Evidence map›Paper›PMID 31887845›Full record

ArticleInternational journal of stem cells2020

Molecular Characterization of Embryonic Stem Cell-Derived Cardiac Neural Crest-Like Cells Revealed a Spatiotemporal Expression of an Mlc-3 Isoform.

Stefanie Schmitteckert, Cornelia Ziegler, Gudrun A Rappold, Beate Niesler, Alexandra Rolletschek

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Article in International journal of stem cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Stefanie SchmitteckertInstitute of Human Genetics, Department of Human Molecular Genetics, Heidelberg University Hospital, Heidelberg, Germany.
Cornelia ZieglerInstitute for Biological Interfaces 1, Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany.
Gudrun A RappoldInstitute of Human Genetics, Department of Human Molecular Genetics, Heidelberg University Hospital, Heidelberg, Germany.
Beate NieslerInstitute of Human Genetics, Department of Human Molecular Genetics, Heidelberg University Hospital, Heidelberg, Germany.
Alexandra RolletschekInstitute for Biological Interfaces 1, Karlsruhe Institute of Technology (KIT), Eggenstein-Leopoldshafen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesPluripotent embryonic stem (ES) cells represent a perfect model system for the investigation of early developmental processes. Besides their differentiation into derivatives of the three primary germ layers, they can also be differentiated into derivatives of the 'fourth' germ layer, the neural crest (NC). Due to its multipotency, extensive migration and outstanding capacity to generate a remarkable number of different cell types, the NC plays a key role in early developmental processes. Cardiac neural crest (CNC) cells are a subpopulation of the NC, which are of crucial importance for precise cardiovascular and pharyngeal glands' development. CNC-associated malformations are rare, but always severe and life-threatening. Appropriate cell models could help to unravel underlying pathomechanisms and to develop new therapeutic options for relevant heart malformations.

methodsMurine ES cells were differentiated according to a mesodermal-lineage promoting protocol. Expression profiles of ES cell-derived progeny at various differentiation stages were investigated on transcript and protein level.

resultsComparative expression profiling of murine ES cell multilineage progeny versus undifferentiated ES cells confirmed differentiation into known cell derivatives of the three primary germ layers and provided evidence that ES cells have the capacity to differentiate into NC/CNC-like cells. Applying the NC/CNC cell-specific marker, 4E9R, an unambiguous identification of ES cell-derived NC/CNC-like cells was achieved.

conclusionsOur findings will facilitate the establishment of an ES cell-derived CNC cell model for the investigation of molecular pathways during cardiac development in health and disease.

Indexed as

Cell differentiationEmbryonic stem cellsMiceNeural crest

Identifiers

PMID31887845
PMCPMC7119212

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