Evidence map›Paper›PMID 16537906›Full record

ArticleMolecular and cellular biology2006

Transcriptional link between blood and bone: the stem cell leukemia gene and its +19 stem cell enhancer are active in bone cells.

John E Pimanda, Lev Silberstein, Massimo Dominici, Benjamin Dekel, Mark Bowen, Scott Oldham, Asha Kallianpur, Stephen J Brandt, David Tannahill, Berthold Göttgens and 1 more

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-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

6 citing papers in PubMed, 18 citations in OpenAlex.

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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

11 authors at 6 institutions in 4 countries.

John E PimandaDepartment of Haematology, Cambridge Institute for Medical Research, University of Cambridge, Cambridge CB2 2XY, United Kingdom.
Lev Silberstein
Massimo Dominici
Benjamin Dekel
Mark Bowen
Scott Oldham
Asha Kallianpur
Stephen J Brandt
David Tannahill
Berthold Göttgens
Anthony R Green
University of Cambridge · GBWellcome Sanger Institute · GBUniversity of Modena and Reggio Emilia · ITVanderbilt University Medical Center · USVA Tennessee Valley Healthcare System · USWeizmann Institute of Science · IL

Funding

Wellcome Trust
6 · The paper itself

Abstract

Blood and vascular cells are generated during early embryogenesis from a common precursor, the hemangioblast. The stem cell leukemia gene (SCL/tal 1) encodes a basic helix-loop-helix transcription factor that is essential for the normal development of blood progenitors and blood vessels. We have previously characterized a panel of SCL enhancers including the +19 element, which directs expression to hematopoietic stem cells and endothelium. Here we demonstrate that SCL is expressed in bone primordia during embryonic development and in adult osteoblasts. Despite consistent expression in cells of the osteogenic lineage, SCL protein is not required for bone specification of embryonic stem cells. In transgenic mice, the SCL +19 core enhancer directed reporter gene expression to vascular smooth muscle and bone in addition to blood and endothelium. A 644-bp fragment containing the SCL +19 core enhancer was active in both blood and bone cell lines and was bound in vivo by a common array of Ets and GATA transcription factors. Taken together with the recent observation that a common progenitor can give rise to blood and bone cells, our results suggest that the SCL +19 enhancer targets a mesodermal progenitor capable of generating hematopoietic, vascular, and osteoblastic progeny.

Indexed as

AnimalsBasic Helix-Loop-Helix ProteinsBloodBone and BonesCell DifferentiationCells, CulturedDNA-Binding ProteinsEnhancer Elements, GeneticGATA2 Transcription FactorGene Expression Regulation, DevelopmentalGenes, ReporterMiceMice, TransgenicMuscle, Smooth, VascularNuclear ProteinsOsteogenesisBasic Helix-Loop-Helix ProteinsDNA-Binding ProteinsELF1 protein, humanElf1 protein, mouseFli1 protein, mouseGata2 protein, mouseGATA2 Transcription FactorNuclear ProteinsProto-Oncogene Protein c-fli-1Proto-Oncogene ProteinsTal1 protein, mouseT-Cell Acute Lymphocytic Leukemia Protein 1Transcription Factors

Identifiers

PMID16537906
PMCPMC1430329
OpenAlexW2162267126

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.