Cited by 1,386Genomics and Chromatin DynamicsNuclear Structure and FunctionChromatin Remodeling and Cancer

Nuclear organization of active and inactive chromatin domains uncovered by chromosome conformation capture–on-chip (4C)

Simonis, Marieke, Klous, Petra, Splinter, Erik, Moshkin, Yuri, Willemsen, Rob, de Wit, Elzo, van Steensel, Bas, de Laat, Wouter·2006·Nature Genetics

Abstract

The spatial organization of DNA in the cell nucleus is an emerging key contributor to genomic function. We developed 4C technology (chromosome conformation capture (3C)-on-chip), which allows for an unbiased genome-wide search for DNA loci that contact a given locus in the nuclear space. We demonstrate here that active and inactive genes are engaged in many long-range intrachromosomal interactions and can also form interchromosomal contacts. The active beta-globin locus in fetal liver preferentially contacts transcribed, but not necessarily tissue-specific, loci elsewhere on chromosome 7, whereas the inactive locus in fetal brain contacts different transcriptionally silent loci. A housekeeping gene in a gene-dense region on chromosome 8 forms long-range contacts predominantly with other active gene clusters, both in cis and in trans, and many of these intra- and interchromosomal interactions are conserved between the tissues analyzed. Our data demonstrate that chromosomes fold into areas of active chromatin and areas of inactive chromatin and establish 4C technology as a powerful tool to study nuclear architecture.

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Crossref · 10.1038/ng1896

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  • In 4C experiments, the LCR was found to interact with multiple highly transcribed genes in the corresponding active cell type (foetal liver) but with different, transcriptionally silent genes in an inactive cell type (brain tissue).

    “In 4C experiments, the LCR was found to interact with multiple highly transcribed genes in the corresponding active cell type (foetal liver) but with different, transcriptionally silent genes in an inactive cell type (brain tissue) [269].”

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Authors
Simonis, M., Klous, P., Splinter, E., Moshkin, Y., Willemsen, R., de Wit, E., van Steensel, B., & de Laat, W.
Affiliations
Erasmus MC (NL)
Venue
Nature Genetics
Published
2006-10-08
Volume
38
Issue
11
Pages
1348-1354
ISSN
  • 1061-4036 (ISSN-L)
  • 1546-1718
OpenAlex
W1991149014
Cited by
1,386
References
0
Citations by year
2026: 26 · 2025: 47 · 2024: 39 · 2023: 48 · 2022: 65 · 2021: 81 · 2020: 119 · 2019: 91 · 2018: 88 · 2017: 59 · 2016: 77 · 2015: 78 · 2014: 75 · 2013: 85 · 2012: 86
FWCI
20.41
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Genetics (publishedVersion)
  • PubMed (publishedVersion)
  • EUR Research Repository (Erasmus University Rotterdam) (publishedVersion)
  • EUR Research Repository (Erasmus University Rotterdam) (submittedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Nuclear Structure and Function
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chromatin Remodeling and Cancer
Keywords
nuclear organization, chromatin organization, active chromatin, inactive chromatin, beta-globin locus, fetal liver, fetal brain, chromosome 7, chromosome 8, tissue-specific gene expression, chromatin folding
MeSH terms
Animals, Brain, Cell Nucleus, Chromatin, Chromosome Mapping, DNA-Binding Proteins, Gene Expression Regulation, Globins, Liver, Models, Biological, Nucleic Acid Conformation, In Situ Hybridization, Fluorescence, Oligonucleotide Array Sequence Analysis, Chromosomes, Mammalian, Chromatin Assembly and Disassembly, Mice

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