Evidence map›Paper›PMID 29143560›Full record

ArticleCell cycle (Georgetown, Tex.)2018

Induced pluripotent stem cells derived from human amnion in chemically defined conditions.

Jaroslav Slamecka, Steven McClellan, Anna Wilk, Javier Laurini, Elizabeth Manci, Simon P Hoerstrup, Benedikt Weber, Laurie Owen

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. 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

8 authors at 4 institutions in 2 countries.

Jaroslav Slameckaa Mitchell Cancer Institute, University of South Alabama , USA.ORCID 0000-0003-3610-3223
Steven McClellana Mitchell Cancer Institute, University of South Alabama , USA.ORCID 0000-0003-1793-4611
Anna Wilka Mitchell Cancer Institute, University of South Alabama , USA.
Javier Laurinic College of Medicine, University of South Alabama , Mobile , AL , USA.
Elizabeth Mancid College of Medicine, University of South Alabama , Mobile , AL , USA.ORCID 0000-0001-9469-0572
Simon P Hoerstrupb Institute for Regenerative Medicine, University of Zurich , Switzerland.
Benedikt Weberb Institute for Regenerative Medicine, University of Zurich , Switzerland.
Laurie Oweng University of California San Diego , La Jolla , CA , USA.ORCID 0000-0001-6333-6984
USA Mitchell Cancer Institute · USUniversity of South Alabama · USUniversity of Zurich · CHUniversity of California San Diego · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fetal stem cells are a unique type of adult stem cells that have been suggested to be broadly multipotent with some features of pluripotency. Their clinical potential has been documented but their upgrade to full pluripotency could open up a wide range of cell-based therapies particularly suited for pediatric tissue engineering, longitudinal studies or disease modeling. Here we describe episomal reprogramming of mesenchymal stem cells from the human amnion to pluripotency (AM-iPSC) in chemically defined conditions. The AM-iPSC expressed markers of embryonic stem cells, readily formed teratomas with tissues of all three germ layers present and had a normal karyotype after around 40 passages in culture. We employed novel computational methods to determine the degree of pluripotency from microarray and RNA sequencing data in these novel lines alongside an iPSC and ESC control and found that all lines were deemed pluripotent, however, with variable scores. Differential expression analysis then identified several groups of genes that potentially regulate this variability in lines within the boundaries of pluripotency, including metallothionein proteins. By further studying this variability, characteristics relevant to cell-based therapies, like differentiation propensity, could be uncovered and predicted in the pluripotent stage.

Indexed as

AmnionBiomarkersCells, CulturedCell ShapeGene Regulatory NetworksHumansInduced Pluripotent Stem CellsMesenchymal Stem CellsTeratomaTranscription, GeneticBiomarkersamnionCellNetepisomal reprogrammingiPSCmicroarrayPluriTestRNA sequencing

Identifiers

PMID29143560
PMCPMC5914882
OpenAlexW2770588104

What OpenQuestion holds

Textmetadata
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.