Evidence map›Paper›PMID 37972190›Full record

ArticleScience (New York, N.Y.)2023

Design principles of 3D epigenetic memory systems.

Jeremy A Owen, Dino Osmanović, Leonid Mirny

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing 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

57 citing papers in PubMed.

  1. Regulation of immune signal integration and memory by inflammation-induced chromosome conformation.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Decoding the regulatory genome: single-cell four-omics integration.Signal transduction and targeted therapy · 2026
    Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. A Self-Organized Liquid Reaction Container for Cellular Memory.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  14. Review
  15. Article
  16. Stochastic modeling of epigenetic memory.NPJ systems biology and applications · 2026
    Review
  17. Article
  18. Article
  19. 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

3 authors.

Jeremy A OwenDepartment of Physics, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID 0000-0002-9180-3794
Dino OsmanovićDepartment of Mechanical and Aeronautical Engineering, UCLA, Los Angeles, CA, USA.
Leonid MirnyDepartment of Physics, Massachusetts Institute of Technology, Cambridge, MA, USA.ORCID 0000-0002-0785-5410

Funding

Center for 3D Structure and Physics of the GenomeUM1HG011536 · NHGRI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI DEKKER, JOB, MIRNY, LEONID A · 2020 to 2024
$11.8M
Polymer models of mitotic and interphase chromosomesR01GM114190 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MIRNY, LEONID A · 2015 to 2023
$2.8M
NHGRI NIH HHS UM1 HG011536NIGMS NIH HHS R01 GM114190
6 · The paper itself

Abstract

Cells remember their identities, in part, by using epigenetic marks-chemical modifications placed along the genome. How can mark patterns remain stable over cell generations despite their constant erosion by replication and other processes? We developed a theoretical model that reveals that three-dimensional (3D) genome organization can stabilize epigenetic memory as long as (i) there is a large density difference between chromatin compartments, (ii) modifying "reader-writer" enzymes spread marks in three dimensions, and (iii) the enzymes are limited in abundance relative to their histone substrates. Analogous to an associative memory that encodes memory in neuronal connectivity, mark patterns are encoded in a 3D network of chromosomal contacts. Our model provides a unified account of diverse observations and reveals a key role of 3D genome organization in epigenetic memory.

Indexed as

ChromosomesComputer SimulationEpigenetic MemoryGenomeImaging, Three-DimensionalChromatinHistonesChromatinHistones

Identifiers

PMID37972190
PMCPMC11075759

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.