Evidence map›Paper›PMID 18436640›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2008

Requirement of Nanog dimerization for stem cell self-renewal and pluripotency.

Jianlong Wang, Dana N Levasseur, Stuart H Orkin

Erratum issuedAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing 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

70 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Sex Influences Age-Related Changes in Natural Antibodies and CD5Journal of immunology (Baltimore, Md. : 1950) · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. ZMYM2 inhibits NANOG-mediated reprogramming.Wellcome open research · 2019
    Article
  16. Increased expression of stemness genesInternational journal of reproductive biomedicine · 2018
    Article
  17. Review
  18. Review
  19. Article
  20. Molecular characterization and expression patterns ofJournal of animal science and biotechnology · 2018
    Article

10 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

3 authors.

Jianlong WangDivision of Hematology-Oncology, Children's Hospital and Dana Farber Cancer Institute, Harvard Medical School, Harvard Stem Cell Institute, and Howard Hughes Medical Institute, Boston, MA 02115, USA.
Dana N Levasseur
Stuart H Orkin

Funding

Howard Hughes Medical InstituteWellcome Trust
6 · The paper itself

Abstract

Pluripotency of embryonic stem (ES) cells is maintained by transcription factors that form a highly interconnected protein interaction network surrounding the homeobox protein Nanog. Enforced expression of Nanog in mouse ES (mES) cells promotes self-renewal and alleviates their requirement for leukemia inhibitory factor (LIF). Understanding molecular mechanisms by which Nanog functions should illuminate fundamental properties of stem cells and the process of cellular reprogramming. Previously, we showed that Nanog forms multiple protein complexes in mES cells. Here, we demonstrate that Nanog dimerizes through its C-terminal domain rather than the homeodomain. Dimerization is required for interaction with other pluripotency network proteins. We also show that enforced expression of the Nanog dimer, but not the monomer, functionally replaces wild-type Nanog to sustain LIF-independent self-renewal of ES cells. Our results demonstrate that Nanog-Nanog homodimerization is a critical aspect of its function promoting stem cell pluripotency.

Indexed as

AnimalsCell ProliferationChlorocebus aethiopsCOS CellsDimerizationDNADNA-Binding ProteinsEmbryonic Stem CellsHomeodomain ProteinsHumansLeukemia Inhibitory FactorMiceMutant ProteinsNanog Homeobox ProteinPluripotent Stem CellsProtein BindingDNADNA-Binding ProteinsHomeodomain ProteinsLeukemia Inhibitory FactorLif protein, mouseMutant ProteinsNanog Homeobox ProteinNanog protein, mouse

Identifiers

PMID18436640
PMCPMC2359802

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.