Evidence map›Paper›PMID 30602495›Full record

ArticleMolecular and cellular biology2019

Common and Differential Transcriptional Actions of Nuclear Receptors Liver X Receptors α and β in Macrophages.

Ana Ramón-Vázquez, Juan Vladimir de la Rosa, Carlos Tabraue, Felix Lopez, Bonifacio Nicolas Díaz-Chico, Lisardo Bosca, Peter Tontonoz, Susana Alemany, Antonio Castrillo

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2019. 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
6.8field-weighted citation impact, top 3% 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, 48 citations in OpenAlex.

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  10. Reprogramming of the LXRα Transcriptome Sustains Macrophage Secondary Inflammatory Responses.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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  20. Integrative analysis reveals multiple modes of LXR transcriptional regulation in liver.Proceedings of the National Academy of Sciences of the United States of America · 2022
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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

9 authors at 2 institutions in 2 countries.

Ana Ramón-Vázquez *Instituto de Investigaciones Biomédicas Alberto Sols, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid, Madrid, Spain.
Juan Vladimir de la Rosa *Instituto de Investigaciones Biomédicas Alberto Sols, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid, Madrid, Spain.
Carlos TabraueUnidad de Biomedicina (Unidad Asociada al CSIC), Instituto Universitario de Investigaciones Biomédicas y Sanitarias, Grupo de Investigación Medio Ambiente y Salud, Universidad de Las Palmas de Gran Canaria, Las Palmas, Spain.
Felix LopezUnidad de Biomedicina (Unidad Asociada al CSIC), Instituto Universitario de Investigaciones Biomédicas y Sanitarias, Grupo de Investigación Medio Ambiente y Salud, Universidad de Las Palmas de Gran Canaria, Las Palmas, Spain.
Bonifacio Nicolas Díaz-ChicoUnidad de Biomedicina (Unidad Asociada al CSIC), Instituto Universitario de Investigaciones Biomédicas y Sanitarias, Grupo de Investigación Medio Ambiente y Salud, Universidad de Las Palmas de Gran Canaria, Las Palmas, Spain.
Lisardo BoscaInstituto de Investigaciones Biomédicas Alberto Sols, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid, Madrid, Spain.
Peter TontonozDepartment of Pathology and Laboratory Medicine, University of California, Los Angeles, Los Angeles, California, USA.
Susana AlemanyInstituto de Investigaciones Biomédicas Alberto Sols, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid, Madrid, Spain.
Antonio CastrilloInstituto de Investigaciones Biomédicas Alberto Sols, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid, Madrid, Spain acastrillo@iib.uam.es.
Universidad de Las Palmas de Gran Canaria · ESUniversity of California, Los Angeles · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The liver X receptors α and β (LXRα and LXRβ) are oxysterol-activated transcription factors that coordinately regulate gene expression that is important for cholesterol and fatty acid metabolism. In addition to their roles in lipid metabolism, LXRs participate in the transcriptional regulation of macrophage activation and are considered potent regulators of inflammation. LXRs are highly similar, and despite notable exceptions, most of their reported functions are substantially overlapping. However, their individual genomic distribution and transcriptional capacities have not been characterized. Here, we report a macrophage cellular model expressing equivalent levels of tagged LXRs. Analysis of data from chromatin immunoprecipitation coupled with deep sequencing revealed that LXRα and LXRβ occupy both overlapping and exclusive genomic regulatory sites of target genes and also control the transcription of a receptor-exclusive set of genes. Analysis of genomic H3K27 acetylation and mRNA transcriptional changes in response to synthetic agonist or antagonist treatments revealed a putative mode of pharmacologically independent regulation of transcription. Integration of microarray and sequencing data enabled the description of three possible mechanisms of LXR transcriptional activation. Together, these results contribute to our understanding of the common and differential genomic actions of LXRs and their impact on biological processes in macrophages.

Indexed as

AnimalsCarrier ProteinsCholesterolChromatin ImmunoprecipitationGene Expression RegulationLipid MetabolismLiverLiver X ReceptorsMacrophage ActivationMacrophagesMiceMice, Inbred C57BLMice, KnockoutOrphan Nuclear ReceptorsPromoter Regions, GeneticReceptors, Cytoplasmic and NuclearCarrier ProteinsCholesterolLiver X ReceptorsOrphan Nuclear ReceptorsReceptors, Cytoplasmic and NuclearSterol Regulatory Element Binding Protein 1gene expressioninflammationliver X receptorLXRmacrophagenuclear receptortranscription

Identifiers

PMID30602495
PMCPMC6379585
OpenAlexW2906949921

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.