Evidence map›Paper›PMID 11891324›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2002

The embryonic stem cell transcription factors Oct-4 and FoxD3 interact to regulate endodermal-specific promoter expression.

Ying Guo, Robert Costa, Heather Ramsey, Trevor Starnes, Gail Vance, Kent Robertson, Mark Kelley, Rolland Reinbold, Hans Scholer, Robert Hromas

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

65 citing papers in PubMed, 158 citations in OpenAlex.

  1. Article
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  15. Article
  16. Serum Fork-Head Box D3 (FOXD3) Expression Is Down-Regulated in and Associated with Diagnosis of Patients with Non-Small Cell Lung Cancer.Medical science monitor : international medical journal of experimental and clinical research · 2018
    Article
  17. Article
  18. Mechanisms of pluripotency maintenance in mouse embryonic stem cells.Cellular and molecular life sciences : CMLS · 2017
    Review
  19. Review
  20. Article

5 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

10 authors at 1 institution in 1 country.

Ying GuoDepartment of Medicine and The Walther Oncology Center, R4-202, 1044 West Walnut Street, Indiana University Medical Center, Indianapolis, IN 46202, USA.
Robert Costa
Heather Ramsey
Trevor Starnes
Gail Vance
Kent Robertson
Mark Kelley
Rolland Reinbold
Hans Scholer
Robert Hromas
University of Illinois Chicago · US

Funding

REGULATION OF TRANSTHYRETIN IN THE LIVERR01GM043241 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI RAYCHAUDHURI, PRADIP · 1990 to 2006
$2.2M
WINGED HELIX PROTEIN GENESIS IN GERM CELL NEOPLASIAP01CA074295 · NCI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI HEEREMA, NYLA A. · 1999 to 2001
$1.7M
HEMATOPOIETIC ROLE OF THE ZINC FINGER GENE MZF-1R01HL048914 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI HROMAS, ROBERT A · 1997 to 2001
$611k
HEMATOPOIETIC ROLE OF THE ZINC FINGER GENE MZF-1R29HL048914 · NHLBI · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI HROMAS, ROBERT A · 1992 to 1996
–
NCI NIH HHS P01 CA74295NHLBI NIH HHS HL48914NIGMS NIH HHS GM43241NIGMS NIH HHS R01 GM043241
6 · The paper itself

Abstract

The POU homeodomain protein Oct-4 and the Forkhead Box protein FoxD3 (previously Genesis) are transcriptional regulators expressed in embryonic stem cells. Down-regulation of Oct-4 during gastrulation is essential for proper endoderm development. After gastrulation, FoxD3 is generally down-regulated during early endoderm formation, although it specifically remains expressed in the embryonic neural crest. In these studies, we have found that Oct-4 and FoxD3 can bind to identical regulatory DNA sequences. In addition, Oct-4 physically interacted with the FoxD3 DNA-binding domain. Cotransfection of Oct-4 and FoxD3 expression vectors activated the osteopontin enhancer, which is expressed in totipotent embryonic stem cells. FoxA1 and FoxA2 (previously HNF-3alpha and HNF-3beta) are Forkhead Box transcription factors that participate in liver and lung formation from foregut endoderm. Although FoxD3 activated the FoxA1 and FoxA2 promoters, Oct-4 inhibited FoxD3 activation of the FoxA1 and FoxA2 endodermal promoters. These data indicate that Oct-4 functions as a corepressor of FoxD3 to provide embryonic lineage-specific transcriptional regulatory activity to maintain appropriate developmental timing.

Indexed as

Gene Expression Regulation, DevelopmentalBinding SitesCell LineCell LineageDNADNA-Binding ProteinsEndodermEnhancer Elements, GeneticHepatocyte Nuclear Factor 3-betaHumansNuclear ProteinsOctamer Transcription Factor-3OsteopontinPromoter Regions, GeneticProtein BindingProtein Structure, TertiaryDNADNA-Binding ProteinsFOXA2 protein, humanHepatocyte Nuclear Factor 3-betaNuclear ProteinsOctamer Transcription Factor-3OsteopontinPOU5F1 protein, humanRepressor ProteinsSialoglycoproteinsSPP1 protein, humanTranscription Factors

Identifiers

PMID11891324
PMCPMC122580
OpenAlexW2007667157

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.