Evidence map›Paper›PMID 17962413›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Gata2, Fli1, and Scl form a recursively wired gene-regulatory circuit during early hematopoietic development.

John E Pimanda, Katrin Ottersbach, Kathy Knezevic, Sarah Kinston, Wan Y I Chan, Nicola K Wilson, Josette-Renée Landry, Andrew D Wood, Anja Kolb-Kokocinski, Anthony R Green and 4 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 120 papers.

0numbers the graph read from it
0cells of the map it votes in
120citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

120 citing papers in PubMed, 224 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Transcription Factor TAL1 in Erythropoiesis.Advances in experimental medicine and biology · 2024
    Review
  8. Transcription factors regulating vasculogenesis and angiogenesis.Developmental dynamics : an official publication of the American Association of Anatomists · 2024
    Review
  9. Review
  10. Article
  11. Sticky, Adaptable, and Many-sided: SAM protein versatility in normal and pathological hematopoietic states.BioEssays : news and reviews in molecular, cellular and developmental biology · 2023
    Review
  12. Review
  13. Article
  14. Article
  15. Mesoderm-derived PDGFRANature cell biology · 2022
    Article
  16. Hemogenic and aortic endothelium arise from a common hemogenic angioblast precursor and are specified by the Etv2 dosage.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Article
  18. In vivo CD8Cell · 2021
    Article
  19. Article
  20. Article

60 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

14 authors at 3 institutions in 2 countries.

John E PimandaDepartment of Haematology, Cambridge Institute for Medical Research, University of Cambridge, Cambridge CB2 0XY, United Kingdom. jpimanda@unsw.edu.au
Katrin Ottersbach
Kathy Knezevic
Sarah Kinston
Wan Y I Chan
Nicola K Wilson
Josette-Renée Landry
Andrew D Wood
Anja Kolb-Kokocinski
Anthony R Green
David Tannahill
Georges Lacaud
Valerie Kouskoff
Berthold Göttgens
University of Cambridge · GBCancer Research UK Manchester Institute · GBWellcome Sanger Institute · GB

Funding

Medical Research Council G0300723Medical Research Council G0800784Wellcome Trust
6 · The paper itself

Abstract

Conservation of the vertebrate body plan has been attributed to the evolutionary stability of gene-regulatory networks (GRNs). We describe a regulatory circuit made up of Gata2, Fli1, and Scl/Tal1 and their enhancers, Gata2-3, Fli1+12, and Scl+19, that operates during specification of hematopoiesis in the mouse embryo. We show that the Fli1+12 enhancer, like the Gata2-3 and Scl+19 enhancers, targets hematopoietic stem cells (HSCs) and relies on a combination of Ets, Gata, and E-Box motifs. We show that the Gata2-3 enhancer also uses a similar cluster of motifs and that Gata2, Fli1, and Scl are expressed in embryonic day-11.5 dorsal aorta where HSCs originate and in fetal liver where they multiply. The three HSC enhancers in these tissues and in ES cell-derived hemangioblast equivalents are bound by each of these transcription factors (TFs) and form a fully connected triad that constitutes a previously undescribed example of both this network motif in mammalian development and a GRN kernel operating during the specification of a mammalian stem cell.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsBinding SitesBlood VesselsEmbryo, MammalianEnhancer Elements, GeneticGATA2 Transcription FactorGene Expression RegulationHematopoiesisHematopoietic Stem CellsMiceProto-Oncogene Protein c-fli-1Proto-Oncogene ProteinsT-Cell Acute Lymphocytic Leukemia Protein 1Basic Helix-Loop-Helix ProteinsFli1 protein, mouseGata2 protein, mouseGATA2 Transcription FactorProto-Oncogene Protein c-fli-1Proto-Oncogene ProteinsTal1 protein, mouseT-Cell Acute Lymphocytic Leukemia Protein 1

Identifiers

PMID17962413
PMCPMC2077040
OpenAlexW1996351707

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.