Evidence map›Paper›PMID 29047330›Full record

ArticleBMC cardiovascular disorders2017

Deletion of the NR4A nuclear receptor NOR1 in hematopoietic stem cells reduces inflammation but not abdominal aortic aneurysm formation.

Hua Qing, Karrie L Jones, Elizabeth B Heywood, Hong Lu, Alan Daugherty, Dennis Bruemmer

Open access · goldAbstract read
In one paragraph

Article in BMC cardiovascular disorders, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.5field-weighted citation impact, top 42% 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

11 citing papers in PubMed, 16 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

6 authors at 2 institutions in 2 countries.

Hua QingDepartment of Medicine, Division of Cardiology, Pittsburgh Heart, Lung, Blood, and Vascular Medicine Institute, UPMC and University of Pittsburgh School of Medicine, Pittsburgh, PA, 15261, USA.
Karrie L JonesSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, 40536, USA.
Elizabeth B HeywoodSaha Cardiovascular Research Center, University of Kentucky, Lexington, KY, 40536, USA.
Hong LuGraduate Center for Nutritional Sciences, University of Kentucky, Lexington, KY, 40536, USA.
Alan DaughertyGraduate Center for Nutritional Sciences, University of Kentucky, Lexington, KY, 40536, USA.
Dennis BruemmerDepartment of Medicine, Division of Cardiology, Pittsburgh Heart, Lung, Blood, and Vascular Medicine Institute, UPMC and University of Pittsburgh School of Medicine, Pittsburgh, PA, 15261, USA. bruemmerd@upmc.edu.ORCID http://orcid.org/0000-0002-4736-283X
The Graduate Center, CUNY · USUniversity of Kentucky · US

Funding

Role of the Nuclear Receptor Nor-1 in Atherosclerosis and Vascular InjuryR01HL084611 · NHLBI · UNIVERSITY OF KENTUCKY · PI BRUEMMER, DENNIS CHRISTOPHER · 2006 to 2010
$2.1M
Epigenetic Regulation of Inflammatory Gene Expression by TelomeraseR01HL111040 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BRUEMMER, DENNIS CHRISTOPHER · 2012 to 2015
$1.5M
NHLBI NIH HHS R01 HL084611NHLBI NIH HHS R01 HL111040
6 · The paper itself

Abstract

backgroundThe NR4A3 orphan nuclear hormone receptor, NOR1, functions as a constitutively active transcription factor to regulate inflammation, proliferation, and cell survival during pathological vascular remodeling. Inflammatory processes represent key mechanisms leading to abdominal aortic aneurysm (AAA) formation. However, a role of NOR1 in AAA formation has not been investigated previously.

methodsInflammatory gene expression was analyzed in bone marrow-derived macrophages isolated from NOR1-deficient mice. Low-density lipoprotein receptor-deficient (LDLr

resultsAmong 184 inflammatory genes that were analyzed, 36 genes were differentially regulated in LPS-treated NOR1-deficient macrophages. Albeit this difference in gene regulation, NOR1-deficiency in hematopoietic stem cells did not affect development of AAA formation in bone marrow-derived stem cell transplanted LDLr-deficient mice.

conclusionNOR1 deletion induced differential inflammatory gene transcription in macrophages but did not influence AAA formation in mice.

Indexed as

Gene DeletionAnimalsAortic Aneurysm, AbdominalDNA-Binding ProteinsHematopoietic Stem CellsInflammationMacrophagesMaleMiceMice, Inbred C57BLMice, KnockoutNerve Tissue ProteinsReceptors, SteroidReceptors, Thyroid HormoneDNA-Binding ProteinsNerve Tissue ProteinsNr4a3 protein, mouseReceptors, SteroidReceptors, Thyroid HormoneAneurysmAngiotensin IIBone marrow transplantationNuclear receptor

Identifiers

PMID29047330
PMCPMC5648424
OpenAlexW2766799925

What OpenQuestion holds

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Registered trials

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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.