Evidence map›Paper›PMID 32311333›Full record

ReviewTrends in biochemical sciences2020

Mechanisms and Functions of Chromosome Compartmentalization.

Erica M Hildebrand, Job Dekker

Open access · greenAbstract readReview
In one paragraph

Review in Trends in biochemical sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 172 papers.

0numbers the graph read from it
0cells of the map it votes in
172citing papers in PubMed
13.3field-weighted citation impact, top 1% 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

172 citing papers in PubMed, 285 citations in OpenAlex.

  1. Review
  2. Article
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  12. Review
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  16. Review
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112 more citing papers are in PubMed but not listed here.

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

2 authors at 1 institution in 1 country.

Erica M HildebrandProgram in Systems Biology, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Job DekkerProgram in Systems Biology, Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA 01605, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA. Electronic address: Job.Dekker@umassmed.edu.
University of Massachusetts Chan Medical School · US

Funding

Structural Annotation of the Human GenomeR01HG003143 · NHGRI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Job Dekker · 2003 to 2026
$15.4M
Characterization of topological machines that control chromosome conformationF32CA224689 · NCI · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI HILDEBRAND, ERICA MARIE · 2018 to 2021
$202k
NCI NIH HHS F32 CA224689NHGRI NIH HHS R01 HG003143
6 · The paper itself

Abstract

Active and inactive chromatin are spatially separated in the nucleus. In Hi-C data, this is reflected by the formation of compartments, whose interactions form a characteristic checkerboard pattern in chromatin interaction maps. Only recently have the mechanisms that drive this separation come into view. Here, we discuss new insights into these mechanisms and possible functions in genome regulation. Compartmentalization can be understood as a microphase-segregated block co-polymer. Microphase separation can be facilitated by chromatin factors that associate with compartment domains, and that can engage in liquid-liquid phase separation to form subnuclear bodies, as well as by acting as bridging factors between polymer sections. We then discuss how a spatially segregated state of the genome can contribute to gene regulation, and highlight experimental challenges for testing these structure-function relationships.

Indexed as

Cell CompartmentationChromosomesTranscription, GeneticcompartmenteuchromatinheterochromatinHP1microphase separation

Identifiers

PMID32311333
PMCPMC7275117
OpenAlexW3007330226

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.