Evidence map›Paper›PMID 27154007›Full record

ArticleGenome biology2016

RISC-mediated control of selected chromatin regulators stabilizes ground state pluripotency of mouse embryonic stem cells.

Luca Pandolfini, Ettore Luzi, Dario Bressan, Nadia Ucciferri, Michele Bertacchi, Rossella Brandi, Silvia Rocchiccioli, Mara D'Onofrio, Federico Cremisi

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Translational control of stem cell function.Nature reviews. Molecular cell biology · 2021
    Review
  4. Article
  5. Review
  6. Article
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  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 8 institutions in 3 countries.

Luca PandolfiniScuola Normale Superiore of Pisa, Piazza dei Cavalieri, 7, 56124, Pisa, Italy.
Ettore LuziDepartment of Surgery and Translational Medicine, University of Florence, Florence, Italy.
Dario BressanCancer Research UK Cambridge Institute, University of Cambridge, Cambridge, CB2 0RE, UK.
Nadia UcciferriInstitute of Clinical Physiology CNR, Via Moruzzi 1, 56124, Pisa, Italy.
Michele BertacchiScuola Normale Superiore of Pisa, Piazza dei Cavalieri, 7, 56124, Pisa, Italy.
Rossella BrandiGenomics Facility, European Brain Research Institute (EBRI) "Rita Levi-Montalcini", Via del Fosso di Fiorano 64, 00143, Rome, Italy.
Silvia RocchiccioliInstitute of Clinical Physiology CNR, Via Moruzzi 1, 56124, Pisa, Italy.
Mara D'OnofrioGenomics Facility, European Brain Research Institute (EBRI) "Rita Levi-Montalcini", Via del Fosso di Fiorano 64, 00143, Rome, Italy.
Federico CremisiScuola Normale Superiore of Pisa, Piazza dei Cavalieri, 7, 56124, Pisa, Italy. federico.cremisi@sns.it.
Istituto di Fisiologia Clinica · ITCancer Research UK · GBEuropean Brain Research Institute · ITIstituto di Farmacologia Traslazionale · ITNational Research Council · ITScuola Normale Superiore · ITUniversity of Florence · ITWellcome/Cancer Research UK Gurdon Institute · GB

Funding

Cancer Research UK C14303/A17197Cancer Research UK C6946/A14492Wellcome TrustWellcome Trust 092096
6 · The paper itself

Abstract

backgroundEmbryonic stem cells are intrinsically unstable and differentiate spontaneously if they are not shielded from external stimuli. Although the nature of such instability is still controversial, growing evidence suggests that protein translation control may play a crucial role.

resultsWe performed an integrated analysis of RNA and proteins at the transition between naïve embryonic stem cells and cells primed to differentiate. During this transition, mRNAs coding for chromatin regulators are specifically released from translational inhibition mediated by RNA-induced silencing complex (RISC). This suggests that, prior to differentiation, the propensity of embryonic stem cells to change their epigenetic status is hampered by RNA interference. The expression of these chromatin regulators is reinstated following acute inactivation of RISC and it correlates with loss of stemness markers and activation of early cell differentiation markers in treated embryonic stem cells.

conclusionsWe propose that RISC-mediated inhibition of specific sets of chromatin regulators is a primary mechanism for preserving embryonic stem cell pluripotency while inhibiting the onset of embryonic developmental programs.

Indexed as

Mouse Embryonic Stem CellsAnimalsCarboxypeptidasesCell DifferentiationChromatinEmbryonic DevelopmentEpigenesis, GeneticGene Expression Regulation, DevelopmentalMicePluripotent Stem CellsProtein BiosynthesisRNA-Induced Silencing ComplexRNA, MessengerCarboxypeptidasesChromatinRNA-Induced Silencing ComplexRNA, MessengerScpep1 protein, mouse

Identifiers

PMID27154007
PMCPMC4858858
OpenAlexW2343356948

What OpenQuestion holds

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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.