Three-Dimensional Folding and Functional Organization Principles of the Drosophila Genome
Tom Sexton,Eitan Yaffe,Ephraim Kenigsberg,Frédéric Bantignies,Benjamin Leblanc,Michael Hoichman,Hugues Parrinello,Amos Tanay,Giacomo Cavalli +8 more
TLDR
A high-resolution chromosomal contact map derived from a modified genome-wide chromosome conformation capture approach applied to Drosophila embryonic nuclei is presented, laying the foundation for detailed studies of chromosome structure and function in a genetically tractable system.About:
This article is published in Cell.The article was published on 2012-02-03 and is currently open access. It has received 1817 citations till now. The article focuses on the topics: Chromosome conformation capture.read more
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A 3D Map of the Human Genome at Kilobase Resolution Reveals Principles of Chromatin Looping
Suhas S.P. Rao,Miriam H. Huntley,Neva C. Durand,Elena K. Stamenova,Ivan D. Bochkov,James T. Robinson,James T. Robinson,Adrian L. Sanborn,Ido Machol,Ido Machol,Arina D. Omer,Arina D. Omer,Eric S. Lander,Eric S. Lander,Eric S. Lander,Erez Lieberman Aiden +15 more
TL;DR: In situ Hi-C is used to probe the 3D architecture of genomes, constructing haploid and diploid maps of nine cell types, identifying ∼10,000 loops that frequently link promoters and enhancers, correlate with gene activation, and show conservation across cell types and species.
Journal ArticleDOI
Topological domains in mammalian genomes identified by analysis of chromatin interactions
Jesse R. Dixon,Siddarth Selvaraj,Siddarth Selvaraj,Feng Yue,Audrey Kim,Yan-Yan Li,Yin-Zhong Shen,Ming Hu,Jun Liu,Bing Ren,Bing Ren +10 more
TL;DR: It is found that the boundaries of topological domains are enriched for the insulator binding protein CTCF, housekeeping genes, transfer RNAs and short interspersed element (SINE) retrotransposons, indicating that these factors may have a role in establishing the topological domain structure of the genome.
Journal ArticleDOI
Spatial partitioning of the regulatory landscape of the X-inactivation centre
Elphège P. Nora,Bryan R. Lajoie,Edda G. Schulz,Luca Giorgetti,Luca Giorgetti,Luca Giorgetti,Ikuhiro Okamoto,Ikuhiro Okamoto,Ikuhiro Okamoto,Nicolas Servant,Nicolas Servant,Nicolas Servant,Tristan Piolot,Tristan Piolot,Tristan Piolot,Nynke L. van Berkum,Johannes Meisig,John W. Sedat,Joost Gribnau,Emmanuel Barillot,Emmanuel Barillot,Emmanuel Barillot,Nils Blüthgen,Job Dekker,Edith Heard,Edith Heard,Edith Heard +26 more
TL;DR: In addition to uncovering a new principle of cis-regulatory architecture of mammalian chromosomes, this study sets the stage for the full genetic dissection of the mouse X-inactivation centre.
Journal ArticleDOI
Formation of Chromosomal Domains by Loop Extrusion
Geoffrey Fudenberg,Maxim Imakaev,Carolyn Lu,Anton Goloborodko,Nezar Abdennur,Leonid A. Mirny,Leonid A. Mirny +6 more
TL;DR: This model produces TADs and finer-scale features of Hi-C data because each TAD emerges from multiple loops dynamically formed through extrusion, contrary to typical illustrations of single static loops.
Journal ArticleDOI
Chromatin architecture reorganization during stem cell differentiation
Jesse R. Dixon,Inkyung Jung,Siddarth Selvaraj,Yin Shen,Jessica Antosiewicz-Bourget,Ah Young Lee,Zhen Ye,Audrey Kim,Nisha Rajagopal,Wei Xie,Yarui Diao,Jing Liang,Huimin Zhao,Victor V. Lobanenkov,Joseph R. Ecker,James A. Thomson,Bing Ren +16 more
TL;DR: Mapping genome-wide chromatin interactions in human embryonic stem cells and four human ES-cell-derived lineages reveals extensive chromatin reorganization during lineage specification, providing a global view of chromatin dynamics and a resource for studying long-range control of gene expression in distinct human cell lineages.
References
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Journal ArticleDOI
Comprehensive mapping of long-range interactions reveals folding principles of the human genome.
Erez Lieberman Aiden,Nynke L. van Berkum,Louise Williams,Maxim Imakaev,Tobias Ragoczy,Tobias Ragoczy,Agnes Telling,Agnes Telling,Ido Amit,Bryan R. Lajoie,Peter J. Sabo,Michael O. Dorschner,Richard Sandstrom,Bradley E. Bernstein,Bradley E. Bernstein,Michaël Bender,Mark Groudine,Mark Groudine,Andreas Gnirke,John A. Stamatoyannopoulos,Leonid A. Mirny,Eric S. Lander,Eric S. Lander,Job Dekker +23 more
TL;DR: Hi-C is described, a method that probes the three-dimensional architecture of whole genomes by coupling proximity-based ligation with massively parallel sequencing and demonstrates the power of Hi-C to map the dynamic conformations of entire genomes.
Journal ArticleDOI
Capturing Chromosome Conformation
TL;DR: Using the yeast Saccharomyces cerevisiae, this work could confirm known qualitative features of chromosome organization within the nucleus and dynamic changes in that organization during meiosis and found that chromatin is highly flexible throughout.
Journal ArticleDOI
Mapping and analysis of chromatin state dynamics in nine human cell types
Jason Ernst,Pouya Kheradpour,Pouya Kheradpour,Tarjei S. Mikkelsen,Noam Shoresh,Lucas D. Ward,Lucas D. Ward,Charles B. Epstein,Xiaolan Zhang,Li Wang,Robbyn Issner,Michael Coyne,Manching Ku,Manching Ku,Manching Ku,Timothy Durham,Manolis Kellis,Manolis Kellis,Bradley E. Bernstein,Bradley E. Bernstein,Bradley E. Bernstein +20 more
TL;DR: This study presents a general framework for deciphering cis-regulatory connections and their roles in disease, and maps nine chromatin marks across nine cell types to systematically characterize regulatory elements, their cell-type specificities and their functional interactions.
Journal ArticleDOI
The UCSC Genome Browser database: update 2011
Pauline A. Fujita,Brooke Rhead,Ann S. Zweig,Angie S. Hinrichs,Donna Karolchik,Melissa S. Cline,Mary Goldman,Galt P. Barber,Hiram Clawson,Antonio Coelho,Mark Diekhans,Timothy R. Dreszer,Belinda Giardine,Rachel A. Harte,Jennifer Hillman-Jackson,Fan Hsu,Vanessa M. Kirkup,Robert M. Kuhn,Katrina Learned,Chin H. Li,Laurence R. Meyer,Andy Pohl,Brian J. Raney,Kate R. Rosenbloom,Kayla E. Smith,David Haussler,W. James Kent +26 more
TL;DR: New data highlights include seven new genome assemblies, a Neandertal genome data portal, phenotype and disease association data, a human RNA editing track, and a zebrafish Conservation track.
Journal Article
Mapping and Analysis of Chromatin State Dynamics in Nine Human Cell Types
Jason Ernst,Pouya Kheradpour,Pouya Kheradpour,Tarjei S. Mikkelsen,Noam Shoresh,Lucas D. Ward,Lucas D. Ward,Charles B. Epstein,Xiaolan Zhang,Li Wang,Robbyn Issner,Michael Coyne,Manching Ku,Manching Ku,Manching Ku,Timothy Durham,Manolis Kellis,Manolis Kellis,Bradley E. Bernstein,Bradley E. Bernstein,Bradley E. Bernstein +20 more
TL;DR: This study presents a general framework for deciphering cis-regulatory connections and their roles in disease, and defines multi-cell activity profiles for chromatin state, gene expression, regulatory motif enrichment, and regulator expression.
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