Evidence map›Paper›PMID 34611363›Full record

ArticleNature genetics2021

BRD4 orchestrates genome folding to promote neural crest differentiation.

Ricardo Linares-Saldana, Wonho Kim, Nikhita A Bolar, Haoyue Zhang, Bailey A Koch-Bojalad, Sora Yoon, Parisha P Shah, Ashley Karnay, Daniel S Park, Jennifer M Luppino and 12 more

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Nature genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
5.8field-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

61 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Jund orchestratesProceedings of the National Academy of Sciences of the United States of America · 2025
    Article

1 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

22 authors at 6 institutions in 3 countries.

Ricardo Linares-Saldana *Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Wonho Kim *Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Nikhita A Bolar *Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Haoyue ZhangInstitute of Molecular Physiology, Shenzhen Bay Laboratory, Shenzhen, China.
Bailey A Koch-BojaladPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Sora YoonPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Parisha P ShahPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Ashley KarnayPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Daniel S ParkPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0001-5191-1371
Jennifer M LuppinoPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-2078-7619
Son C NguyenPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-2187-1027
Arun PadmanabhanGladstone Institute of Cardiovascular Disease, San Francisco, CA, USA.
Cheryl L SmithPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Andrey PoleshkoPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-6656-2941
Qiaohong WangPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Li LiPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Deepak SrivastavaGladstone Institute of Cardiovascular Disease, San Francisco, CA, USA.ORCID http://orcid.org/0000-0002-3480-5953
Golnaz VahediPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Gwang Hyeon EomPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Gerd A BlobelPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-0714-9612
Eric F JoycePerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Rajan JainPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA. jainr@pennmedicine.upenn.edu.ORCID http://orcid.org/0000-0002-1979-044X
University of Pennsylvania · USChildren's Hospital of Philadelphia · USGladstone Institutes · USUniversity City Science Center · USChonnam National University Hwasun Hospital · KRPenn Center for AIDS Research · US

Funding

Training Program in Cardiovascular Biology and MedicineT32HL007843 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI THOMAS P. CAPPOLA, Sharlene M Day · 1996 to 2026
$11.0M
PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM008216 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI EPSTEIN, DOUGLAS J · 1987 to 2023
$8.3M
VANADIUM INTERACTION STUDIES IN RELATION TO THE INHIBITION OF NA+-K+-ATPASES06GM008216 · NIGMS · UNIVERSITY OF PUERTO RICO AT HUMACAO · PI ALEGRIA, ANTONIO E · 1989 to 2010
$8.0M
Cardiac lineage determination and nuclear architectureR35HL140018 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI EPSTEIN, JONATHAN A. · 2018 to 2024
$6.8M
Regulation of chromatin folding in space and timeR35GM128903 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI Eric F. Joyce · 2018 to 2026
$4.2M
Single-cell dissection of chromatin architecture mechanisms connecting pathologic instability and transcriptional silencingU01DA052715 · NIDA · UNIVERSITY OF PENNSYLVANIA · PI JAIN, RAJAN, JOYCE, ERIC F. · 2020 to 2024
$3.1M
The Role of BRD4 in Cardiac SpecificationR01HL139783 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI JAIN, RAJAN · 2019 to 2022
$1.6M
Padmanabhan K08 Admin SupplementK08HL157700 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI PADMANABHAN, ARUN · 2021 to 2025
$830k
Defining the role of HOPX and genome-nuclear lamina interactions in cardiomyocyte commitmentF31HL147416 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI LINARES SALDANA, RICARDO · 2019 to 2021
$111k
Elucidating the role of chromatin architecture in the pathophysiology of Cornelia de Lange SyndromeF31HD102084 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI LUPPINO, JENNIFER MARY · 2020 to 2022
$99k
Investigating cohesin regulators to target Cornelia de Lange SyndromeF30HD104360 · NICHD · UNIVERSITY OF PENNSYLVANIA · PI PARK, DANIEL SUNGJOO · 2021 to 2023
$86k
NHLBI NIH HHS F31 HL147416NHLBI NIH HHS K08 HL157700NHLBI NIH HHS R01 HL139783NHLBI NIH HHS R35 HL140018NHLBI NIH HHS T32 HL007843NICHD NIH HHS F30 HD104360NICHD NIH HHS F31 HD102084NIDA NIH HHS U01 DA052715NIGMS NIH HHS R35 GM128903NIGMS NIH HHS S06 GM008216NIGMS NIH HHS T32 GM008216
6 · The paper itself

Abstract

Higher-order chromatin structure regulates gene expression, and mutations in proteins mediating genome folding underlie developmental disorders known as cohesinopathies. However, the relationship between three-dimensional genome organization and embryonic development remains unclear. Here we define a role for bromodomain-containing protein 4 (BRD4) in genome folding, and leverage it to understand the importance of genome folding in neural crest progenitor differentiation. Brd4 deletion in neural crest results in cohesinopathy-like phenotypes. BRD4 interacts with NIPBL, a cohesin agonist, and BRD4 depletion or loss of the BRD4-NIPBL interaction reduces NIPBL occupancy, suggesting that BRD4 stabilizes NIPBL on chromatin. Chromatin interaction mapping and imaging experiments demonstrate that BRD4 depletion results in compromised genome folding and loop extrusion. Finally, mutation of individual BRD4 amino acids that mediate an interaction with NIPBL impedes neural crest differentiation into smooth muscle. Remarkably, loss of WAPL, a cohesin antagonist, rescues attenuated smooth muscle differentiation resulting from BRD4 loss. Collectively, our data reveal that BRD4 choreographs genome folding and illustrates the relevance of balancing cohesin activity for progenitor differentiation.

Indexed as

Cell DifferentiationGenomeAnimalsBromodomain Containing ProteinsCell Cycle ProteinsChromatinChromosomal Proteins, Non-HistoneCohesinsGene Expression RegulationHEK293 CellsHumansHydrophobic and Hydrophilic InteractionsIntegrasesMiceModels, BiologicalMouse Embryonic Stem CellsBRD4 protein, humanBrd4 protein, mouseBromodomain Containing ProteinsCell Cycle ProteinsChromatinChromosomal Proteins, Non-HistoneCohesinsCre recombinaseIntegrasesNIPBL protein, humanNuclear ProteinsTranscription Factors

Identifiers

PMID34611363
PMCPMC8500624
OpenAlexW3201831237

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.