Evidence map›Paper›PMID 20537458›Full record

ArticleDifferentiation; research in biological diversity2010

myc maintains embryonic stem cell pluripotency and self-renewal.

Natalia V Varlakhanova, Rebecca F Cotterman, Wilhelmine N deVries, Judy Morgan, Leah Rae Donahue, Stephen Murray, Barbara B Knowles, Paul S Knoepfler

Open access · greenAbstract read
In one paragraph

Article in Differentiation; research in biological diversity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers.

0numbers the graph read from it
0cells of the map it votes in
117citing papers in PubMed
8.2field-weighted citation impact, top 2% 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

117 citing papers in PubMed, 199 citations in OpenAlex.

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  18. Characterization of p53/p63/p73 and Myc expressions during embryogenesis of the sea urchin.Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Article
  19. Regulation of α-Ketoglutarate levels byFrontiers in cell and developmental biology · 2024
    Article
  20. Article

57 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

8 authors at 3 institutions in 2 countries.

Natalia V VarlakhanovaDepartment of Cell Biology and Human Anatomy, University of California Davis School of Medicine, Sacramento, CA 95817, USA.
Rebecca F Cotterman
Wilhelmine N deVries
Judy Morgan
Leah Rae Donahue
Stephen Murray
Barbara B Knowles
Paul S Knoepfler
Jackson Laboratory · USUniversity of California, Davis · USAgency for Science, Technology and Research · SG

Funding

Translation and Transposons in Mammalian DevelopmentR01HD037102 · NICHD · JACKSON LABORATORY · PI KNOWLES, BARBARA B · 1999 to 2008
$2.9M
Analyzing Myc function in neural cancers and developmentK01CA114400 · NCI · UNIVERSITY OF CALIFORNIA AT DAVIS · PI KNOEPFLER, PAUL S · 2005 to 2009
$720k
NCI NIH HHS K01 CA114400NCI NIH HHS K01CA114400NICHD NIH HHS R01 HD037102NICHD NIH HHS R01 HD37102
6 · The paper itself

Abstract

While endogenous Myc (c-myc) and Mycn (N-myc) have been reported to be separately dispensable for murine embryonic stem cell (mESC) function, myc greatly enhances induced pluripotent stem (iPS) cell formation and overexpressed c-myc confers LIF-independence upon mESC. To address the role of myc genes in ESC and in pluripotency generally, we conditionally knocked out both c- and N-myc using myc doubly homozygously floxed mESC lines (cDKO). Both lines of myc cDKO mESC exhibited severely disrupted self-renewal, pluripotency, and survival along with enhanced differentiation. Chimeric embryos injected with DKO mESC most often completely failed to develop or in rare cases survived but with severe defects. The essential nature of myc for self-renewal and pluripotency is at least in part mediated through orchestrating pluripotency-related cell cycle and metabolic programs. This study demonstrates that endogenous myc genes are essential for mESC pluripotency and self-renewal as well as providing the first evidence that myc genes are required for early embryogenesis, suggesting potential mechanisms of myc contribution to iPS cell formation.

Indexed as

Cell DifferentiationAnimalsBiomarkersBlotting, WesternCell CycleCell LineageCell ProliferationEmbryo, MammalianEmbryonic DevelopmentEmbryonic Stem CellsFemaleFlow CytometryFluorescent Antibody TechniqueGene Expression ProfilingGenes, mycImmunoenzyme TechniquesBiomarkersLeukemia Inhibitory FactorLif protein, mouseProto-Oncogene Proteins c-mycRNA, Messenger

Identifiers

PMID20537458
PMCPMC2916696
OpenAlexW2071588736

What OpenQuestion holds

Textmetadata
LicenceTDM
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.