Evidence map›Paper›PMID 21698117›Full record

ArticlePloS one2011

An improved transplantation strategy for mouse mesenchymal stem cells in an acute myocardial infarction model.

Jianliang Jin, Yingming Zhao, Xiao Tan, Chun Guo, Zhijian Yang, Dengshun Miao

Erratum issuedAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Article
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  4. Article
  5. Review
  6. Article
  7. Article
  8. P16Frontiers in cell and developmental biology · 2021
    Article
  9. Article
  10. Article
  11. Article
  12. P16American journal of translational research · 2019
    Article
  13. P16Scientific reports · 2017
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Jianliang JinThe Research Center for Bone and Stem Cells, Department of Anatomy, Histology and Embryology, Nanjing Medical University, Nanjing, Jiangsu, The People's Republic of China.
Yingming Zhao
Xiao Tan
Chun Guo
Zhijian Yang
Dengshun Miao

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To develop an effective therapeutic strategy for cardiac regeneration using bone marrow mesenchymal stem cells (BM-MSCs), the primary mouse BM-MSCs (1(st) BM-MSCs) and 5(th) passage BM-MSCs from β-galactosidase transgenic mice were respectively intramyocardially transplanted into the acute myocardial infarction (AMI) model of wild type mice. At the 6(th) week, animals/tissues from the 1(st) BM-MSCs group, the 5(th) passage BM-MSCs group, control group were examined. Our results revealed that, compared to the 5(th) passage BM-MSCs, the 1(st) BM-MSCs had better therapeutic effects in the mouse MI model. The 1(st) BM-MSCs maintained greater differentiation potentials towards cardiomocytes or vascular endothelial cells in vitro. This is indicated by higher expressions of cardiomyocyte and vascular endothelial cell mature markers in vitro. Furthermore, we identified that 24 proteins were down-regulated and 3 proteins were up-regulated in the 5(th) BM-MSCs in comparison to the 1(st) BM-MSCs, using mass spectrometry following two-dimensional electrophoresis. Our data suggest that transplantation of the 1(st) BM-MSCs may be an effective therapeutic strategy for cardiac tissue regeneration following AMI, and altered protein expression profiles between the 1(st) BM-MSCs and 5(th) passage BM-MSCs may account for the difference in their maintenance of stemness and their therapeutic effects following AMI.

Indexed as

Disease Models, AnimalStem Cell TransplantationAnimalsBase SequenceBlotting, WesternDNA PrimersElectrophoresis, Gel, Two-DimensionalImmunohistochemistryMesenchymal Stem CellsMiceMice, Inbred C57BLMyocardial InfarctionReverse Transcriptase Polymerase Chain ReactionSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationDNA Primers

Identifiers

PMID21698117
PMCPMC3117862

What OpenQuestion holds

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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.