Evidence map›Paper›PMID 30850965›Full record

ArticleMolecular biology reports2019

Mesenchymal stem cells suppress hepatic fibrosis accompanied by expanded intrahepatic natural killer cells in rat fibrosis model.

Deniz Guney Duman, Noushin Zibandeh, Mustafa Umit Ugurlu, Cigdem Celikel, Tolga Akkoc, Munkhtsetseg Banzragch, Deniz Genc, Osman Ozdogan, Tunç Akkoc

Abstract read
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In one paragraph

Article in Molecular biology reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Mesenchymal stem cell therapy for liver fibrosis/cirrhosis.Annals of translational medicine · 2020
    Review
  12. Review
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

9 authors at 3 institutions in 1 country.

Deniz Guney DumanDepartment of Gastroenterology, School of Medicine, Marmara University, Istanbul, Turkey. gduman@marmara.edu.tr.ORCID http://orcid.org/0000-0001-5362-208X
Noushin ZibandehDepartment of Pediatric Allergy-Immunology, School of Medicine, Marmara University, Istanbul, Turkey.
Mustafa Umit UgurluDepartment of General Surgery, School of Medicine, Marmara University, Istanbul, Turkey.
Cigdem CelikelDepartment of Pathology, School of Medicine, Marmara University, Istanbul, Turkey.
Tolga AkkocGenetic Engineering and Biotechnology Institute, Tubitak Marmara Research Center, Kocaeli, Turkey.
Munkhtsetseg BanzragchDepartment of Gastroenterology, Darica Farabi State Hospital, Kocaeli, Turkey.
Deniz GencDepartment of Pediatric Allergy-Immunology, School of Medicine, Marmara University, Istanbul, Turkey.
Osman OzdoganDepartment of Gastroenterology, School of Medicine, Marmara University, Istanbul, Turkey.
Tunç AkkocDepartment of Pediatric Allergy-Immunology, School of Medicine, Marmara University, Istanbul, Turkey.
Marmara University · TRScientific and Technological Research Council of Turkey · TRFarabi Hastanesi · TR

Funding

Marmara Üniversitesi SAG-A-041213-0443
6 · The paper itself

Abstract

Natural killer (NK) cells have antifibrotic effects. We have evaluated the influence of rat bone marrow-mesenchymal stem cell (BM-MSC) treatment on liver histology, biochemical liver function tests, systemic immunoregulatory state and NK cell distribution in liver and peripheral blood in rat model of common bile duct (CBD) ligation and compared the results with the control group. Rats were divided into three groups: (1) CBD ligated (CBDL) rats received phosphate-buffered saline (CBDL + PBS group) or (2) MSC (CBDL + MSC group) and sham-operated rats received MSC (healthy + MSC group). We found significantly decreased fibrosis scores with BM-MSC treatment in CBDL rats compared to the control (CBDL + PBS) group while no fibrosis developed in sham operated (healthy + MSC) group. BM-MSC treatment has decreased the inflammation as reflected by the significantly decreased T cell proliferation and inflammatory cytokine concentrations from splenocyte culture and liver tissue itself compared to CBDL + PBS. NK cells both in parenchyme and portal areas decreased significantly in liver and blood in CBDL + PBS compared to healthy + MSC while they were found to be increased in CBDL + MSC compared to CBDL + PBS rats. In conclusion, BM-MSCs may suppress hepatic fibrosis accompanied by expanded intrahepatic NK cells in CBDL rats. Thus, our animal study shows that MSC treatment holds great promise for treatment of patients with end-stage liver diseases through a possible mechanism by adopting the NK cell population and new studies investigating the role of NK cells and clinical fibrosis are warranted.Trial registration number: Marmara University Animal Care and Use Committee approval code: 73.2013.mar.

Indexed as

AnimalsCommon Bile DuctDisease Models, AnimalFibrosisKiller Cells, NaturalLigationLiverLiver CirrhosisLiver Function TestsMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationRatsRats, Sprague-DawleyAnimal modelsCell therapyNatural killer cellsStem cells

Identifiers

PMID30850965
OpenAlexW2922480928

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.