Evidence map›Paper›PMID 39792661›Full record

ArticleScience advances2025

Chromatin conformation, gene transcription, and nucleosome remodeling as an emergent system.

Luay M Almassalha, Marcelo Carignano, Emily Pujadas Liwag, Wing Shun Li, Ruyi Gong, Nicolas Acosta, Cody L Dunton, Paola Carrillo Gonzalez, Lucas M Carter, Rivaan Kakkaramadam and 14 more

Abstract read
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
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

22 citing papers in PubMed.

  1. Article
  2. Mechanical regulation of cell memory.Nature structural & molecular biology · 2026
    Review
  3. Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Fluorescence Properties and MgChemistry (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  15. DNA topological regulation in RNA polymerase II transcription.Cellular & molecular biology letters · 2026
    Review
  16. Article
  17. Article
  18. Review
  19. Leveraging chromatin packing domains to target chemoevasion in vivo.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  20. Article
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

24 authors.

Luay M AlmassalhaDepartment of Gastroenterology and Hepatology, Northwestern Memorial Hospital, Chicago, IL 60611, USA.ORCID 0000-0001-9355-7681
Marcelo CarignanoCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0001-8345-7724
Emily Pujadas LiwagCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-3520-835X
Wing Shun LiCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0001-9308-3674
Ruyi GongCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0009-0004-1008-2844
Nicolas AcostaCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0009-0008-9278-7491
Cody L DuntonCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-0909-9647
Paola Carrillo GonzalezCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0003-2988-0913
Lucas M CarterCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0003-0385-9833
Rivaan KakkaramadamCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0009-0003-3005-0164
Martin KrögerMagnetism and Interface Physics and Computational Polymer Physics, Department of Materials, ETH Zurich, CH-8093 Zurich, Switzerland.ORCID 0000-0003-1402-6714
Kyle L MacQuarrieStanley Manne Children's Research Institute, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL 60611, USA.ORCID 0000-0001-9624-7507
Jane FrederickCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0003-3007-9197
I Chae YeCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-5072-8900
Patrick SuCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.
Tiffany KuoCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0009-0008-3599-4443
Karla I MedinaCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0001-7182-2026
Josh A PritchardCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.
Andrew SkolStanley Manne Children's Research Institute, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL 60611, USA.
Rikkert NapCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-1809-0249
Masato KanemakiDepartment of Chromosome Science, National Institute of Genetics, Mishima, Shizuoka 411-8540, Japan.ORCID 0000-0002-7657-1649
Vinayak DravidApplied Physics Program, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-6007-3063
Igal SzleiferCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0002-8708-0335
Vadim BackmanCenter for Physical Genomics and Engineering, Northwestern University, Evanston, IL 60208, USA.ORCID 0000-0003-1981-1818

Funding

Spatio-Temporal Organization of Chromatin and Information Transfer in CancerU54CA193419 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI O'HALLORAN, THOMAS V · 2015 to 2020
$10.4M
Technology Development UnitU54CA268084 · NCI · NORTHWESTERN UNIVERSITY · PI Vadim Backman, Daniela E Matei · 2022 to 2026
$10.0M
Studying E-cadherin dynamics during extravasation and metastatic colonizationU54CA261694 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI ROGER D KAMM, Vivek Shenoy · 2021 to 2026
$9.1M
Northwestern University Clinical and Translational Science Institute (NUCATS)KL2TR001424 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SHARMA, LEENA · 2015 to 2023
$8.1M
Northwestern University Allergy Immunology Research Program (NUAIR)T32AI083216 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Stephanie Caroline Eisenbarth, ADAM WILLIAMS · 2010 to 2026
$4.1M
NUCATS CTSA K12 Program at Northwestern UniversityK12TR005104 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Leena Sharma, BETINA YANEZ · 2024 to 2026
$3.2M
Reducing Cancer Transcriptional Heterogeneity through Regulation of Chromatin StructureR01CA228272 · NCI · NORTHWESTERN UNIVERSITY · PI BACKMAN, VADIM, ROY, HEMANT K. · 2018 to 2022
$3.2M
Physical Genomics and Engineering Training ProgramT32GM142604 · NIGMS · NORTHWESTERN UNIVERSITY · PI BACKMAN, VADIM · 2021 to 2025
$1.9M
NCATS NIH HHS K12 TR005104NCATS NIH HHS KL2 TR001424NCI NIH HHS R01 CA228272NCI NIH HHS U54 CA193419NCI NIH HHS U54 CA261694NCI NIH HHS U54 CA268084NIAID NIH HHS T32 AI083216NIGMS NIH HHS T32 GM142604
6 · The paper itself

Abstract

In single cells, variably sized nanoscale chromatin structures are observed, but it is unknown whether these form a cohesive framework that regulates RNA transcription. Here, we demonstrate that the human genome is an emergent, self-assembling, reinforcement learning system. Conformationally defined heterogeneous, nanoscopic packing domains form by the interplay of transcription, nucleosome remodeling, and loop extrusion. We show that packing domains are not topologically associated domains. Instead, packing domains exist across a structure-function life cycle that couples heterochromatin and transcription in situ, explaining how heterochromatin enzyme inhibition can produce a paradoxical decrease in transcription by destabilizing domain cores. Applied to development and aging, we show the pairing of heterochromatin and transcription at myogenic genes that could be disrupted by nuclear swelling. In sum, packing domains represent a foundation to explore the interactions of chromatin and transcription at the single-cell level in human health.

Indexed as

ChromatinChromatin Assembly and DisassemblyHeterochromatinNucleosomesTranscription, GeneticGenome, HumanHumansChromatinHeterochromatinNucleosomes

Identifiers

PMID39792661
PMCPMC11721585

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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.