Evidence map›Paper›PMID 19941826›Full record

ArticleMolecular cell2009

Discovering hematopoietic mechanisms through genome-wide analysis of GATA factor chromatin occupancy.

Tohru Fujiwara, Henriette O'Geen, Sunduz Keles, Kimberly Blahnik, Amelia K Linnemann, Yoon-A Kang, Kyunghee Choi, Peggy J Farnham, Emery H Bresnick

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 245 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
245citing papers in PubMed, 2 pooled it
15.7field-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

245 citing papers in PubMed, 2 syntheses or guidelines pooled it, 342 citations in OpenAlex.

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185 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

9 authors at 4 institutions in 1 country.

Tohru FujiwaraUniversity of Wisconsin School of Medicine and Public Health, Wisconsin Institutes for Medical Research, Madison, 53705, USA.
Henriette O'Geen
Sunduz Keles
Kimberly Blahnik
Amelia K Linnemann
Yoon-A Kang
Kyunghee Choi
Peggy J Farnham
Emery H Bresnick
University of California, Davis · USWisconsin Institutes for Discovery · USUniversity of Wisconsin–Madison · USWashington University in St. Louis · US

Funding

Production Center for Global Mapping of Regulatory ElementsU54HG004558 · NHGRI · YALE UNIVERSITY · PI SNYDER, MICHAEL P. · 2007 to 2011
$15.4M
Hemangioglast Development and RegulationR01HL055337 · NHLBI · WASHINGTON UNIVERSITY · PI CHOI, KYUNGHEE · 2001 to 2024
$9.1M
Hematopoietic Regulation via GATA SwitchesR01DK068634 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI Emery H. Bresnick · 2006 to 2026
$7.5M
Transcriptional Control of Hemoglobin Synthesis and Erythrocyte DevelopmentR01DK050107 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI Emery H. Bresnick · 1996 to 2026
$6.1M
Statistical Methods for the Analysis of ChlP-chip DataR01HG003747 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI KELES, SUNDUZ · 2007 to 2024
$4.8M
Transcriptional Control of Hemoglobin SynthesisR37DK050107 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI BRESNICK, EMERY H · 2011 to 2020
$3.5M
Hematopoietic Regulation Via GATA SwitchesR56DK068634 · NIDDK · UNIVERSITY OF WISCONSIN MADISON · PI BRESNICK, EMERY H. · 2005 to 2005
$109k
HEMANGIOBLAST DEVELOPMENT AND REGULATIONR29HL055337 · NHLBI · WASHINGTON UNIVERSITY · PI CHOI, KYUNGHEE · 1996 to 2000
$94k
NHGRI NIH HHS 1U54HG004558NHGRI NIH HHS HG003747NHGRI NIH HHS R01 HG003747NHGRI NIH HHS U54 HG004558NHLBI NIH HHS HL55337NHLBI NIH HHS R01 HL055337NHLBI NIH HHS R29 HL055337NIDDK NIH HHS DK068634NIDDK NIH HHS DK50107NIDDK NIH HHS R01 DK050107NIDDK NIH HHS R01 DK068634NIDDK NIH HHS R37 DK050107NIDDK NIH HHS R56 DK068634
6 · The paper itself

Abstract

GATA factors interact with simple DNA motifs (WGATAR) to regulate critical processes, including hematopoiesis, but very few WGATAR motifs are occupied in genomes. Given the rudimentary knowledge of mechanisms underlying this restriction and how GATA factors establish genetic networks, we used ChIP-seq to define GATA-1 and GATA-2 occupancy genome-wide in erythroid cells. Coupled with genetic complementation analysis and transcriptional profiling, these studies revealed a rich collection of targets containing a characteristic binding motif of greater complexity than WGATAR. GATA factors occupied loci encoding multiple components of the Scl/TAL1 complex, a master regulator of hematopoiesis and leukemogenic target. Mechanistic analyses provided evidence for crossregulatory and autoregulatory interactions among components of this complex, including GATA-2 induction of the hematopoietic corepressor ETO-2 and an ETO-2-negative autoregulatory loop. These results establish fundamental principles underlying GATA factor mechanisms in chromatin and illustrate a complex network of considerable importance for the control of hematopoiesis.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsChromatinChromatin ImmunoprecipitationComputational BiologyGATA1 Transcription FactorGATA2 Transcription FactorGene Expression ProfilingGenetic LociGenome, HumanHematopoietic SystemHomeostasisHumansK562 CellsLeukemiaMiceBasic Helix-Loop-Helix ProteinsChromatinGATA1 protein, humanGATA1 Transcription FactorGATA2 protein, humanGATA2 Transcription FactorMultiprotein ComplexesNuclear ProteinsProto-Oncogene ProteinsTAL1 protein, humanT-Cell Acute Lymphocytic Leukemia Protein 1

Identifiers

PMID19941826
PMCPMC2784893
OpenAlexW2079499097

What OpenQuestion holds

Textmetadata
LicenceTDM
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.