Evidence map›Paper›PMID 22876050›Full record

ArticleJournal of Korean medical science2012

Isolation and characterization of chorionic mesenchymal stromal cells from human full term placenta.

Bo Kyung Koo, In Yang Park, Jiyeon Kim, Ji-Hyun Kim, Ahlm Kwon, Myungshin Kim, Yonggoo Kim, Jong Chul Shin, Jong-Hoon Kim

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean medical science, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 37 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Bo Kyung KooDepartment of Laboratory Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea.
In Yang Park
Jiyeon Kim
Ji-Hyun Kim
Ahlm Kwon
Myungshin Kim
Yonggoo Kim
Jong Chul Shin
Jong-Hoon Kim
Catholic University of Korea · KRKorea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study focused on the characterization of mesenchymal stromal cells (MSCs) from the chorion of human full term placenta from 15 donors. Chorionic MSCs revealed homologous fibroblast-like morphology and expressed CD73, CD29, CD105, and CD90. The hematopoietic stem cell markers including HLA DR, CD11b, CD34, CD79a, and CD45 were not expressed. The growth kinetics of their serial passage was steady at the later passages (passage 10). The multilineage capability of chorionic MSCs was demonstrated by successful adipogenic, osteogenic and chondrogenic differentiation and associated gene expression. Chorionic MSCs expressed genes associated with undifferentiated cells (NANOG, OCT4, REX1) and cardiogenic or neurogenic markers such as SOX2, FGF4, NES, MAP2, and NF. TERT was negative in all the samples. These findings suggest that chorionic MSCs undifferentiated stem cells and less likely to be transformed into cancer cells. A low HLA DR expression suggests that chorionic MSCs may serve as a great source of stem cells for transplantation because of their immune-privileged status and their immunosuppressive effect. Based on these unique properties, it is concluded that chorionic MSCs are pluripotent stem cells that are probably less differentiated than BM-MSCs, and they have considerable potential for use in cell-based therapies.

Indexed as

Antigens, CDCell DifferentiationCell ProliferationCells, CulturedChorionFemaleGene Expression RegulationHLA-DR AntigensHumansMesenchymal Stem CellsPlacentaPregnancyTranscription FactorsAntigens, CDHLA-DR AntigensTranscription FactorsChorionGene ExpressionHuman PlacentaMesenchymal Stromal Cells

Identifiers

PMID22876050
PMCPMC3410231
OpenAlexW2158906417

What OpenQuestion holds

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LicenceCC BY-NC
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.