Cited by 97Genomics and Chromatin DynamicsChromatin Remodeling and CancerEstrogen and related hormone effects

The active enhancer network operated by liganded RXR supports angiogenic activity in macrophages

Open access
Daniel, Bence, Nagy, Gergely, Hah, Nasun, Horvath, Attila, Czimmerer, Zsolt, Poliska, Szilard, Gyuris, Tibor, Keirsse, Jiri +6 more·2014·Genes & Development

Abstract

RXR signaling is predicted to have a major impact in macrophages, but neither the biological consequence nor the genomic basis of its ligand activation is known. Comprehensive genome-wide studies were carried out to map liganded RXR-mediated transcriptional changes, active binding sites, and cistromic interactions in the context of the macrophage genome architecture. The macrophage RXR cistrome has 5200 genomic binding sites, which are not impacted by ligand. Active enhancers are characterized by PU.1 binding, an increase of enhancer RNA, and P300 recruitment. Using these features, 387 liganded RXR-bound enhancers were linked to 226 genes, which predominantly reside in CTCF/cohesin-limited functional domains. These findings were molecularly validated using chromosome conformation capture (3C) and 3C combined with sequencing (3C-seq), and we show that selected long-range enhancers communicate with promoters via stable or RXR-induced loops and that some of the enhancers interact with each other, forming an interchromosomal network. A set of angiogenic genes, including Vegfa, has liganded RXR-controlled enhancers and provides the macrophage with a novel inducible program.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1101/gad.242685.114

Cites

57 of 57 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • PU.1 binds to active enhancers of Trem2 and Tyrobp in ChIP-Seq experiments using mouse BV2 cells or bone marrow-derived mouse macrophages.

    “Further, PU.1 binds to active enhancers of Trem2 and Tyrobp in ChIP-Seq experiments using mouse BV2 cells42 or bone marrow-derived mouse macrophages43.”

    From A common haplotype lowers PU.1 expression in myeloid cells and delays onset of Alzheimer's disease (2017) · cites this paper as [42]

    The Results section on mapping cistromes in BMDMs reports PU.1 ChIP-seq peaks and active histone marks in bone marrow-derived macrophages. Our copy does not identify PU.1 binding at enhancers of Trem2 or Tyrobp, so it does not support the gene-specific part of the claim. The BV2-cell experiment is attributed to a different citation in the citing sentence. (LLM, conf=0.83)

    Experimental — accuracy not yet measured

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Daniel, B., Nagy, G., Hah, N., Horvath, A., Czimmerer, Z., Poliska, S., Gyuris, T., Keirsse, J., Gysemans, C., Van Ginderachter, J. A., Balint, B. L., Evans, R. M., Barta, E., & Nagy, L.
Affiliations
  • University of Debrecen (HU)
  • Salk Institute for Biological Studies (US)
  • Vrije Universiteit Brussel (BE)
  • KU Leuven (BE)
Corresponding author
Nagy, Gergely
Venue
Genes & Development
Published
2014-07-15
Volume
28
Issue
14
Pages
1562-1577
ISSN
  • 0890-9369 (ISSN-L)
  • 1549-5477
OpenAlex
W2101093278
Cited by
97
References
57
Citations by year
2026: 7 · 2025: 3 · 2024: 6 · 2023: 7 · 2022: 7 · 2021: 10 · 2020: 7 · 2019: 4 · 2018: 11 · 2017: 15 · 2016: 9 · 2015: 10 · 2014: 1
Type
posted content
Language
en
Open access
Licence
cc-by
Locations
  • Genes & Development (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • Repository of the Academy's Library (Library of the Hungarian Academy of Sciences) (acceptedVersion)
  • Lirias (KU Leuven) (submittedVersion, cc-by)
  • University of Debrecen Electronic Archive (University of Debrecen) (submittedVersion, other-oa)
  • University of Debrecen Electronic Archive (University of Debrecen) (submittedVersion, cc-by)
  • HighWire Press Open Archive (submittedVersion)
  • VUBIR (Vrije Universiteit Brussel) (submittedVersion)
Funders
  • Howard Hughes Medical Institute (DK057978)
  • March of Dimes Foundation (DK057978, HL088093)
  • Entertainment Industry Foundation
  • Northwestern University
  • Hungarian Scientific Research Fund (A/2-11-1-2012-0001, OTKA K100196, K100196, -2012-0001)
  • KU Leuven
  • Vlaamse Liga Tegen Kanker
  • Debreceni Egyetem (-2012-0001)
  • National Institutes of Health (-0001, DK057978, HL088093)
  • Stand Up To Cancer (SU2C-AACR-DT0509)
  • National Heart, Lung, and Blood Institute (R01HL105278, HL-088093, P01HL088093)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R37DK057978, DK057978, R01DK057978)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chromatin Remodeling and Cancer
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
Keywords
retinoid X receptor, macrophages, active enhancers, enhancer RNA, PU.1, P300, CTCF, cohesin, 3D genome organization, long-range enhancer-promoter interactions, angiogenesis, VEGF-A, transcriptional regulation
MeSH terms
Animals, Cells, Cultured, Enhancer Elements, Genetic, Histones, Ligands, Macrophages, Organic Chemicals, RNA, Transcription, Genetic, Gene Expression Regulation, Developmental, Neovascularization, Physiologic, Retinoid X Receptors, Mice

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review