmed to be safely conductible and potentially promising for the retaining or improving the impaired hepatic reserve.

Indexed as

Adipose tissue-derived regenerative (stem) cellsAdipose tissue dissociation deviceADRCs, adipose tissue derived regenerative (stem) cellsClinical trialFatty liver diseasesLiver cirrhosisMSCs, mesenchymal stem cellsNAFLD, nonalcoholic fatty liver diseaseNASH, non-alcoholic steatohepatitisNon-alcoholic steatohepatitisPMDA, Japan Pharmaceuticals and Medical Devices Agency

Identifiers

PMID34095367
PMCPMC8165289
OpenAlexW3164021303

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.