Evidence map›Paper›PMID 20410509›Full record

ArticleBlood2010

Interaction of retinoic acid and scl controls primitive blood development.

Jill L O de Jong, Alan J Davidson, Yuan Wang, James Palis, Praise Opara, Emily Pugach, George Q Daley, Leonard I Zon

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

17 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Mutations in the zebrafishBlood advances · 2019
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Caudal genes in blood development and leukemia.Annals of the New York Academy of Sciences · 2012
    Review
  14. Article
  15. Article
  16. Article
  17. Article
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 4 institutions in 1 country.

Jill L O de JongStem Cell Program and Division of Hematology/Oncology, Children's Hospital Boston and Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA.
Alan J Davidson
Yuan Wang
James Palis
Praise Opara
Emily Pugach
George Q Daley
Leonard I Zon
Dana-Farber Cancer Institute · USHarvard University · USMassachusetts General Hospital · USUniversity of Rochester · US

Funding

EMBRYONIC HEMATOPOIESISR01HL048801 · NHLBI · CHILDREN'S HOSPITAL BOSTON · PI ZON, LEONARD IRA · 1992 to 2016
$5.7M
Role of the cdx homeobox genes in the regulation of wt1 and nephron developmentR01DK077186 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI DAVIDSON, ALAN J · 2008 to 2010
$1.1M
Signaling pathways and expansion of hematopoietic stem cells in zebrafishK08DK074595 · NIDDK · UNIVERSITY OF CHICAGO · PI DE JONG, JILL L · 2006 to 2010
$642k
Howard Hughes Medical InstituteNHLBI NIH HHS 2R01HL048801-15A2NHLBI NIH HHS R01 HL048801NIDDK NIH HHS 5K08DK074595NIDDK NIH HHS DK09361NIDDK NIH HHS K08 DK074595NIDDK NIH HHS R01 DK077186
6 · The paper itself

Abstract

Hematopoietic development during embryogenesis involves the interaction of extrinsic signaling pathways coupled to an intrinsic cell fate that is regulated by cell-specific transcription factors. Retinoic acid (RA) has been linked to stem cell self-renewal in adults and also participates in yolk sac blood island formation. Here, we demonstrate that RA decreases gata1 expression and blocks primitive hematopoiesis in zebrafish (Danio rerio) embryos, while increasing expression of the vascular marker, fli1. Treatment with an inhibitor of RA biosynthesis or a retinoic acid receptor antagonist increases gata1(+) erythroid progenitors in the posterior mesoderm of wild-type embryos and anemic cdx4(-/-) mutants, indicating a link between the cdx-hox signaling pathway and RA. Overexpression of scl, a DNA binding protein necessary for hematopoietic development, rescues the block of hematopoiesis induced by RA. We show that these effects of RA and RA pathway inhibitors are conserved during primitive hematopoiesis in murine yolk sac explant cultures and embryonic stem cell assays. Taken together, these data indicate that RA inhibits the commitment of mesodermal cells to hematopoietic fates, functioning downstream of cdx4 and upstream of scl. Our studies establish a new connection between RA and scl during development that may participate in stem cell self-renewal and hematopoietic differentiation.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsBasic Helix-Loop-Helix ProteinsCell DifferentiationEmbryo, NonmammalianGATA1 Transcription FactorGene ExpressionHematopoiesisHematopoietic Stem CellsIn Situ HybridizationProto-Oncogene ProteinsT-Cell Acute Lymphocytic Leukemia Protein 1TretinoinZebrafishZebrafish ProteinsBasic Helix-Loop-Helix Proteinsgata1a protein, zebrafishGATA1 Transcription FactorProto-Oncogene Proteinstal1 protein, zebrafishT-Cell Acute Lymphocytic Leukemia Protein 1TretinoinZebrafish Proteins

Identifiers

PMID20410509
PMCPMC2910607
OpenAlexW2090878126

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.