Evidence map›Paper›PMID 15920471›Full record

ArticleThe EMBO journal2005

GATA-1 forms distinct activating and repressive complexes in erythroid cells.

Patrick Rodriguez, Edgar Bonte, Jeroen Krijgsveld, Katarzyna E Kolodziej, Boris Guyot, Albert J R Heck, Paresh Vyas, Ernie de Boer, Frank Grosveld, John Strouboulis

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 152 papers.

0numbers the graph read from it
0cells of the map it votes in
152citing papers in PubMed
11.1field-weighted citation impact, top 1% 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

152 citing papers in PubMed, 268 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. GATA1 in Normal and Pathologic Megakaryopoiesis and Platelet Development.Advances in experimental medicine and biology · 2024
    Review
  6. Article
  7. Article
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  14. Review
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92 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 5 institutions in 3 countries.

Patrick RodriguezDepartment of Cell Biology, Erasmus University Medical Center, Rotterdam, The Netherlands.
Edgar Bonte
Jeroen Krijgsveld
Katarzyna E Kolodziej
Boris Guyot
Albert J R Heck
Paresh Vyas
Ernie de Boer
Frank Grosveld
John Strouboulis
Erasmus MC · NLIONICS Mass Spectrometry (Canada) · CAMRC Weatherall Institute of Molecular Medicine · GBPharmo Institute · NLUniversity of Oxford · GB

Funding

Molecular basis of human gamma-globin gene activation.R01HL073455 · NHLBI · ERASMUS MEDICAL CENTER · PI GROSVELD, FRANKLIN G · 2003 to 2006
$859k
NHLBI NIH HHS R01 HL073455NHLBI NIH HHS R01 HL 073455-01
6 · The paper itself

Abstract

GATA-1 is essential for the generation of the erythroid, megakaryocytic, eosinophilic and mast cell lineages. It acts as an activator and repressor of different target genes, for example, in erythroid cells it represses cell proliferation and early hematopoietic genes while activating erythroid genes, yet it is not clear how both of these functions are mediated. Using a biotinylation tagging/proteomics approach in erythroid cells, we describe distinct GATA-1 interactions with the essential hematopoietic factor Gfi-1b, the repressive MeCP1 complex and the chromatin remodeling ACF/WCRF complex, in addition to the known GATA-1/FOG-1 and GATA-1/TAL-1 complexes. Importantly, we show that FOG-1 mediates GATA-1 interactions with the MeCP1 complex, thus providing an explanation for the overlapping functions of these two factors in erythropoiesis. We also show that subsets of GATA-1 gene targets are bound in vivo by distinct complexes, thus linking specific GATA-1 partners to distinct aspects of its functions. Based on these findings, we suggest a model for the different roles of GATA-1 in erythroid differentiation.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsCarrier ProteinsCells, CulturedDNA-Binding ProteinsErythroid CellsErythroid-Specific DNA-Binding FactorsGATA1 Transcription FactorHeLa CellsHistone DeacetylasesHumansMiceNuclear ProteinsProtein BindingProto-Oncogene ProteinsRepressor ProteinsBasic Helix-Loop-Helix ProteinsCarrier ProteinsDNA-Binding ProteinsErythroid-Specific DNA-Binding FactorsGATA1 protein, humanGata1 protein, mouseGATA1 Transcription FactorGFI1B protein, humanHistone DeacetylasesMeCP1 histone deacetylase complex, humanMTA2 protein, humanNuclear ProteinsProto-Oncogene ProteinsRepressor ProteinsTAL1 protein, humanT-Cell Acute Lymphocytic Leukemia Protein 1Transcription FactorsZFPM1 protein, humanZfpm1 protein, mouse

Identifiers

PMID15920471
PMCPMC1173143
OpenAlexW2162198627

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.