Evidence map›Paper›PMID 34502145›Full record

ArticleInternational journal of molecular sciences2021

Rapid Production and Genetic Stability of Human Mesenchymal Progenitor Cells Derived from Human Somatic Cell Nuclear Transfer-Derived Pluripotent Stem Cells.

Soo Kyung Jung, Jeoung Eun Lee, Chang Woo Lee, Sung Han Shim, Dong Ryul Lee

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

5 authors at 2 institutions in 1 country.

Soo Kyung JungCHA Advanced Research Institute, CHA University Bundang Medical Center, Seongnam 13488, Gyeonggi, Korea.
Jeoung Eun LeeCHA Advanced Research Institute, CHA University Bundang Medical Center, Seongnam 13488, Gyeonggi, Korea.
Chang Woo LeeCHA Advanced Research Institute, CHA University Bundang Medical Center, Seongnam 13488, Gyeonggi, Korea.
Sung Han ShimDepartment of Biomedical Science, CHA University, Seongnam 13488, Gyeonggi, Korea.
Dong Ryul LeeCHA Advanced Research Institute, CHA University Bundang Medical Center, Seongnam 13488, Gyeonggi, Korea.ORCID 0000-0003-1534-4810
CHA University Bundang Medical Center · KRCHA University · KR

Funding

NRF, Republic of Korea 2017M3A9F8072235, 2017M3A9C6061284, and 2019R1A6A1A03032888
6 · The paper itself

Abstract

Pluripotent stem cell-derived mesenchymal progenitor cells (PSC-MPCs) are primarily derived through two main methods: three-dimensional (3D) embryoid body-platform (EB formation) and the 2D direct differentiation method. We recently established somatic cell nuclear transfer (SCNT)-PSC lines and showed their stemness. In the present study, we produced SCNT-PSC-MPCs using a novel direct differentiation method, and the characteristics, gene expression, and genetic stability of these MPCs were compared with those derived through EB formation. The recovery and purification of SCNT-PSC-Direct-MPCs were significantly accelerated compared to those of the SCNT-PSC-EB-MPCs, but both types of MPCs expressed typical surface markers and exhibited similar proliferation and differentiation potentials. Additionally, the analysis of gene expression patterns using microarrays showed very similar patterns. Moreover, array CGH analysis showed that both SCNT-PSC-Direct-MPCs and SCNT-PSC-EB-MPCs exhibited no significant differences in copy number variation (CNV) or single-nucleotide polymorphism (SNP) frequency. These results indicate that SCNT-PSC-Direct-MPCs exhibited high genetic stability even after rapid differentiation into MPCs, and the rate at which directly derived MPCs reached a sufficient number was higher than that of MPCs derived through the EB method. Therefore, we suggest that the direct method of differentiating MPCs from SCNT-PSCs can improve the efficacy of SCNT-PSCs applied to allogeneic transplantation.

Indexed as

Genomic InstabilityCell DifferentiationCell LineCells, CulturedHumansInduced Pluripotent Stem CellsMesenchymal Stem CellsNuclear Transfer TechniquesPolymorphism, Geneticdifferentiation efficiencygenetic stabilityhuman mesenchymal progenitor cellshuman SCNT-PSCs

Identifiers

PMID34502145
PMCPMC8431643
OpenAlexW3197579532

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.