Evidence map›Paper›PMID 32868908›Full record

ArticleNature genetics2020

Alteration of genome folding via contact domain boundary insertion.

Di Zhang, Peng Huang, Malini Sharma, Cheryl A Keller, Belinda Giardine, Haoyue Zhang, Thomas G Gilgenast, Jennifer E Phillips-Cremins, Ross C Hardison, Gerd A Blobel

Open access · greenAbstract read
In one paragraph

Article in Nature genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

38 citing papers in PubMed, 53 citations in OpenAlex.

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  17. Transcription shapes 3D chromatin organization by interacting with loop extrusion.Proceedings of the National Academy of Sciences of the United States of America · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Di ZhangDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, USA. dizhang.penn@gmail.com.ORCID http://orcid.org/0000-0002-9007-4665
Peng HuangDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Malini SharmaDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Cheryl A KellerDepartment of Biochemistry & Molecular Biology, Pennsylvania State University, University Park, PA, USA.ORCID http://orcid.org/0000-0001-6594-0245
Belinda GiardineDepartment of Biochemistry & Molecular Biology, Pennsylvania State University, University Park, PA, USA.ORCID http://orcid.org/0000-0002-4681-1074
Haoyue ZhangDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Thomas G GilgenastDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.
Jennifer E Phillips-CreminsDepartment of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0002-4702-0450
Ross C HardisonDepartment of Biochemistry & Molecular Biology, Pennsylvania State University, University Park, PA, USA.ORCID http://orcid.org/0000-0003-4084-7516
Gerd A BlobelDivision of Hematology, Children's Hospital of Philadelphia, Philadelphia, PA, USA. blobel@email.chop.edu.ORCID http://orcid.org/0000-0002-0714-9612
Children's Hospital of Philadelphia · USPennsylvania State University · USUniversity of Pennsylvania · US

Funding

Transcriptional Networks Controlling Erythroid DifferentiationR01DK054937 · NIDDK · CHILDREN'S HOSP OF PHILADELPHIA · PI Gerd A Blobel · 1999 to 2026
$12.8M
VISION: ValIdated Systematic IntegratiON of epigenomic dataR24DK106766 · NIDDK · PENNSYLVANIA STATE UNIVERSITY, THE · PI BLOBEL, GERD A, BODINE, DAVID M. · 2016 to 2020
$6.2M
Engineering and Imaging 3D genome structure-function dynamics across time scalesU01DK127405 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI BLOBEL, GERD A, PHILLIPS-CREMINS, JENNIFER ELIZABETH · 2020 to 2024
$5.7M
Engineering and visualizing genome folding at high spatiotemporal resolutionU01HL129998 · NHLBI · UNIVERSITY OF PENNSYLVANIA · PI BLOBEL, GERD A, PHILLIPS-CREMINS, JENNIFER ELIZABETH · 2015 to 2019
$4.2M
Connecting 3D genome misfolding to transcriptional silencing in fragile X syndromeR01MH120269 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI PHILLIPS-CREMINS, JENNIFER ELIZABETH · 2019 to 2024
$3.1M
Connecting 3D genome misfolding to transcriptional silencing in fragile X syndromeR37MH120269 · NIMH · WASHINGTON UNIVERSITY · PI Jennifer Elizabeth Phillips-Cremins · 2025 to 2026
$1.0M
NHLBI NIH HHS U01 HL129998NIDDK NIH HHS R01 DK054937NIDDK NIH HHS R24 DK106766NIDDK NIH HHS U01 DK127405NIMH NIH HHS R37 MH120269
6 · The paper itself

Abstract

Animal chromosomes are partitioned into contact domains. Pathogenic domain disruptions can result from chromosomal rearrangements or perturbation of architectural factors. However, such broad-scale alterations are insufficient to define the minimal requirements for domain formation. Moreover, to what extent domains can be engineered is just beginning to be explored. In an attempt to create contact domains, we inserted a 2-kb DNA sequence underlying a tissue-invariant domain boundary-containing a CTCF-binding site (CBS) and a transcription start site (TSS)-into 16 ectopic loci across 11 chromosomes, and characterized its architectural impact. Depending on local constraints, this fragment variably formed new domains, partitioned existing ones, altered compartmentalization and initiated contacts reflecting chromatin loop extrusion. Deletions of the CBS or the TSS individually or in combination within inserts revealed its distinct contributions to genome folding. Altogether, short DNA insertions can suffice to shape the spatial genome in a manner influenced by chromatin context.

Indexed as

Transcription Initiation SiteAnimalsBase SequenceBinding SitesCCCTC-Binding FactorChromatinChromosomesDNA-Binding ProteinsGenomeGenome, HumanHumansProtein BindingProtein DomainsCCCTC-Binding FactorChromatinCTCF protein, humanDNA-Binding Proteins

Identifiers

PMID32868908
PMCPMC7541666
OpenAlexW3082341865

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.