Evidence map›Paper›PMID 26961132›Full record

ReviewCellular and molecular life sciences : CMLS2016

Achilles' heel of pluripotent stem cells: genetic, genomic and epigenetic variations during prolonged culture.

Paola Rebuzzini, Maurizio Zuccotti, Carlo Alberto Redi, Silvia Garagna

Abstract readReview
In one paragraph

Review in Cellular and molecular life sciences : CMLS, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

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

18 citing papers in PubMed.

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  9. Reprogramming: Emerging Strategies to Rejuvenate Aging Cells and Tissues.International journal of molecular sciences · 2021
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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

4 authors.

Paola RebuzziniLaboratorio di Biologia dello Sviluppo, Dipartimento di Biologia e Biotecnologie 'Lazzaro Spallanzani', Università degli Studi di Pavia, Via Ferrata 9, 27100, Pavia, Italy. paola.rebuzzini@unipv.it.
Maurizio ZuccottiUnita' di Anatomia, Istologia ed Embriologia, Dipartimento di Scienze Biomediche, Biotecnologiche e Traslazionali (S.BI.BI.T.), Università degli Studi di Parma, Via Volturno 39, 43100, Parma, Italy. maurizio.zuccotti@unipr.it.
Carlo Alberto RediLaboratorio di Biologia dello Sviluppo, Dipartimento di Biologia e Biotecnologie 'Lazzaro Spallanzani', Università degli Studi di Pavia, Via Ferrata 9, 27100, Pavia, Italy.
Silvia GaragnaLaboratorio di Biologia dello Sviluppo, Dipartimento di Biologia e Biotecnologie 'Lazzaro Spallanzani', Università degli Studi di Pavia, Via Ferrata 9, 27100, Pavia, Italy. silvia.garagna@unipv.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pluripotent stem cells differentiate into almost any specialized adult cell type of an organism. PSCs can be derived either from the inner cell mass of a blastocyst-giving rise to embryonic stem cells-or after reprogramming of somatic terminally differentiated cells to obtain ES-like cells, named induced pluripotent stem cells. The potential use of these cells in the clinic, for investigating in vitro early embryonic development or for screening the effects of new drugs or xenobiotics, depends on capability to maintain their genome integrity during prolonged culture and differentiation. Both human and mouse PSCs are prone to genomic and (epi)genetic instability during in vitro culture, a feature that seriously limits their real potential use. Culture-induced variations of specific chromosomes or genes, are almost all unpredictable and, as a whole, differ among independent cell lines. They may arise at different culture passages, suggesting the absence of a safe passage number maintaining genome integrity and rendering the control of genomic stability mandatory since the very early culture passages. The present review highlights the urgency for further studies on the mechanisms involved in determining (epi)genetic and chromosome instability, exploiting the knowledge acquired earlier on other cell types.

Indexed as

Epigenesis, GeneticGenomic InstabilityAneuploidyAnimalsCell Culture TechniquesDNA MethylationEmbryonic Stem CellsHumansMicrosatellite InstabilityPluripotent Stem CellsTissue EngineeringAneuploidyCell therapyEmbryonic stem cellsInduced pluripotent stem cellsRegenerative medicineTissue engineering

Identifiers

PMID26961132
PMCPMC11108315

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.