Evidence map›Paper›PMID 19134049›Full record

ArticleInternational journal of experimental pathology2008

Embryonic stem cells reduce liver fibrosis in CCl4-treated mice.

Kei Moriya, Masahide Yoshikawa, Yukiteru Ouji, Ko Saito, Mariko Nishiofuku, Ryosuke Matsuda, Shigeaki Ishizaka, Hiroshi Fukui

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in International journal of experimental pathology, 2008. 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
1.2field-weighted citation impact, top 23% 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, 40 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Adult Stem Cell Therapy as Regenerative Medicine for End-Stage Liver Disease.Advances in experimental medicine and biology · 2022
    Article
  5. Therapeutic potential effect of bone marrow-derived mesenchymal stem cells on chronic liver disease in murineJournal of parasitic diseases : official organ of the Indian Society for Parasitology · 2018
    Article
  6. Article
  7. Current Perspectives Regarding Stem Cell-Based Therapy for Liver Cirrhosis.Canadian journal of gastroenterology & hepatology · 2018
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Use of stem cells for liver diseases-current scenario.Journal of clinical and experimental hepatology · 2011
    Review
  16. Review
  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

8 authors at 1 institution in 1 country.

Kei MoriyaThird Department of Internal Medicine, Nara Medical University, Kashihara, Nara, Japan.
Masahide Yoshikawa
Yukiteru Ouji
Ko Saito
Mariko Nishiofuku
Ryosuke Matsuda
Shigeaki Ishizaka
Hiroshi Fukui
Nara Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We transplanted undifferentiated embryonic stem (ES) cells into the spleens of carbon tetrachloride (CCl(4))-treated mice to determine their effects on liver fibrosis. Carbon tetrachloride at 0.5 ml/kg of body weight was injected intraperitoneally into C57BL/6 mice twice weekly for up to 20 weeks. Four weeks after the first injection, the mice were divided into two groups and those in group 1 received 1 x 10(5) ES cells genetically labelled with enhanced green fluorescent protein (GFP) in the spleens, while group 2 mice received 0.1 ml of phosphate-buffered saline. In group 1, GFP-immunopositive cells were retained and found in areas of fibrosis in the liver, and reduced liver fibrosis was observed as compared with group 2. Secondary transplantation of ES cells at 12 weeks after the initial transplantation enhanced the reduction in liver fibrosis. No teratoma formation or uncontrolled growth of ES cells in organs, including the liver and spleen, was observed in any of the mice. In the livers of group 1 mice, metalloproteinase 9-immunopositive cells derived from ES cells as well as those from the recipient were observed. These cells were also found to be immunopositive for the hepatoblast marker Delta-like (DlK-1), a member of the DlK-1 family of transmembrane proteins. These results suggest that ES-based cell therapy is potentially useful for liver fibrosis treatment and that reduction in CCl(4)-induced liver fibrosis by transplantation of ES cells may be related closely to the emergence of metalloproteinase-producing hepatoblast-like cells.

Indexed as

AnimalsCarbon TetrachlorideCell DifferentiationCollagenEmbryonic Stem CellsFemaleGreen Fluorescent ProteinsHepatocytesImmunohistochemistryInjectionsLiverLiver CirrhosisLiver Cirrhosis, ExperimentalMatrix Metalloproteinase 9MiceMice, Inbred C57BLCarbon TetrachlorideCollagenenhanced green fluorescent proteinGreen Fluorescent ProteinsMatrix Metalloproteinase 9

Identifiers

PMID19134049
PMCPMC2669601
OpenAlexW1909955930

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.