Evidence map›Paper›PMID 32915286›Full record

ArticleSurgery today2021

The evaluation of the safety and efficacy of intravenously administered allogeneic multilineage-differentiating stress-enduring cells in a swine hepatectomy model.

Masahiro Iseki, Masamichi Mizuma, Shohei Wakao, Yoshihiro Kushida, Katsuyoshi Kudo, Masahiko Fukase, Masaharu Ishida, Tomoyuki Ono, Mitsuhiro Shimura, Ichiro Ise and 7 more

Abstract read
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In one paragraph

Article in Surgery today, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

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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

17 authors at 5 institutions in 1 country.

Masahiro IsekiDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan. isekimasahiro@surg.med.tohoku.ac.jp.ORCID http://orcid.org/0000-0002-4954-3810
Masamichi MizumaDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Shohei WakaoDepartment of Stem Cell Biology and Histology, Sendai, Japan.
Yoshihiro KushidaDepartment of Stem Cell Biology and Histology, Sendai, Japan.
Katsuyoshi KudoDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Masahiko FukaseDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Masaharu IshidaDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Tomoyuki OnoDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Mitsuhiro ShimuraDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Ichiro IseDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Yukie SuzukiDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Teruko SuetaComprehensive Education Center for Community Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan.
Ryuta AsadaInnovative and Clinical Research Promotion Center, Gifu University Hospital, Gifu, Japan.
Shinobu ShimizuDepartment of Advanced Medicine, Nagoya University Hospital, Nagoya, Japan.
Yoshiyuki UenoDepartment of Gastroenterology, Faculty of Medicine, Yamagata University, Yamagata, Japan.
Mari DezawaDepartment of Stem Cell Biology and Histology, Sendai, Japan.
Michiaki UnnoDepartment of Surgery, Tohoku University Graduate School of Medicine, 1-1 Seryo-machi, Aoba-ku, Sendai, Miyagi, 980-8574, Japan.
Tohoku University · JPSendai University · JPGifu University Hospital · JPNagoya University Hospital · JPYamagata University · JP

Funding

Japan Agency for Medical Research and Development JP17fk0210303
6 · The paper itself

Abstract

introductionMultilineage-differentiating stress-enduring (Muse) cells are non-tumorigenic endogenous pluripotent-like cells residing in the bone marrow that exert a tissue reparative effect by replacing damaged/apoptotic cells through spontaneous differentiation into tissue-constituent cells. Post-hepatectomy liver failure (PHLF) is a potentially fatal complication. The main purpose of this study was to evaluate the safety and efficiency of allogeneic Muse cell administration via the portal vein in a swine model of PHLF.

methodsSwine Muse cells, collected from swine bone marrow-mesenchymal stem cells (MSCs) as SSEA-3(+) cells, were examined for their characteristics. Then, 1 × 10

resultsSwine Muse cells exhibited characteristics comparable to previously reported human Muse cells. Compared to the MSC and vehicle groups, the Muse group showed specific homing of the administered cells into the liver, resulting in improvements in the control of hyperbilirubinemia (P = 0.04), prothrombin international normalized ratio (P = 0.05), and suppression of focal necrosis (P = 0.04). Integrated Muse cells differentiated spontaneously into hepatocyte marker-positive cells.

conclusionsAllogeneic Muse cell administration may provide a reparative effect and functional recovery in a 70% hepatectomy swine model and thus may contribute to the treatment of PHLF.

Indexed as

AnimalsDisease Models, AnimalHepatectomyLiver FailureMesenchymal Stem Cell TransplantationPortal VeinPostoperative ComplicationsRecovery of FunctionSafetySwineTransplantation, HomologousTreatment OutcomeAllogeneic cell administrationMesenchymal stem cellsMuse cellsSwine hepatectomy model

Identifiers

PMID32915286
OpenAlexW3086156675

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.