Evidence map›Paper›PMID 23629142›Full record

ArticleNature cell biology2013

A defined Oct4 level governs cell state transitions of pluripotency entry and differentiation into all embryonic lineages.

Aliaksandra Radzisheuskaya, Gloryn Le Bin Chia, Rodrigo L dos Santos, Thorold W Theunissen, L Filipe C Castro, Jennifer Nichols, José C R Silva

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 128 papers.

0numbers the graph read from it
0cells of the map it votes in
128citing papers in PubMed
13.0field-weighted citation impact, top 1% 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

128 citing papers in PubMed, 221 citations in OpenAlex.

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  19. A critical review on therapeutic approaches of CRISPR-Cas9 in diabetes mellitus.Naunyn-Schmiedeberg's archives of pharmacology · 2023
    Review
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68 more citing papers are in PubMed but not listed here.

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

7 authors at 4 institutions in 3 countries.

Aliaksandra RadzisheuskayaWellcome Trust-Medical Research Council Cambridge Stem Cell Institute and Department of Biochemistry, University of Cambridge, Cambridge, UK.
Gloryn Le Bin Chia
Rodrigo L dos Santos
Thorold W Theunissen
L Filipe C Castro
Jennifer Nichols
José C R Silva
Wellcome/MRC Cambridge Stem Cell Institute · GBMassachusetts Institute of Technology · USUniversidade do Porto · PTUniversity of Cambridge · GB

Funding

Wellcome Trust 079249Wellcome Trust 086692Wellcome Trust WT086692MA
6 · The paper itself

Abstract

Oct4 is considered a master transcription factor for pluripotent cell self-renewal, but its biology remains poorly understood. Here, we investigated the role of Oct4 using the process of induced pluripotency. We found that a defined embryonic stem cell (ESC) level of Oct4 is required for pluripotency entry. However, once pluripotency is established, the Oct4 level can be decreased up to sevenfold without loss of self-renewal. Unexpectedly, cells constitutively expressing Oct4 at an ESC level robustly differentiated into all embryonic lineages and germline. In contrast, cells with low Oct4 levels were deficient in differentiation, exhibiting expression of naive pluripotency genes in the absence of pluripotency culture requisites. The restoration of Oct4 expression to an ESC level rescued the ability of these to restrict naive pluripotent gene expression and to differentiate. In conclusion, a defined Oct4 level controls the establishment of naive pluripotency as well as commitment to all embryonic lineages.

Indexed as

Cell DifferentiationAnimalsCell LineageCells, CulturedEmbryonic Stem CellsGene Expression ProfilingGene Knockout TechniquesHomeodomain ProteinsInduced Pluripotent Stem CellsMiceNanog Homeobox ProteinNeural Stem CellsOctamer Transcription Factor-3Homeodomain ProteinsNanog Homeobox ProteinNanog protein, mouseOctamer Transcription Factor-3Pou5f1 protein, mouse

Identifiers

PMID23629142
PMCPMC3671976
OpenAlexW1988571169

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.