Evidence map›Paper›PMID 18779319›Full record

ArticleMolecular and cellular biology2008

Molecular hallmarks of endogenous chromatin complexes containing master regulators of hematopoiesis.

Ryan J Wozniak, Sunduz Keles, Jesse J Lugus, Ken H Young, Meghan E Boyer, Tuan M Tran, Kyunghee Choi, Emery H Bresnick

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

50 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
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  3. Pathogenic GATA2 genetic variants utilize an obligate enhancer mechanism to distort a multilineage differentiation program.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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 3 institutions in 2 countries.

Ryan J WozniakUniversity of Wisconsin School of Medicine and Public Health, Department of Pharmacology, Madison, WI 53706, USA.
Sunduz Keles
Jesse J Lugus
Ken H Young
Meghan E Boyer
Tuan M Tran
Kyunghee Choi
Emery H Bresnick
Washington University in St. Louis · USInstitute for Medical Informatics and Biostatistics · CHUniversity of Wisconsin–Madison · US

Funding

Training Program in Translational Cardiovascular Science (TPTCS)T32HL007936 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI Lee Lochbaum Eckhardt, Gail A Robertson · 2001 to 2026
$11.6M
Hemangioglast Development and RegulationR01HL055337 · NHLBI · WASHINGTON UNIVERSITY · PI CHOI, KYUNGHEE · 2001 to 2024
$9.1M
Statistical Methods for the Analysis of ChlP-chip DataR01HG003747 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI KELES, SUNDUZ · 2007 to 2024
$4.8M
HEMANGIOBLAST DEVELOPMENT AND REGULATIONR29HL055337 · NHLBI · WASHINGTON UNIVERSITY · PI CHOI, KYUNGHEE · 1996 to 2000
$94k
GATA Factor Function in Vascular EndotheliumF32HL092736 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI WOZNIAK, RYAN JOSEPH · 2008 to 2008
$23k
NHGRI NIH HHS HG003747NHGRI NIH HHS R01 HG003747NHLBI NIH HHS F32 HL092736NHLBI NIH HHS F32HL092736NHLBI NIH HHS HL55337NHLBI NIH HHS R01 HL055337NHLBI NIH HHS R29 HL055337NHLBI NIH HHS T32 HL007936NHLBI NIH HHS T32 HL 07936NIDDK NIH HHS DK06834
6 · The paper itself

Abstract

Combinatorial interactions among trans-acting factors establish transcriptional circuits that orchestrate cellular differentiation, survival, and development. Unlike circuits instigated by individual factors, efforts to identify gene ensembles controlled by multiple factors simultaneously are in their infancy. A paradigm has emerged in which the important regulators of hematopoiesis GATA-1 and GATA-2 function combinatorially with Scl/TAL1, another key regulator of hematopoiesis. The underlying mechanism appears to involve preferential assembly of a multimeric complex on a composite DNA element containing WGATAR and E-box motifs. Based on this paradigm, one would predict that GATA-2 and Scl/TAL1 would commonly co-occupy such composite elements in cells. However, chromosome-wide analyses indicated that the vast majority of conserved composite elements were occupied by neither GATA-2 nor Scl/TAL1. Intriguingly, the highly restricted set of GATA-2-occupied composite elements had characteristic molecular hallmarks, specifically Scl/TAL1 occupancy, a specific epigenetic signature, specific neighboring cis elements, and preferential enhancer activity in GATA-2-expressing cells. Genes near the GATA-2-Scl/TAL1-occupied composite elements were regulated by GATA-2 or GATA-1, and therefore these fundamental studies on combinatorial transcriptional mechanisms were also leveraged to discover novel GATA factor-mediated cell regulatory pathways.

Indexed as

AnimalsBase SequenceBasic Helix-Loop-Helix ProteinsCell LineCHO CellsChromatinChromosomes, MammalianConserved SequenceCricetinaeCricetulusEpigenesis, GeneticGATA2 Transcription FactorHematopoiesisMiceMolecular Sequence DataRegulatory Sequences, Nucleic AcidBasic Helix-Loop-Helix ProteinsChromatinGATA2 Transcription Factor

Identifiers

PMID18779319
PMCPMC2573226
OpenAlexW2114717235

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.