Evidence map›Paper›PMID 18805961›Full record

ArticleBlood2008

Endoglin expression in blood and endothelium is differentially regulated by modular assembly of the Ets/Gata hemangioblast code.

John E Pimanda, Wan Y I Chan, Nicola K Wilson, Aileen M Smith, Sarah Kinston, Kathy Knezevic, Mary E Janes, Josette-Renée Landry, Anja Kolb-Kokocinski, Jonathan Frampton and 6 more

Open access · greenAbstract read
In one paragraph

Article in Blood, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.5field-weighted citation impact, top 12% 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

33 citing papers in PubMed, 43 citations in OpenAlex.

  1. Transcription factors regulating vasculogenesis and angiogenesis.Developmental dynamics : an official publication of the American Association of Anatomists · 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

16 authors at 6 institutions in 2 countries.

John E PimandaDepartment of Haematology, Cambridge Institute for Medical Research, University of Cambridge, Cambridge, United Kingdom. jpimanda@unsw.edu.au
Wan Y I Chan
Nicola K Wilson
Aileen M Smith
Sarah Kinston
Kathy Knezevic
Mary E Janes
Josette-Renée Landry
Anja Kolb-Kokocinski
Jonathan Frampton
David Tannahill
Katrin Ottersbach
George A Follows
Georges Lacaud
Valerie Kouskoff
Berthold Göttgens
University of Cambridge · GBCancer Research UK Manchester Institute · GBUNSW Sydney · AUCranfield University · GBUniversity of Birmingham · GBWellcome Sanger Institute · GB

Funding

Medical Research Council G0300723Medical Research Council G0800784Wellcome Trust 077106
6 · The paper itself

Abstract

Endoglin is an accessory receptor for TGF-beta signaling and is required for normal hemangioblast, early hematopoietic, and vascular development. We have previously shown that an upstream enhancer, Eng -8, together with the promoter region, mediates robust endothelial expression yet is inactive in blood. To identify hematopoietic regulatory elements, we used array-based methods to determine chromatin accessibility across the entire locus. Subsequent transgenic analysis of candidate elements showed that an endothelial enhancer at Eng +9 when combined with an element at Eng +7 functions as a strong hemato-endothelial enhancer. Chromatin immunoprecipitation (ChIP)-chip analysis demonstrated specific binding of Ets factors to the promoter as well as to the -8, +7+9 enhancers in both blood and endothelial cells. By contrast Pu.1, an Ets factor specific to the blood lineage, and Gata2 binding was only detected in blood. Gata2 was bound only at +7 and GATA motifs were required for hematopoietic activity. This modular assembly of regulators gives blood and endothelial cells the regulatory freedom to independently fine-tune gene expression and emphasizes the role of regulatory divergence in driving functional divergence.

Indexed as

AnimalsAntigens, CDBloodCell DifferentiationCells, CulturedEmbryo, MammalianEmbryonic DevelopmentEndoglinEndotheliumGATA Transcription FactorsGene Expression ProfilingGene Expression Regulation, DevelopmentalHemangioblastsHematopoietic SystemHumansMiceAntigens, CDEndoglinENG protein, humanGATA Transcription FactorsProto-Oncogene Protein c-ets-1Receptors, Cell Surface

Identifiers

PMID18805961
PMCPMC2682356
OpenAlexW2063699534

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.