Evidence map›Paper›PMID 26862529›Full record

ArticleCell journal2016

In Vitro Differentiation of Insulin Secreting Cells from Mouse Bone Marrow Derived Stage-Specific Embryonic Antigen 1 Positive Stem Cells.

Morteza Abouzaripour, Parichehr Pasbakhsh, Nader Atlasi, Abdol Hossein Shahverdi, Reza Mahmoudi, Iraj Ragerdi Kashani

Abstract read
In one paragraph

Article in Cell journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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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

6 citing papers in PubMed.

  1. Article
  2. Current Status of Stem Cell Treatment for Type I Diabetes Mellitus.Tissue engineering and regenerative medicine · 2018
    Review
  3. Article
  4. Review
  5. Article
  6. 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

6 authors.

Morteza AbouzaripourDepartment of Anatomical Sciences, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Parichehr PasbakhshDepartment of Anatomical Sciences, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Nader AtlasiDepartment of Anatomical Sciences, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Abdol Hossein ShahverdiDepartment of Embryology, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Medicine, ACECR, Tehran, Iran.
Reza MahmoudiCellular and Molecular Research Center, Yasuj University of Medical Sciences, Yasuj, Iran.
Iraj Ragerdi KashaniDepartment of Anatomical Sciences, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveBone marrow has recently been recognized as a novel source of stem cells for the treatment of wide range of diseases. A number of studies on murine bone mar- row have shown a homogenous population of rare stage-specific embryonic antigen 1 (SSEA-1) positive cells that express markers of pluripotent stem cells. This study focuses on SSEA-1 positive cells isolated from murine bone marrow in an attempt to differentiate them into insulin-secreting cells (ISCs) in order to investigate their differentiation potential for future use in cell therapy. MATERIALS AND

methodsThis study is an experimental research. Mouse SSEA-1 positive cells were isolated by Magnetic-activated cell sorting (MACS) followed by characteriza- tion with flow cytometry. Induced SSEA-1 positive cells were differentiated into ISCs with specific differentiation media. In order to evaluate differentiation quality and analysis, dithizone (DTZ) staining was use, followed by reverse transcription polymerase chain reaction (RT-PCR), immunocytochemistry and insulin secretion assay. Statistical results were analyzed by one-way ANOVA.

resultsThe results achieved in this study reveal that mouse bone marrow contains a population of SSEA-1 positive cells that expresses pluripotent stem cells markers such as SSEA-1, octamer-binding transcription factor 4 (OCT-4) detected by immunocytochem- istry and C-X-C chemokine receptor type 4 (CXCR4) and stem cell antigen-1 (SCA-1) detected by flow cytometric analysis. SSEA-1 positive cells can differentiate into ISCs cell clusters as evidenced by their DTZ positive staining and expression of genes such as Pdx1 (pancreatic transcription factors), Ngn3 (endocrine progenitor marker), Insulin1 and Insulin2 (pancreaticβ-cell markers). Additionally, our results demonstrate expression of Pdx1 and Glut2 protein and insulin secretion in response to a glucose challenge in the differentiated cells.

conclusionOur study clearly demonstrates the potential of SSEA-1 positive cells to differentiate into insulin secreting cells in defined culture conditions for clinical ap- plications.

Indexed as

Cell Differen- tiationDiabetes MellitusInsulin-Secreting CellsStage-Specific Embryonic Antigen

Identifiers

PMID26862529
PMCPMC4746420

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