Evidence map›Paper›PMID 32937969›Full record

ArticleBiomedicines2020

Mitochondrial Transfer by Human Mesenchymal Stromal Cells Ameliorates Hepatocyte Lipid Load in a Mouse Model of NASH.

Mei-Ju Hsu, Isabel Karkossa, Ingo Schäfer, Madlen Christ, Hagen Kühne, Kristin Schubert, Ulrike E Rolle-Kampczyk, Stefan Kalkhof, Sandra Nickel, Peter Seibel and 2 more

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 8% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Protective Effects ofJournal of microbiology and biotechnology · 2026
    Article
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  7. Mitochondria transfer in tissue homeostasis and diseases.International journal of biological sciences · 2026
    Review
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  11. Article
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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

12 authors at 2 institutions in 1 country.

Mei-Ju HsuApplied Molecular Hepatology Laboratory, Department of Visceral, Transplant, Thoracic and Vascular Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany.
Isabel KarkossaDepartment of Molecular Systems Biology, Helmholtz Centre for Environmental Research (UFZ), 04318 Leipzig, Germany.ORCID 0000-0003-2781-1877
Ingo SchäferMolecular Cell Therapy, Center for Biotechnology and Biomedicine, Leipzig University, 04103 Leipzig, Germany.ORCID 0000-0003-3622-8958
Madlen ChristApplied Molecular Hepatology Laboratory, Department of Visceral, Transplant, Thoracic and Vascular Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany.
Hagen KühneApplied Molecular Hepatology Laboratory, Department of Visceral, Transplant, Thoracic and Vascular Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany.
Kristin SchubertDepartment of Molecular Systems Biology, Helmholtz Centre for Environmental Research (UFZ), 04318 Leipzig, Germany.ORCID 0000-0003-4365-084X
Ulrike E Rolle-KampczykDepartment of Molecular Systems Biology, Helmholtz Centre for Environmental Research (UFZ), 04318 Leipzig, Germany.
Stefan KalkhofDepartment of Molecular Systems Biology, Helmholtz Centre for Environmental Research (UFZ), 04318 Leipzig, Germany.
Sandra NickelApplied Molecular Hepatology Laboratory, Department of Visceral, Transplant, Thoracic and Vascular Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany.
Peter SeibelMolecular Cell Therapy, Center for Biotechnology and Biomedicine, Leipzig University, 04103 Leipzig, Germany.
Martin von BergenDepartment of Molecular Systems Biology, Helmholtz Centre for Environmental Research (UFZ), 04318 Leipzig, Germany.
Bruno ChristApplied Molecular Hepatology Laboratory, Department of Visceral, Transplant, Thoracic and Vascular Surgery, University of Leipzig Medical Center, 04103 Leipzig, Germany.ORCID 0000-0001-8213-9548
Leipzig University · DEHelmholtz Centre for Environmental Research · DE

Funding

Deutsche Forschungsgemeinschaft CH109/22-2Ministry of Science and Technology, Taiwan Postdoctoral Research Abroad Program 105-2917-I-564-071
6 · The paper itself

Abstract

Mesenchymal stromal cell (MSC) transplantation ameliorated hepatic lipid load; tissue inflammation; and fibrosis in rodent animal models of non-alcoholic steatohepatitis (NASH) by as yet largely unknown mechanism(s). In a mouse model of NASH; we transplanted bone marrow-derived MSCs into the livers; which were analyzed one week thereafter. Combined metabolomic and proteomic data were applied to weighted gene correlation network analysis (WGCNA) and subsequent identification of key drivers. Livers were analyzed histologically and biochemically. The mechanisms of MSC action on hepatocyte lipid accumulation were studied in co-cultures of hepatocytes and MSCs by quantitative image analysis and immunocytochemistry. WGCNA and key driver analysis revealed that NASH caused the impairment of central carbon; amino acid; and lipid metabolism associated with mitochondrial and peroxisomal dysfunction; which was reversed by MSC treatment. MSC improved hepatic lipid metabolism and tissue homeostasis. In co-cultures of hepatocytes and MSCs; the decrease of lipid load was associated with the transfer of mitochondria from the MSCs to the hepatocytes via tunneling nanotubes (TNTs). Hence; MSCs may ameliorate lipid load and tissue perturbance by the donation of mitochondria to the hepatocytes. Thereby; they may provide oxidative capacity for lipid breakdown and thus promote recovery from NASH-induced metabolic impairment and tissue injury.

Indexed as

mesenchymal stromal cellsnon-alcoholic steatohepatitis (NASH)organelle transferprimary hepatocytestunneling nanotubes (TNTs)

Identifiers

PMID32937969
PMCPMC7554948
OpenAlexW3085480356

What OpenQuestion holds

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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.