Evidence map›Paper›PMID 30559385›Full record

ArticleNature communications2018

Local and global chromatin interactions are altered by large genomic deletions associated with human brain development.

Xianglong Zhang, Ying Zhang, Xiaowei Zhu, Carolin Purmann, Michael S Haney, Thomas Ward, Arineh Khechaduri, Jie Yao, Sherman M Weissman, Alexander E Urban

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
9.2field-weighted citation impact, top 2% 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

36 citing papers in PubMed, 59 citations in OpenAlex.

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  8. Resolving the 22q11.2 deletion using CTLR-Seq reveals chromosomal rearrangement mechanisms and individual variance in breakpoints.Proceedings of the National Academy of Sciences of the United States of America · 2024
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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

10 authors at 5 institutions in 2 countries.

Xianglong ZhangDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, 94304, CA, USA.ORCID http://orcid.org/0000-0003-0977-5673
Ying ZhangDepartment of Genetics, Yale University, New Haven, 06520, CT, USA.
Xiaowei ZhuDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, 94304, CA, USA.
Carolin PurmannDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, 94304, CA, USA.
Michael S HaneyDepartment of Genetics, Stanford University School of Medicine, Stanford, 94304, CA, USA.ORCID http://orcid.org/0000-0001-7381-4054
Thomas WardDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, 94304, CA, USA.
Arineh KhechaduriDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, 94304, CA, USA.
Jie YaoDepartment of Cell Biology, Yale University School of Medicine, New Haven, 06520, CT, USA.ORCID http://orcid.org/0000-0002-7640-4840
Sherman M WeissmanDepartment of Genetics, Yale University, New Haven, 06520, CT, USA.
Alexander E UrbanDepartment of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, 94304, CA, USA. aeurban@stanford.edu.
Stanford Medicine · USYale University · USFred Hutch Cancer Center · USStanford University · USSun Yat-sen University · CN

Funding

Stanford Center for Clinical and Translational Education and Research (SCCTER)UL1UL1RR025744 · NCRR · STANFORD UNIVERSITY · PI GREENBERG, HARRY BERNARD · 2008 to 2011
$22.4M
Special EquipmentP50HG007735 · NHGRI · STANFORD UNIVERSITY · PI CHANG, HOWARD Y · 2014 to 2018
$15.2M
GENETICS TRAINING PROGRAM FOR PHD CANDIDATEST32GM007790 · NIGMS · STANFORD UNIVERSITY · PI BRUNET, ANNE, KINGSLEY, DAVID M · 1985 to 2020
$12.8M
Genomic and epigenomic effects of large CNV in neurons from iPSCDP2MH100010 · NIMH · STANFORD UNIVERSITY · PI URBAN, ALEXANDER ECKEHART · 2012 to 2012
$2.4M
NCRR NIH HHS UL1 RR025744NHGRI NIH HHS P50 HG007735NIGMS NIH HHS T32 GM007790NIH HHS HG007735-01NIH HHS UL1 RR025744NIMH NIH HHS DP2 MH100010
6 · The paper itself

Abstract

Large copy number variants (CNVs) in the human genome are strongly associated with common neurodevelopmental, neuropsychiatric disorders such as schizophrenia and autism. Here we report on the epigenomic effects of the prominent large deletion CNVs on chromosome 22q11.2 and on chromosome 1q21.1. We use Hi-C analysis of long-range chromosome interactions, including haplotype-specific Hi-C analysis, ChIP-Seq analysis of regulatory histone marks, and RNA-Seq analysis of gene expression patterns. We observe changes on all the levels of analysis, within the deletion boundaries, in the deletion flanking regions, along chromosome 22q, and genome wide. We detect gene expression changes as well as pronounced and multilayered effects on chromatin states, chromosome folding and on the topological domains of the chromatin, that emanate from the large CNV locus. These findings suggest basic principles of how such large genomic deletions can alter nuclear organization and affect genomic molecular activity.

Indexed as

BrainCell LineChromatinChromosomes, Human, Pair 1Chromosomes, Human, Pair 22Gene DosageGenome, HumanHumansMental DisordersChromatin

Identifiers

PMID30559385
PMCPMC6297223
OpenAlexW2949735534

What OpenQuestion holds

Textmetadata
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.