Evidence map›Paper›PMID 35914133›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Long-distance association of topological boundaries through nuclear condensates.

Amir Gamliel, Dario Meluzzi, Soohwan Oh, Nan Jiang, Eugin Destici, Michael G Rosenfeld, Sreejith J Nair

Open access · hybridAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Phase Separation in Chromatin Organization and Human Diseases.International journal of molecular sciences · 2025
    Review
  6. Article
  7. Liquid condensates: a new barrier to loop extrusion?Cellular and molecular life sciences : CMLS · 2025
    Review
  8. Beyond the Synapse:International journal of molecular sciences · 2024
    Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. Review
  14. Trisomies Reorganize Human 3D Genome.International journal of molecular sciences · 2023
    Article
  15. Review
  16. Article
  17. Long-distance association of topological boundaries through nuclear condensates.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  18. Modulation of the high-order chromatin structure by Polycomb complexes.Frontiers in cell and developmental biology · 2022
    Review
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

7 authors at 1 institution in 1 country.

Amir GamlielDepartment of Medicine, University of California San Diego, La Jolla, CA 92093.
Dario MeluzziDepartment of Medicine, University of California San Diego, La Jolla, CA 92093.
Soohwan OhDepartment of Medicine, University of California San Diego, La Jolla, CA 92093.
Nan JiangDepartment of Neurosciences, University of California San Diego, La Jolla, CA 92093.
Eugin DesticiDepartment of Neurosciences, University of California San Diego, La Jolla, CA 92093.
Michael G RosenfeldDepartment of Medicine, University of California San Diego, La Jolla, CA 92093.ORCID 0000-0002-1572-156X
Sreejith J NairDepartment of Medicine, University of California San Diego, La Jolla, CA 92093.
University of California San Diego · US

Funding

HORMONAL AND DEVELOPMENTAL REGULATION OF GENE EXPRESSIONR01DK018477 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ROSENFELD, MICHAEL G · 1986 to 2025
$12.7M
U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
EXPERIMENTAL ENDOCRINOLOGY AND METABOLISMT32DK007044 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Amit Majithia · 1986 to 2026
$4.6M
REGULATION OF NEUROENDOCRINE SWITCHING EVENTSR01DK039949 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ROSENFELD, MICHAEL G · 1996 to 2024
$2.4M
Chromosomal Boundary Alterations Driving Transcriptional Dysregulation in Brain DisordersR01NS093066 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ROSENFELD, MICHAEL G · 2016 to 2020
$2.4M
Regulatory Mechanisms Linking Spatial Gene Control and Genome OrganizationR35GM150636 · NIGMS · GEORGETOWN UNIVERSITY · PI Sreejith Janardhanan Nair · 2023 to 2026
$1.5M
Illumina NovaSeq 6000 Sequencing SystemS10OD026929 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI JEPSEN, KRISTEN LYNN · 2019 to 2019
$600k
Enhancer Codes with Ligand Mediated Gene Regulation and Chromatin ArchitectureK01DK121871 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NAIR, SREEJITH JANARDHANAN · 2019 to 2021
$406k
See-ing the 4D Nucleome: Enhancer Cooperativity in Phase Separated StructuresK01DK119687 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MELUZZI, DARIO · 2018 to 2020
$356k
SWING LIGAND-REGULATED ENHANCER-DEPENDENT TRANSCRIPTIONR03DK129217 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MELUZZI, DARIO · 2022 to 2023
$237k
Genomic strategies to identify novel gene regulatory mechanisms by ligand-activated transcriptional enhancersR03DK131250 · NIDDK · GEORGETOWN UNIVERSITY · PI NAIR, SREEJITH JANARDHANAN · 2022 to 2023
$234k
Enhancer networks and chromosomal architecture in ligand-regulated gene transcription programsF32DK112682 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MELUZZI, DARIO · 2016 to 2018
$106k
Howard Hughes Medical InstituteNIDDK NIH HHS F32 DK112682NIDDK NIH HHS K01 DK119687NIDDK NIH HHS K01 DK121871NIDDK NIH HHS R01 DK018477NIDDK NIH HHS R01 DK039949NIDDK NIH HHS R03 DK129217NIDDK NIH HHS R03 DK131250NIDDK NIH HHS T32 DK007044NIGMS NIH HHS R35 GM150636NIH HHS S10 OD026929NINDS NIH HHS P30 NS047101NINDS NIH HHS R01 NS093066
6 · The paper itself

Abstract

The eukaryotic genome is partitioned into distinct topological domains separated by boundary elements. Emerging data support the concept that several well-established nuclear compartments are ribonucleoprotein condensates assembled through the physical process of phase separation. Here, based on our demonstration that chemical disruption of nuclear condensate assembly weakens the insulation properties of a specific subset (∼20%) of topologically associated domain (TAD) boundaries, we report that the disrupted boundaries are characterized by a high level of transcription and striking spatial clustering. These topological boundary regions tend to be spatially associated, even interchromosomally, segregate with nuclear speckles, and harbor a specific subset of "housekeeping" genes widely expressed in diverse cell types. These observations reveal a previously unappreciated mode of genome organization mediated by conserved boundary elements harboring highly and widely expressed transcription units and associated transcriptional condensates.

Indexed as

Cell CompartmentationCell NucleusEukaryotaRibonucleoproteinsChromosomesGenes, EssentialGenomeNuclear SpecklesTranscription, GeneticRibonucleoproteinschromosome architecturecondensate biologytranscription

Identifiers

PMID35914133
PMCPMC9371644
OpenAlexW4289262230

What OpenQuestion holds

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LicenceCC BY
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.