1
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Hitz BC, Lee JW, Jolanki O, Kagda MS, Graham K, Sud P, Gabdank I, Strattan JS, Sloan CA, Dreszer T, Rowe LD, Podduturi NR, Malladi VS, Chan ET, Davidson JM, Ho M, Miyasato S, Simison M, Tanaka F, Luo Y, Whaling I, Hong EL, Lee BT, Sandstrom R, Rynes E, Nelson J, Nishida A, Ingersoll A, Buckley M, Frerker M, Kim DS, Boley N, Trout D, Dobin A, Rahmanian S, Wyman D, Balderrama-Gutierrez G, Reese F, Durand NC, Dudchenko O, Weisz D, Rao SSP, Blackburn A, Gkountaroulis D, Sadr M, Olshansky M, Eliaz Y, Nguyen D, Bochkov I, Shamim MS, Mahajan R, Aiden E, Gingeras T, Heath S, Hirst M, Kent WJ, Kundaje A, Mortazavi A, Wold B, Cherry JM. The ENCODE Uniform Analysis Pipelines. Res Sq 2023:rs.3.rs-3111932. [PMID: 37503119 PMCID: PMC10371165 DOI: 10.21203/rs.3.rs-3111932/v1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/29/2023]
Abstract
The Encyclopedia of DNA elements (ENCODE) project is a collaborative effort to create a comprehensive catalog of functional elements in the human genome. The current database comprises more than 19000 functional genomics experiments across more than 1000 cell lines and tissues using a wide array of experimental techniques to study the chromatin structure, regulatory and transcriptional landscape of the Homo sapiens and Mus musculus genomes. All experimental data, metadata, and associated computational analyses created by the ENCODE consortium are submitted to the Data Coordination Center (DCC) for validation, tracking, storage, and distribution to community resources and the scientific community. The ENCODE project has engineered and distributed uniform processing pipelines in order to promote data provenance and reproducibility as well as allow interoperability between genomic resources and other consortia. All data files, reference genome versions, software versions, and parameters used by the pipelines are captured and available via the ENCODE Portal. The pipeline code, developed using Docker and Workflow Description Language (WDL; https://openwdl.org/) is publicly available in GitHub, with images available on Dockerhub (https://hub.docker.com), enabling access to a diverse range of biomedical researchers. ENCODE pipelines maintained and used by the DCC can be installed to run on personal computers, local HPC clusters, or in cloud computing environments via Cromwell. Access to the pipelines and data via the cloud allows small labs the ability to use the data or software without access to institutional compute clusters. Standardization of the computational methodologies for analysis and quality control leads to comparable results from different ENCODE collections - a prerequisite for successful integrative analyses.
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Affiliation(s)
- Benjamin C Hitz
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jin-Wook Lee
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Otto Jolanki
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Meenakshi S Kagda
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Keenan Graham
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Paul Sud
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Idan Gabdank
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - J Seth Strattan
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Cricket A Sloan
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Timothy Dreszer
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Laurence D Rowe
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Nikhil R Podduturi
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Venkat S Malladi
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Esther T Chan
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jean M Davidson
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Marcus Ho
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Stuart Miyasato
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Matt Simison
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Forrest Tanaka
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Yunhai Luo
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Ian Whaling
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Eurie L Hong
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Brian T Lee
- Genomics Institute, School of Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
| | - Richard Sandstrom
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Eric Rynes
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Jemma Nelson
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Andrew Nishida
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Alyssa Ingersoll
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Michael Buckley
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Mark Frerker
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Daniel S Kim
- Department of Genetics, Department of Computer Science, Stanford University, 240 Pasteur Drive, Palo Alto, CA 94304, USA
| | - Nathan Boley
- Department of Genetics, Department of Computer Science, Stanford University, 240 Pasteur Drive, Palo Alto, CA 94304, USA
| | - Diane Trout
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125 USA
| | - Alex Dobin
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Sorena Rahmanian
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | - Dana Wyman
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | | | - Fairlie Reese
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | - Neva C Durand
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
- Department of Computer Science, Rice University, Houston, TX 77030, USA
| | - Olga Dudchenko
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - David Weisz
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Suhas S P Rao
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Department of Medicine, University of California San Francisco, San Francisco, CA 94143, USA
| | - Alyssa Blackburn
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
| | - Dimos Gkountaroulis
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
| | - Mahdi Sadr
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Moshe Olshansky
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Yossi Eliaz
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Dat Nguyen
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Ivan Bochkov
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Muhammad Saad Shamim
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
- Department of Bioengineering, Rice University, Houston, TX 77030, USA
- Medical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Ragini Mahajan
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
- Department of BioSciences, Rice University, Houston, TX 77005, USA
| | - Erez Aiden
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
| | - Tom Gingeras
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Simon Heath
- CNAG-CRG, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain. Universitat Pompeu Fabra, Barcelona, Spain
| | - Martin Hirst
- Micheal Smith Laboratories, University of British Columbia, British Columbia, Canada
| | - W James Kent
- Genomics Institute, School of Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
| | - Anshul Kundaje
- Department of Genetics, Department of Computer Science, Stanford University, 240 Pasteur Drive, Palo Alto, CA 94304, USA
| | - Ali Mortazavi
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | - Barbara Wold
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125 USA
| | - J Michael Cherry
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
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2
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Schreiber J, Boix C, Wook Lee J, Li H, Guan Y, Chang CC, Chang JC, Hawkins-Hooker A, Schölkopf B, Schweikert G, Carulla MR, Canakoglu A, Guzzo F, Nanni L, Masseroli M, Carman MJ, Pinoli P, Hong C, Yip KY, Spence JP, Batra SS, Song YS, Mahony S, Zhang Z, Tan W, Shen Y, Sun Y, Shi M, Adrian J, Sandstrom R, Farrell N, Halow J, Lee K, Jiang L, Yang X, Epstein C, Strattan JS, Bernstein B, Snyder M, Kellis M, Stafford W, Kundaje A. The ENCODE Imputation Challenge: a critical assessment of methods for cross-cell type imputation of epigenomic profiles. Genome Biol 2023; 24:79. [PMID: 37072822 PMCID: PMC10111747 DOI: 10.1186/s13059-023-02915-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Accepted: 03/24/2023] [Indexed: 04/20/2023] Open
Abstract
A promising alternative to comprehensively performing genomics experiments is to, instead, perform a subset of experiments and use computational methods to impute the remainder. However, identifying the best imputation methods and what measures meaningfully evaluate performance are open questions. We address these questions by comprehensively analyzing 23 methods from the ENCODE Imputation Challenge. We find that imputation evaluations are challenging and confounded by distributional shifts from differences in data collection and processing over time, the amount of available data, and redundancy among performance measures. Our analyses suggest simple steps for overcoming these issues and promising directions for more robust research.
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Affiliation(s)
| | - Carles Boix
- Stanford University School of Medicine, Stanford, CA, USA
| | - Jin Wook Lee
- Stanford University School of Medicine, Stanford, CA, USA
| | - Hongyang Li
- Stanford University School of Medicine, Stanford, CA, USA
| | - Yuanfang Guan
- Stanford University School of Medicine, Stanford, CA, USA
| | | | | | | | | | | | | | - Arif Canakoglu
- Stanford University School of Medicine, Stanford, CA, USA
| | | | - Luca Nanni
- Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - Pietro Pinoli
- Stanford University School of Medicine, Stanford, CA, USA
| | - Chenyang Hong
- Stanford University School of Medicine, Stanford, CA, USA
| | - Kevin Y Yip
- Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - Yun S Song
- Stanford University School of Medicine, Stanford, CA, USA
| | - Shaun Mahony
- Stanford University School of Medicine, Stanford, CA, USA
| | - Zheng Zhang
- Stanford University School of Medicine, Stanford, CA, USA
| | - Wuwei Tan
- Stanford University School of Medicine, Stanford, CA, USA
| | - Yang Shen
- Stanford University School of Medicine, Stanford, CA, USA
| | - Yuanfei Sun
- Stanford University School of Medicine, Stanford, CA, USA
| | - Minyi Shi
- Stanford University School of Medicine, Stanford, CA, USA
| | - Jessika Adrian
- Stanford University School of Medicine, Stanford, CA, USA
| | | | - Nina Farrell
- Stanford University School of Medicine, Stanford, CA, USA
| | - Jessica Halow
- Stanford University School of Medicine, Stanford, CA, USA
| | - Kristen Lee
- Stanford University School of Medicine, Stanford, CA, USA
| | - Lixia Jiang
- Stanford University School of Medicine, Stanford, CA, USA
| | - Xinqiong Yang
- Stanford University School of Medicine, Stanford, CA, USA
| | | | | | | | - Michael Snyder
- Stanford University School of Medicine, Stanford, CA, USA
| | - Manolis Kellis
- Stanford University School of Medicine, Stanford, CA, USA
| | | | - Anshul Kundaje
- Stanford University School of Medicine, Stanford, CA, USA
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3
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Hitz BC, Jin-Wook L, Jolanki O, Kagda MS, Graham K, Sud P, Gabdank I, Strattan JS, Sloan CA, Dreszer T, Rowe LD, Podduturi NR, Malladi VS, Chan ET, Davidson JM, Ho M, Miyasato S, Simison M, Tanaka F, Luo Y, Whaling I, Hong EL, Lee BT, Sandstrom R, Rynes E, Nelson J, Nishida A, Ingersoll A, Buckley M, Frerker M, Kim DS, Boley N, Trout D, Dobin A, Rahmanian S, Wyman D, Balderrama-Gutierrez G, Reese F, Durand NC, Dudchenko O, Weisz D, Rao SSP, Blackburn A, Gkountaroulis D, Sadr M, Olshansky M, Eliaz Y, Nguyen D, Bochkov I, Shamim MS, Mahajan R, Aiden E, Gingeras T, Heath S, Hirst M, Kent WJ, Kundaje A, Mortazavi A, Wold B, Cherry JM. The ENCODE Uniform Analysis Pipelines. bioRxiv 2023:2023.04.04.535623. [PMID: 37066421 PMCID: PMC10104020 DOI: 10.1101/2023.04.04.535623] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/18/2023]
Abstract
The Encyclopedia of DNA elements (ENCODE) project is a collaborative effort to create a comprehensive catalog of functional elements in the human genome. The current database comprises more than 19000 functional genomics experiments across more than 1000 cell lines and tissues using a wide array of experimental techniques to study the chromatin structure, regulatory and transcriptional landscape of the Homo sapiens and Mus musculus genomes. All experimental data, metadata, and associated computational analyses created by the ENCODE consortium are submitted to the Data Coordination Center (DCC) for validation, tracking, storage, and distribution to community resources and the scientific community. The ENCODE project has engineered and distributed uniform processing pipelines in order to promote data provenance and reproducibility as well as allow interoperability between genomic resources and other consortia. All data files, reference genome versions, software versions, and parameters used by the pipelines are captured and available via the ENCODE Portal. The pipeline code, developed using Docker and Workflow Description Language (WDL; https://openwdl.org/) is publicly available in GitHub, with images available on Dockerhub (https://hub.docker.com), enabling access to a diverse range of biomedical researchers. ENCODE pipelines maintained and used by the DCC can be installed to run on personal computers, local HPC clusters, or in cloud computing environments via Cromwell. Access to the pipelines and data via the cloud allows small labs the ability to use the data or software without access to institutional compute clusters. Standardization of the computational methodologies for analysis and quality control leads to comparable results from different ENCODE collections - a prerequisite for successful integrative analyses.
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Affiliation(s)
- Benjamin C Hitz
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Lee Jin-Wook
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Otto Jolanki
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Meenakshi S Kagda
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Keenan Graham
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Paul Sud
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Idan Gabdank
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - J Seth Strattan
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Cricket A Sloan
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Timothy Dreszer
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Laurence D Rowe
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Nikhil R Podduturi
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Venkat S Malladi
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Esther T Chan
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Jean M Davidson
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Marcus Ho
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Stuart Miyasato
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Matt Simison
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Forrest Tanaka
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Yunhai Luo
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Ian Whaling
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Eurie L Hong
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
| | - Brian T Lee
- Genomics Institute, School of Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
| | - Richard Sandstrom
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Eric Rynes
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Jemma Nelson
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Andrew Nishida
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Alyssa Ingersoll
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Michael Buckley
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Mark Frerker
- Altius Institute for Biomedical Sciences, 2211 Elliott Avenue, 6th Floor, Seattle, WA 98121, USA
| | - Daniel S Kim
- Dept. of Genetics, Dept. of Computer Science, Stanford University, 240 Pasteur Drive, Palo Alto, CA 94304, USA
| | - Nathan Boley
- Dept. of Genetics, Dept. of Computer Science, Stanford University, 240 Pasteur Drive, Palo Alto, CA 94304, USA
| | - Diane Trout
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125 USA
| | - Alex Dobin
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Sorena Rahmanian
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | - Dana Wyman
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | | | - Fairlie Reese
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | - Neva C Durand
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
- Department of Computer Science, Rice University, Houston, TX 77030, USA
| | - Olga Dudchenko
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - David Weisz
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Suhas S P Rao
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Structural Biology, Stanford University School of Medicine, Stanford, CA 94305, USA
- Department of Medicine, University of California San Francisco, San Francisco, CA 94143, USA
| | - Alyssa Blackburn
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
| | - Dimos Gkountaroulis
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
| | - Mahdi Sadr
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Moshe Olshansky
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Yossi Eliaz
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Dat Nguyen
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Ivan Bochkov
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
| | - Muhammad Saad Shamim
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
- Department of Bioengineering, Rice University, Houston, TX 77030, USA
- Medical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Ragini Mahajan
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
- Department of BioSciences, Rice University, Houston, TX 77005, USA
| | - Erez Aiden
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- The Center for Genome Architecture, Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX 77030, USA
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77030, USA
| | - Tom Gingeras
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Simon Heath
- CNAG-CRG, Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain. Universitat Pompeu Fabra, Barcelona, Spain
| | - Martin Hirst
- Micheal Smith Laboratories, University of British Columbia, British Columbia, Canada
| | - W James Kent
- Genomics Institute, School of Engineering, University of California Santa Cruz, Santa Cruz, CA 95064, USA
| | - Anshul Kundaje
- Dept. of Genetics, Dept. of Computer Science, Stanford University, 240 Pasteur Drive, Palo Alto, CA 94304, USA
| | - Ali Mortazavi
- Center for Complex Biological Systems, University of California, Irvine, Irvine, CA 92697, USA
| | - Barbara Wold
- Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125 USA
| | - J Michael Cherry
- Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA
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4
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Furuyama S, Wu QV, Varnum-Finney B, Sandstrom R, Meuleman W, Stamatoyannopoulos JA, Bernstein ID. Inaccessible LCG Promoters Act as Safeguards to Restrict T Cell Development to Appropriate Notch Signaling Environments. Stem Cell Reports 2021; 16:717-726. [PMID: 33770495 PMCID: PMC8072033 DOI: 10.1016/j.stemcr.2021.02.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 02/19/2021] [Accepted: 02/23/2021] [Indexed: 11/19/2022] Open
Abstract
T cell development is restricted to the thymus and is dependent on high levels of Notch signaling induced within the thymic microenvironment. To understand Notch function in thymic restriction, we investigated the basis for target gene selectivity in response to quantitative differences in Notch signal strength, focusing on the chromatin architecture of genes essential for T cell differentiation. We find that high Notch signal strength is required to activate promoters of known targets essential for T cell commitment, including Il2ra, Cd3ε, and Rag1, which feature low CpG content (LCG) and DNA inaccessibility in hematopoietic stem progenitor cells. Our findings suggest that promoter DNA inaccessibility at LCG T lineage genes provides robust protection against stochastic activation in inappropriate Notch signaling contexts, limiting T cell development to the thymus.
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Affiliation(s)
- Suzanne Furuyama
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Qian Vicky Wu
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Barbara Varnum-Finney
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Richard Sandstrom
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA; Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Wouter Meuleman
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - John A Stamatoyannopoulos
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA; Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA; Department of Medicine, Division of Oncology, University of Washington, Seattle, WA 98195, USA
| | - Irwin D Bernstein
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA; Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of Washington, Seattle, WA 98195, USA.
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5
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Meuleman W, Muratov A, Rynes E, Halow J, Lee K, Bates D, Diegel M, Dunn D, Neri F, Teodosiadis A, Reynolds A, Haugen E, Nelson J, Johnson A, Frerker M, Buckley M, Sandstrom R, Vierstra J, Kaul R, Stamatoyannopoulos J. Index and biological spectrum of human DNase I hypersensitive sites. Nature 2020; 584:244-251. [PMID: 32728217 PMCID: PMC7422677 DOI: 10.1038/s41586-020-2559-3] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 07/01/2020] [Indexed: 01/08/2023]
Abstract
DNase I hypersensitive sites (DHSs) are generic markers of regulatory DNA1–5 and contain genetic variations associated with diseases and phenotypic traits6–8. We created high-resolution maps of DHSs from 733 human biosamples encompassing 438 cell and tissue types and states, and integrated these to delineate and numerically index approximately 3.6 million DHSs within the human genome sequence, providing a common coordinate system for regulatory DNA. Here we show that these maps highly resolve the cis-regulatory compartment of the human genome, which encodes unexpectedly diverse cell- and tissue-selective regulatory programs at very high density. These programs can be captured comprehensively by a simple vocabulary that enables the assignment to each DHS of a regulatory barcode that encapsulates its tissue manifestations, and global annotation of protein-coding and non-coding RNA genes in a manner orthogonal to gene expression. Finally, we show that sharply resolved DHSs markedly enhance the genetic association and heritability signals of diseases and traits. Rather than being confined to a small number of distal elements or promoters, we find that genetic signals converge on congruently regulated sets of DHSs that decorate entire gene bodies. Together, our results create a universal, extensible coordinate system and vocabulary for human regulatory DNA marked by DHSs, and provide a new global perspective on the architecture of human gene regulation. High-resolution maps of DNase I hypersensitive sites from 733 human biosamples are used to identify and index regulatory DNA within the human genome.
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Affiliation(s)
| | | | - Eric Rynes
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Jessica Halow
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Kristen Lee
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Daniel Bates
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Morgan Diegel
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Douglas Dunn
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Fidencio Neri
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | | | - Alex Reynolds
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Eric Haugen
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Jemma Nelson
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Audra Johnson
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Mark Frerker
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | | | | | - Jeff Vierstra
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Rajinder Kaul
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - John Stamatoyannopoulos
- Altius Institute for Biomedical Sciences, Seattle, WA, USA. .,Department of Genome Sciences, University of Washington, Seattle, WA, USA. .,Division of Oncology, Department of Medicine, University of Washington, Seattle, WA, USA.
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6
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Vierstra J, Lazar J, Sandstrom R, Halow J, Lee K, Bates D, Diegel M, Dunn D, Neri F, Haugen E, Rynes E, Reynolds A, Nelson J, Johnson A, Frerker M, Buckley M, Kaul R, Meuleman W, Stamatoyannopoulos JA. Global reference mapping of human transcription factor footprints. Nature 2020; 583:729-736. [PMID: 32728250 PMCID: PMC7410829 DOI: 10.1038/s41586-020-2528-x] [Citation(s) in RCA: 152] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 06/25/2020] [Indexed: 11/09/2022]
Abstract
Combinatorial binding of transcription factors to regulatory DNA underpins gene regulation in all organisms. Genetic variation in regulatory regions has been connected with diseases and diverse phenotypic traits1, but it remains challenging to distinguish variants that affect regulatory function2. Genomic DNase I footprinting enables the quantitative, nucleotide-resolution delineation of sites of transcription factor occupancy within native chromatin3-6. However, only a small fraction of such sites have been precisely resolved on the human genome sequence6. Here, to enable comprehensive mapping of transcription factor footprints, we produced high-density DNase I cleavage maps from 243 human cell and tissue types and states and integrated these data to delineate about 4.5 million compact genomic elements that encode transcription factor occupancy at nucleotide resolution. We map the fine-scale structure within about 1.6 million DNase I-hypersensitive sites and show that the overwhelming majority are populated by well-spaced sites of single transcription factor-DNA interaction. Cell-context-dependent cis-regulation is chiefly executed by wholesale modulation of accessibility at regulatory DNA rather than by differential transcription factor occupancy within accessible elements. We also show that the enrichment of genetic variants associated with diseases or phenotypic traits in regulatory regions1,7 is almost entirely attributable to variants within footprints, and that functional variants that affect transcription factor occupancy are nearly evenly partitioned between loss- and gain-of-function alleles. Unexpectedly, we find increased density of human genetic variation within transcription factor footprints, revealing an unappreciated driver of cis-regulatory evolution. Our results provide a framework for both global and nucleotide-precision analyses of gene regulatory mechanisms and functional genetic variation.
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Affiliation(s)
- Jeff Vierstra
- Altius Institute for Biomedical Sciences, Seattle, WA, USA.
| | - John Lazar
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
- Department of Genome Sciences, University of Washington, Seattle, WA, USA
| | | | - Jessica Halow
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Kristen Lee
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Daniel Bates
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Morgan Diegel
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Douglas Dunn
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Fidencio Neri
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Eric Haugen
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Eric Rynes
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Alex Reynolds
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Jemma Nelson
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Audra Johnson
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | - Mark Frerker
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | | | - Rajinder Kaul
- Altius Institute for Biomedical Sciences, Seattle, WA, USA
| | | | - John A Stamatoyannopoulos
- Altius Institute for Biomedical Sciences, Seattle, WA, USA.
- Department of Genome Sciences, University of Washington, Seattle, WA, USA.
- Division of Oncology, Department of Medicine, University of Washington, Seattle, WA, USA.
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Lazar JE, Stehling-Sun S, Nandakumar V, Wang H, Chee DR, Howard NP, Acosta R, Dunn D, Diegel M, Neri F, Castillo A, Ibarrientos S, Lee K, Lescano N, Van Biber B, Nelson J, Halow J, Sandstrom R, Bates D, Urnov FD, Stamatoyannopoulos JA, Funnell APW. Global Regulatory DNA Potentiation by SMARCA4 Propagates to Selective Gene Expression Programs via Domain-Level Remodeling. Cell Rep 2020; 31:107788. [PMID: 32579918 DOI: 10.1016/j.celrep.2020.107788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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8
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Lazar JE, Stehling-Sun S, Nandakumar V, Wang H, Chee DR, Howard NP, Acosta R, Dunn D, Diegel M, Neri F, Castillo A, Ibarrientos S, Lee K, Lescano N, Van Biber B, Nelson J, Halow J, Sandstrom R, Bates D, Urnov FD, Stamatoyannopoulos JA, Funnell APW. Global Regulatory DNA Potentiation by SMARCA4 Propagates to Selective Gene Expression Programs via Domain-Level Remodeling. Cell Rep 2020; 31:107676. [PMID: 32460018 DOI: 10.1016/j.celrep.2020.107676] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 12/23/2019] [Accepted: 04/30/2020] [Indexed: 01/02/2023] Open
Abstract
The human genome encodes millions of regulatory elements, of which only a small fraction are active within a given cell type. Little is known about the global impact of chromatin remodelers on regulatory DNA landscapes and how this translates to gene expression. We use precision genome engineering to reawaken homozygously inactivated SMARCA4, a central ATPase of the human SWI/SNF chromatin remodeling complex, in lung adenocarcinoma cells. Here, we combine DNase I hypersensitivity, histone modification, and transcriptional profiling to show that SMARCA4 dramatically increases both the number and magnitude of accessible chromatin sites genome-wide, chiefly by unmasking sites of low regulatory factor occupancy. By contrast, transcriptional changes are concentrated within well-demarcated remodeling domains wherein expression of specific genes is gated by both distal element activation and promoter chromatin configuration. Our results provide a perspective on how global chromatin remodeling activity is translated to gene expression via regulatory DNA.
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Affiliation(s)
- John E Lazar
- Departments of Genome Sciences and Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA; Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | | | - Vivek Nandakumar
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Hao Wang
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Daniel R Chee
- Departments of Genome Sciences and Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA; Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | | | - Reyes Acosta
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Douglass Dunn
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Morgan Diegel
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Fidencio Neri
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Andres Castillo
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Sean Ibarrientos
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Kristen Lee
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Ninnia Lescano
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Ben Van Biber
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Jemma Nelson
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Jessica Halow
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | | | - Daniel Bates
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - Fyodor D Urnov
- Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA
| | - John A Stamatoyannopoulos
- Departments of Genome Sciences and Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA; Altius Institute for Biomedical Sciences, Seattle, WA 98121, USA.
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9
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Sieber KB, Batorsky A, Siebenthall K, Hudkins KL, Vierstra JD, Sullivan S, Sur A, McNulty M, Sandstrom R, Reynolds A, Bates D, Diegel M, Dunn D, Nelson J, Buckley M, Kaul R, Sampson MG, Himmelfarb J, Alpers CE, Waterworth D, Akilesh S. Integrated Functional Genomic Analysis Enables Annotation of Kidney Genome-Wide Association Study Loci. J Am Soc Nephrol 2019; 30:421-441. [PMID: 30760496 PMCID: PMC6405142 DOI: 10.1681/asn.2018030309] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 12/26/2018] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Linking genetic risk loci identified by genome-wide association studies (GWAS) to their causal genes remains a major challenge. Disease-associated genetic variants are concentrated in regions containing regulatory DNA elements, such as promoters and enhancers. Although researchers have previously published DNA maps of these regulatory regions for kidney tubule cells and glomerular endothelial cells, maps for podocytes and mesangial cells have not been available. METHODS We generated regulatory DNA maps (DNase-seq) and paired gene expression profiles (RNA-seq) from primary outgrowth cultures of human glomeruli that were composed mainly of podocytes and mesangial cells. We generated similar datasets from renal cortex cultures, to compare with those of the glomerular cultures. Because regulatory DNA elements can act on target genes across large genomic distances, we also generated a chromatin conformation map from freshly isolated human glomeruli. RESULTS We identified thousands of unique regulatory DNA elements, many located close to transcription factor genes, which the glomerular and cortex samples expressed at different levels. We found that genetic variants associated with kidney diseases (GWAS) and kidney expression quantitative trait loci were enriched in regulatory DNA regions. By combining GWAS, epigenomic, and chromatin conformation data, we functionally annotated 46 kidney disease genes. CONCLUSIONS We demonstrate a powerful approach to functionally connect kidney disease-/trait-associated loci to their target genes by leveraging unique regulatory DNA maps and integrated epigenomic and genetic analysis. This process can be applied to other kidney cell types and will enhance our understanding of genome regulation and its effects on gene expression in kidney disease.
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Affiliation(s)
| | - Anna Batorsky
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | | | | | - Jeff D Vierstra
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | | | - Aakash Sur
- Phase Genomics Inc., Seattle, Washington
- Department of Biomedical and Health Informatics, and
| | - Michelle McNulty
- Division of Pediatric Nephrology, Department of Pediatrics, University of Michigan School of Medicine, Ann Arbor, Michigan; and
| | | | - Alex Reynolds
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | - Daniel Bates
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | - Morgan Diegel
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | - Douglass Dunn
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | - Jemma Nelson
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | - Michael Buckley
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | - Rajinder Kaul
- Altius Institute for Biomedical Sciences, Seattle, Washington
| | - Matthew G Sampson
- Division of Pediatric Nephrology, Department of Pediatrics, University of Michigan School of Medicine, Ann Arbor, Michigan; and
| | - Jonathan Himmelfarb
- Division of Nephrology, Department of Medicine, University of Washington, Seattle, Washington
- Kidney Research Institute, Seattle, Washington
| | - Charles E Alpers
- Department of Anatomic Pathology
- Kidney Research Institute, Seattle, Washington
| | | | - Shreeram Akilesh
- Department of Anatomic Pathology,
- Kidney Research Institute, Seattle, Washington
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10
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Sullivan AM, Arsovski AA, Thompson A, Sandstrom R, Thurman RE, Neph S, Johnson AK, Sullivan ST, Sabo PJ, Neri FV, Weaver M, Diegel M, Nemhauser JL, Stamatoyannopoulos JA, Bubb KL, Queitsch C. Mapping and Dynamics of Regulatory DNA in Maturing Arabidopsis thaliana Siliques. Front Plant Sci 2019; 10:1434. [PMID: 31798605 PMCID: PMC6868056 DOI: 10.3389/fpls.2019.01434] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 10/16/2019] [Indexed: 05/04/2023]
Abstract
The genome is reprogrammed during development to produce diverse cell types, largely through altered expression and activity of key transcription factors. The accessibility and critical functions of epidermal cells have made them a model for connecting transcriptional events to development in a range of model systems. In Arabidopsis thaliana and many other plants, fertilization triggers differentiation of specialized epidermal seed coat cells that have a unique morphology caused by large extracellular deposits of polysaccharides. Here, we used DNase I-seq to generate regulatory landscapes of A. thaliana seeds at two critical time points in seed coat maturation (4 and 7 DPA), enriching for seed coat cells with the INTACT method. We found over 3,000 developmentally dynamic regulatory DNA elements and explored their relationship with nearby gene expression. The dynamic regulatory elements were enriched for motifs for several transcription factors families; most notably the TCP family at the earlier time point and the MYB family at the later one. To assess the extent to which the observed regulatory sites in seeds added to previously known regulatory sites in A. thaliana, we compared our data to 11 other data sets generated with 7-day-old seedlings for diverse tissues and conditions. Surprisingly, over a quarter of the regulatory, i.e. accessible, bases observed in seeds were novel. Notably, plant regulatory landscapes from different tissues, cell types, or developmental stages were more dynamic than those generated from bulk tissue in response to environmental perturbations, highlighting the importance of extending studies of regulatory DNA to single tissues and cell types during development.
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Affiliation(s)
| | - Andrej A. Arsovski
- Department of Biology, University of Washington, Seattle, WA, United States
| | - Agnieszka Thompson
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Robert E. Thurman
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Audra K. Johnson
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Shawn T. Sullivan
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Peter J. Sabo
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Fidencio V. Neri
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Molly Weaver
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | - Morgan Diegel
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
| | | | | | - Kerry L. Bubb
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
- *Correspondence: Kerry L. Bubb,
| | - Christine Queitsch
- Department of Genome Sciences, University of Washington, Seattle, WA, United States
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11
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Dougherty ML, Nuttle X, Penn O, Nelson BJ, Huddleston J, Baker C, Harshman L, Duyzend MH, Ventura M, Antonacci F, Sandstrom R, Dennis MY, Eichler EE. The birth of a human-specific neural gene by incomplete duplication and gene fusion. Genome Biol 2017; 18:49. [PMID: 28279197 PMCID: PMC5345166 DOI: 10.1186/s13059-017-1163-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 01/27/2017] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Gene innovation by duplication is a fundamental evolutionary process but is difficult to study in humans due to the large size, high sequence identity, and mosaic nature of segmental duplication blocks. The human-specific gene hydrocephalus-inducing 2, HYDIN2, was generated by a 364 kbp duplication of 79 internal exons of the large ciliary gene HYDIN from chromosome 16q22.2 to chromosome 1q21.1. Because the HYDIN2 locus lacks the ancestral promoter and seven terminal exons of the progenitor gene, we sought to characterize transcription at this locus by coupling reverse transcription polymerase chain reaction and long-read sequencing. RESULTS 5' RACE indicates a transcription start site for HYDIN2 outside of the duplication and we observe fusion transcripts spanning both the 5' and 3' breakpoints. We observe extensive splicing diversity leading to the formation of altered open reading frames (ORFs) that appear to be under relaxed selection. We show that HYDIN2 adopted a new promoter that drives an altered pattern of expression, with highest levels in neural tissues. We estimate that the HYDIN duplication occurred ~3.2 million years ago and find that it is nearly fixed (99.9%) for diploid copy number in contemporary humans. Examination of 73 chromosome 1q21 rearrangement patients reveals that HYDIN2 is deleted or duplicated in most cases. CONCLUSIONS Together, these data support a model of rapid gene innovation by fusion of incomplete segmental duplications, altered tissue expression, and potential subfunctionalization or neofunctionalization of HYDIN2 early in the evolution of the Homo lineage.
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Affiliation(s)
- Max L Dougherty
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
| | - Xander Nuttle
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
| | - Osnat Penn
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
| | - Bradley J Nelson
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
| | - John Huddleston
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, 98195, USA
| | - Carl Baker
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
| | - Lana Harshman
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
| | - Michael H Duyzend
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
| | - Mario Ventura
- Department of Biology, University of Bari, Bari, 70121, Italy
| | | | | | - Megan Y Dennis
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA
- Genome Center, MIND Institute, and Department of Biochemistry & Molecular Medicine, University of California, Davis, 95616, CA, USA
| | - Evan E Eichler
- Department of Genome Sciences, University of Washington School of Medicine, 3720 15 Ave NE, S413C, Box 355065, Seattle, WA, 98195-5065, USA.
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, 98195, USA.
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12
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Sandstrom R, Karlsson S, Modin S. The residual lifetime of creepdeformed material: Microstructural changes occurring during creep of a 12%CrMoVW steel. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/02619180.1985.11753285] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Turner T, Hormozdiari F, Duyzend M, McClymont S, Hook P, Iossifov I, Raja A, Baker C, Hoekzema K, Stessman H, Zody M, Nelson B, Huddleston J, Sandstrom R, Smith J, Hanna D, Swanson J, Faustman E, Bamshad M, Stamatoyannopoulos J, Nickerson D, McCallion A, Darnell R, Eichler E. Genome Sequencing of Autism-Affected Families Reveals Disruption of Putative Noncoding Regulatory DNA. Am J Hum Genet 2016; 98:58-74. [PMID: 26749308 DOI: 10.1016/j.ajhg.2015.11.023] [Citation(s) in RCA: 189] [Impact Index Per Article: 23.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Accepted: 11/25/2015] [Indexed: 12/17/2022] Open
Abstract
We performed whole-genome sequencing (WGS) of 208 genomes from 53 families affected by simplex autism. For the majority of these families, no copy-number variant (CNV) or candidate de novo gene-disruptive single-nucleotide variant (SNV) had been detected by microarray or whole-exome sequencing (WES). We integrated multiple CNV and SNV analyses and extensive experimental validation to identify additional candidate mutations in eight families. We report that compared to control individuals, probands showed a significant (p = 0.03) enrichment of de novo and private disruptive mutations within fetal CNS DNase I hypersensitive sites (i.e., putative regulatory regions). This effect was only observed within 50 kb of genes that have been previously associated with autism risk, including genes where dosage sensitivity has already been established by recurrent disruptive de novo protein-coding mutations (ARID1B, SCN2A, NR3C2, PRKCA, and DSCAM). In addition, we provide evidence of gene-disruptive CNVs (in DISC1, WNT7A, RBFOX1, and MBD5), as well as smaller de novo CNVs and exon-specific SNVs missed by exome sequencing in neurodevelopmental genes (e.g., CANX, SAE1, and PIK3CA). Our results suggest that the detection of smaller, often multiple CNVs affecting putative regulatory elements might help explain additional risk of simplex autism.
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14
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Maurano MT, Haugen E, Sandstrom R, Vierstra J, Shafer A, Kaul R, Stamatoyannopoulos JA. Erratum: Large-scale identification of sequence variants influencing human transcription factor occupancy in vivo. Nat Genet 2016; 48:101. [DOI: 10.1038/ng0116-101c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Mayer A, Iulio J, Maleri S, Eser U, Reynolds A, Vierstra J, Sandstrom R, Stamatoyannopoulos J, Churchman LS. High Resolution Architecture of Human Transcriptional Activity Revealed by Native Elongating Transcript Sequencing. FASEB J 2015. [DOI: 10.1096/fasebj.29.1_supplement.562.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Andreas Mayer
- Department of Genetics Harvard Medical SchoolBostonMAUnited States
| | - Julia Iulio
- Department of Genetics Harvard Medical SchoolBostonMAUnited States
| | - Seth Maleri
- Department of Genetics Harvard Medical SchoolBostonMAUnited States
| | - Umut Eser
- Department of Genetics Harvard Medical SchoolBostonMAUnited States
| | - Alex Reynolds
- Department of Genome SciencesUniversity of WashingtonSeattleWashingtonUnited States
| | - Jeff Vierstra
- Department of Genome SciencesUniversity of WashingtonSeattleWashingtonUnited States
| | - Richard Sandstrom
- Department of Genome SciencesUniversity of WashingtonSeattleWashingtonUnited States
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16
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Yue F, Cheng Y, Breschi A, Vierstra J, Wu W, Ryba T, Sandstrom R, Ma Z, Davis C, Pope BD, Shen Y, Pervouchine DD, Djebali S, Thurman RE, Kaul R, Rynes E, Kirilusha A, Marinov GK, Williams BA, Trout D, Amrhein H, Fisher-Aylor K, Antoshechkin I, DeSalvo G, See LH, Fastuca M, Drenkow J, Zaleski C, Dobin A, Prieto P, Lagarde J, Bussotti G, Tanzer A, Denas O, Li K, Bender MA, Zhang M, Byron R, Groudine MT, McCleary D, Pham L, Ye Z, Kuan S, Edsall L, Wu YC, Rasmussen MD, Bansal MS, Kellis M, Keller CA, Morrissey CS, Mishra T, Jain D, Dogan N, Harris RS, Cayting P, Kawli T, Boyle AP, Euskirchen G, Kundaje A, Lin S, Lin Y, Jansen C, Malladi VS, Cline MS, Erickson DT, Kirkup VM, Learned K, Sloan CA, Rosenbloom KR, Lacerda de Sousa B, Beal K, Pignatelli M, Flicek P, Lian J, Kahveci T, Lee D, Kent WJ, Ramalho Santos M, Herrero J, Notredame C, Johnson A, Vong S, Lee K, Bates D, Neri F, Diegel M, Canfield T, Sabo PJ, Wilken MS, Reh TA, Giste E, Shafer A, Kutyavin T, Haugen E, Dunn D, Reynolds AP, Neph S, Humbert R, Hansen RS, De Bruijn M, Selleri L, Rudensky A, Josefowicz S, Samstein R, Eichler EE, Orkin SH, Levasseur D, Papayannopoulou T, Chang KH, Skoultchi A, Gosh S, Disteche C, Treuting P, Wang Y, Weiss MJ, Blobel GA, Cao X, Zhong S, Wang T, Good PJ, Lowdon RF, Adams LB, Zhou XQ, Pazin MJ, Feingold EA, Wold B, Taylor J, Mortazavi A, Weissman SM, Stamatoyannopoulos JA, Snyder MP, Guigo R, Gingeras TR, Gilbert DM, Hardison RC, Beer MA, Ren B. A comparative encyclopedia of DNA elements in the mouse genome. Nature 2015; 515:355-64. [PMID: 25409824 PMCID: PMC4266106 DOI: 10.1038/nature13992] [Citation(s) in RCA: 1135] [Impact Index Per Article: 126.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2014] [Accepted: 10/24/2014] [Indexed: 12/11/2022]
Abstract
The laboratory mouse shares the majority of its protein-coding genes with humans, making it the premier model organism in biomedical research, yet the two mammals differ in significant ways. To gain greater insights into both shared and species-specific transcriptional and cellular regulatory programs in the mouse, the Mouse ENCODE Consortium has mapped transcription, DNase I hypersensitivity, transcription factor binding, chromatin modifications and replication domains throughout the mouse genome in diverse cell and tissue types. By comparing with the human genome, we not only confirm substantial conservation in the newly annotated potential functional sequences, but also find a large degree of divergence of sequences involved in transcriptional regulation, chromatin state and higher order chromatin organization. Our results illuminate the wide range of evolutionary forces acting on genes and their regulatory regions, and provide a general resource for research into mammalian biology and mechanisms of human diseases.
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Affiliation(s)
- Feng Yue
- 1] Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA. [2] Department of Biochemistry and Molecular Biology, College of Medicine, The Pennsylvania State University, Hershey, Pennsylvania 17033, USA
| | - Yong Cheng
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Alessandra Breschi
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Jeff Vierstra
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Weisheng Wu
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Tyrone Ryba
- Department of Biological Science, 319 Stadium Drive, Florida State University, Tallahassee, Florida 32306-4295, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Zhihai Ma
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Carrie Davis
- Functional Genomics, Cold Spring Harbor Laboratory, Bungtown Road, Cold Spring Harbor, New York 11724, USA
| | - Benjamin D Pope
- Department of Biological Science, 319 Stadium Drive, Florida State University, Tallahassee, Florida 32306-4295, USA
| | - Yin Shen
- Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Dmitri D Pervouchine
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Sarah Djebali
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Robert E Thurman
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Rajinder Kaul
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Eric Rynes
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Anthony Kirilusha
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Georgi K Marinov
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Brian A Williams
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Diane Trout
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Henry Amrhein
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Katherine Fisher-Aylor
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Igor Antoshechkin
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Gilberto DeSalvo
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - Lei-Hoon See
- Functional Genomics, Cold Spring Harbor Laboratory, Bungtown Road, Cold Spring Harbor, New York 11724, USA
| | - Meagan Fastuca
- Functional Genomics, Cold Spring Harbor Laboratory, Bungtown Road, Cold Spring Harbor, New York 11724, USA
| | - Jorg Drenkow
- Functional Genomics, Cold Spring Harbor Laboratory, Bungtown Road, Cold Spring Harbor, New York 11724, USA
| | - Chris Zaleski
- Functional Genomics, Cold Spring Harbor Laboratory, Bungtown Road, Cold Spring Harbor, New York 11724, USA
| | - Alex Dobin
- Functional Genomics, Cold Spring Harbor Laboratory, Bungtown Road, Cold Spring Harbor, New York 11724, USA
| | - Pablo Prieto
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Julien Lagarde
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Giovanni Bussotti
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Andrea Tanzer
- 1] Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain. [2] Department of Theoretical Chemistry, Faculty of Chemistry, University of Vienna, Waehringerstrasse 17/3/303, A-1090 Vienna, Austria
| | - Olgert Denas
- Departments of Biology and Mathematics and Computer Science, Emory University, O. Wayne Rollins Research Center, 1510 Clifton Road NE, Atlanta, Georgia 30322, USA
| | - Kanwei Li
- Departments of Biology and Mathematics and Computer Science, Emory University, O. Wayne Rollins Research Center, 1510 Clifton Road NE, Atlanta, Georgia 30322, USA
| | - M A Bender
- 1] Department of Pediatrics, University of Washington, Seattle, Washington 98195, USA. [2] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA
| | - Miaohua Zhang
- Basic Science Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA
| | - Rachel Byron
- Basic Science Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA
| | - Mark T Groudine
- 1] Basic Science Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA. [2] Department of Radiation Oncology, University of Washington, Seattle, Washington 98195, USA
| | - David McCleary
- Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Long Pham
- Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Zhen Ye
- Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Samantha Kuan
- Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Lee Edsall
- Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Yi-Chieh Wu
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Matthew D Rasmussen
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Mukul S Bansal
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA
| | - Manolis Kellis
- 1] Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA. [2] Broad Institute of MIT and Harvard, Cambridge, Massachusetts 02142, USA
| | - Cheryl A Keller
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Christapher S Morrissey
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Tejaswini Mishra
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Deepti Jain
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Nergiz Dogan
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Robert S Harris
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Philip Cayting
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Trupti Kawli
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Alan P Boyle
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Ghia Euskirchen
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Anshul Kundaje
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Shin Lin
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Yiing Lin
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Camden Jansen
- Department of Developmental and Cell Biology, University of California, Irvine, Irvine, California 92697, USA
| | - Venkat S Malladi
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Melissa S Cline
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California 95064, USA
| | - Drew T Erickson
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Vanessa M Kirkup
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California 95064, USA
| | - Katrina Learned
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California 95064, USA
| | - Cricket A Sloan
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Kate R Rosenbloom
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California 95064, USA
| | - Beatriz Lacerda de Sousa
- Departments of Obstetrics/Gynecology and Pathology, and Center for Reproductive Sciences, University of California San Francisco, San Francisco, California 94143, USA
| | - Kathryn Beal
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Miguel Pignatelli
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Paul Flicek
- European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD, UK
| | - Jin Lian
- Yale University, Department of Genetics, PO Box 208005, 333 Cedar Street, New Haven, Connecticut 06520-8005, USA
| | - Tamer Kahveci
- Computer &Information Sciences &Engineering, University of Florida, Gainesville, Florida 32611, USA
| | - Dongwon Lee
- McKusick-Nathans Institute of Genetic Medicine and Department of Biomedical Engineering, Johns Hopkins University, 733 N. Broadway, BRB 573 Baltimore, Maryland 21205, USA
| | - W James Kent
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California 95064, USA
| | - Miguel Ramalho Santos
- Departments of Obstetrics/Gynecology and Pathology, and Center for Reproductive Sciences, University of California San Francisco, San Francisco, California 94143, USA
| | - Javier Herrero
- 1] European Molecular Biology Laboratory, European Bioinformatics Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SD, UK. [2] Bill Lyons Informatics Centre, UCL Cancer Institute, University College London, London WC1E 6DD, UK
| | - Cedric Notredame
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Audra Johnson
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Shinny Vong
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Kristen Lee
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Daniel Bates
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Fidencio Neri
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Morgan Diegel
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Theresa Canfield
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Peter J Sabo
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Matthew S Wilken
- Department of Biological Structure, University of Washington, HSB I-516, 1959 NE Pacific Street, Seattle, Washington 98195, USA
| | - Thomas A Reh
- Department of Biological Structure, University of Washington, HSB I-516, 1959 NE Pacific Street, Seattle, Washington 98195, USA
| | - Erika Giste
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Anthony Shafer
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Tanya Kutyavin
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Eric Haugen
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Douglas Dunn
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Alex P Reynolds
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Richard Humbert
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - R Scott Hansen
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Marella De Bruijn
- MRC Molecular Haemotology Unit, University of Oxford, Oxford OX3 9DS, UK
| | - Licia Selleri
- Department of Cell and Developmental Biology, Weill Cornell Medical College, New York, New York 10065, USA
| | - Alexander Rudensky
- HHMI and Ludwig Center at Memorial Sloan Kettering Cancer Center, Immunology Program, Memorial Sloan Kettering Cancer Canter, New York, New York 10065, USA
| | - Steven Josefowicz
- HHMI and Ludwig Center at Memorial Sloan Kettering Cancer Center, Immunology Program, Memorial Sloan Kettering Cancer Canter, New York, New York 10065, USA
| | - Robert Samstein
- HHMI and Ludwig Center at Memorial Sloan Kettering Cancer Center, Immunology Program, Memorial Sloan Kettering Cancer Canter, New York, New York 10065, USA
| | - Evan E Eichler
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Stuart H Orkin
- Dana Farber Cancer Institute, Harvard Medical School, Cambridge, Massachusetts 02138, USA
| | - Dana Levasseur
- University of Iowa Carver College of Medicine, Department of Internal Medicine, Iowa City, Iowa 52242, USA
| | - Thalia Papayannopoulou
- Division of Hematology, Department of Medicine, University of Washington, Seattle, Washington 98195, USA
| | - Kai-Hsin Chang
- University of Iowa Carver College of Medicine, Department of Internal Medicine, Iowa City, Iowa 52242, USA
| | - Arthur Skoultchi
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, New York 10461, USA
| | - Srikanta Gosh
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, New York 10461, USA
| | - Christine Disteche
- Department of Pathology, University of Washington, Seattle, Washington 98195, USA
| | - Piper Treuting
- Department of Comparative Medicine, University of Washington, Seattle, Washington 98195, USA
| | - Yanli Wang
- Bioinformatics and Genomics program, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Mitchell J Weiss
- Department of Hematology, St Jude Children's Research Hospital, Memphis, Tennessee 38105, USA
| | - Gerd A Blobel
- 1] Division of Hematology, The Children's Hospital of Philadelphia, Philadelphia, Pennsylvania 19104, USA. [2] Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Xiaoyi Cao
- Department of Bioengineering, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Sheng Zhong
- Department of Bioengineering, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, USA
| | - Ting Wang
- Department of Genetics, Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St. Louis, Missouri 63108, USA
| | - Peter J Good
- NHGRI, National Institutes of Health, 5635 Fishers Lane, Bethesda, Maryland 20892-9307, USA
| | - Rebecca F Lowdon
- NHGRI, National Institutes of Health, 5635 Fishers Lane, Bethesda, Maryland 20892-9307, USA
| | - Leslie B Adams
- NHGRI, National Institutes of Health, 5635 Fishers Lane, Bethesda, Maryland 20892-9307, USA
| | - Xiao-Qiao Zhou
- NHGRI, National Institutes of Health, 5635 Fishers Lane, Bethesda, Maryland 20892-9307, USA
| | - Michael J Pazin
- NHGRI, National Institutes of Health, 5635 Fishers Lane, Bethesda, Maryland 20892-9307, USA
| | - Elise A Feingold
- NHGRI, National Institutes of Health, 5635 Fishers Lane, Bethesda, Maryland 20892-9307, USA
| | - Barbara Wold
- Division of Biology, California Institute of Technology, Pasadena, California 91125, USA
| | - James Taylor
- Departments of Biology and Mathematics and Computer Science, Emory University, O. Wayne Rollins Research Center, 1510 Clifton Road NE, Atlanta, Georgia 30322, USA
| | - Ali Mortazavi
- Department of Developmental and Cell Biology, University of California, Irvine, Irvine, California 92697, USA
| | - Sherman M Weissman
- Yale University, Department of Genetics, PO Box 208005, 333 Cedar Street, New Haven, Connecticut 06520-8005, USA
| | | | - Michael P Snyder
- Department of Genetics, Stanford University, 300 Pasteur Drive, MC-5477 Stanford, California 94305, USA
| | - Roderic Guigo
- Bioinformatics and Genomics, Centre for Genomic Regulation (CRG) and UPF, Doctor Aiguader, 88, 08003 Barcelona, Catalonia, Spain
| | - Thomas R Gingeras
- Functional Genomics, Cold Spring Harbor Laboratory, Bungtown Road, Cold Spring Harbor, New York 11724, USA
| | - David M Gilbert
- Department of Biological Science, 319 Stadium Drive, Florida State University, Tallahassee, Florida 32306-4295, USA
| | - Ross C Hardison
- Center for Comparative Genomics and Bioinformatics, Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, Pennsylvania 16802, USA
| | - Michael A Beer
- McKusick-Nathans Institute of Genetic Medicine and Department of Biomedical Engineering, Johns Hopkins University, 733 N. Broadway, BRB 573 Baltimore, Maryland 21205, USA
| | - Bing Ren
- Ludwig Institute for Cancer Research and University of California, San Diego School of Medicine, 9500 Gilman Drive, La Jolla, California 92093, USA
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17
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Stergachis AB, Neph S, Sandstrom R, Haugen E, Reynolds AP, Zhang M, Byron R, Canfield T, Stelhing-Sun S, Lee K, Thurman RE, Vong S, Bates D, Neri F, Diegel M, Giste E, Dunn D, Vierstra J, Hansen RS, Johnson AK, Sabo PJ, Wilken MS, Reh TA, Treuting PM, Kaul R, Groudine M, Bender MA, Borenstein E, Stamatoyannopoulos JA. Conservation of trans-acting circuitry during mammalian regulatory evolution. Nature 2015; 515:365-70. [PMID: 25409825 PMCID: PMC4405208 DOI: 10.1038/nature13972] [Citation(s) in RCA: 176] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2014] [Accepted: 10/15/2014] [Indexed: 12/27/2022]
Abstract
The basic body plan and major physiological axes have been highly conserved during mammalian evolution, yet only a small fraction of the human genome sequence appears to be subject to evolutionary constraint. To quantify cis- versus trans-acting contributions to mammalian regulatory evolution, we performed genomic DNase I footprinting of the mouse genome across 25 cell and tissue types, collectively defining ∼8.6 million transcription factor (TF) occupancy sites at nucleotide resolution. Here we show that mouse TF footprints conjointly encode a regulatory lexicon that is ∼95% similar with that derived from human TF footprints. However, only ∼20% of mouse TF footprints have human orthologues. Despite substantial turnover of the cis-regulatory landscape, nearly half of all pairwise regulatory interactions connecting mouse TF genes have been maintained in orthologous human cell types through evolutionary innovation of TF recognition sequences. Furthermore, the higher-level organization of mouse TF-to-TF connections into cellular network architectures is nearly identical with human. Our results indicate that evolutionary selection on mammalian gene regulation is targeted chiefly at the level of trans-regulatory circuitry, enabling and potentiating cis-regulatory plasticity. Mouse genomic footprinting reveals conservation of transcription factor (TF) recognition repertoires and trans-regulatory circuitry despite massive turnover of DNA elements that contact TFs in vivo. Having generated genomic DNase I footprinting data of the mouse genome across 25 cell and tissue types, these authors use these data to quantify cis-versus-trans regulatory contributions to mammalian regulatory evolution. They describe more than 600 motifs that collectively are over 95% similar to that recognized in vivo by human transcription factors (TFs). Despite substantial turnover of the cis-regulatory landscape around each TF gene, nearly half of all pairwise regulatory interactions connecting mouse TF genes have been maintained in orthologous human cell types through evolutionary innovation of TF recognition sequences. Conservation between mouse and human TF regulatory networks is particularly similar at the highest organization level. The work was performed as part of the mouse ENCODE project.
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Affiliation(s)
- Andrew B Stergachis
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Eric Haugen
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Alex P Reynolds
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Miaohua Zhang
- Division of Basic Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA
| | - Rachel Byron
- Division of Basic Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA
| | - Theresa Canfield
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Sandra Stelhing-Sun
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Kristen Lee
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Robert E Thurman
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Shinny Vong
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Daniel Bates
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Fidencio Neri
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Morgan Diegel
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Erika Giste
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Douglas Dunn
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Jeff Vierstra
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - R Scott Hansen
- 1] Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA [2] Department of Medicine, University of Washington, Seattle, Washington 98195, USA
| | - Audra K Johnson
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Peter J Sabo
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
| | - Matthew S Wilken
- Department of Biological Structure, University of Washington, Seattle, Washington 98195, USA
| | - Thomas A Reh
- Department of Biological Structure, University of Washington, Seattle, Washington 98195, USA
| | - Piper M Treuting
- Department of Comparative Medicine, University of Washington, Seattle, Washington 98195, USA
| | - Rajinder Kaul
- 1] Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA [2] Department of Medicine, University of Washington, Seattle, Washington 98195, USA
| | - Mark Groudine
- 1] Division of Basic Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA [2] Division of Radiation Oncology, University of Washington, Seattle, Washington 98195, USA
| | - M A Bender
- 1] Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, Washington 98109, USA [2] Department of Pediatrics, University of Washington, Seattle, Washington 98195, USA
| | - Elhanan Borenstein
- 1] Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA [2] Department of Computer Science and Engineering, University of Washington, Seattle, Washington 98102, USA [3] Santa Fe Institute, Santa Fe, New Mexico 87501, USA
| | - John A Stamatoyannopoulos
- 1] Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA [2] Department of Medicine, University of Washington, Seattle, Washington 98195, USA
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18
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Vierstra J, Rynes E, Sandstrom R, Zhang M, Canfield T, Hansen RS, Stehling-Sun S, Sabo PJ, Byron R, Humbert R, Thurman RE, Johnson AK, Vong S, Lee K, Bates D, Neri F, Diegel M, Giste E, Haugen E, Dunn D, Wilken MS, Josefowicz S, Samstein R, Chang KH, Eichler EE, De Bruijn M, Reh TA, Skoultchi A, Rudensky A, Orkin SH, Papayannopoulou T, Treuting PM, Selleri L, Kaul R, Groudine M, Bender MA, Stamatoyannopoulos JA. Mouse regulatory DNA landscapes reveal global principles of cis-regulatory evolution. Science 2014; 346:1007-12. [PMID: 25411453 PMCID: PMC4337786 DOI: 10.1126/science.1246426] [Citation(s) in RCA: 186] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
To study the evolutionary dynamics of regulatory DNA, we mapped >1.3 million deoxyribonuclease I-hypersensitive sites (DHSs) in 45 mouse cell and tissue types, and systematically compared these with human DHS maps from orthologous compartments. We found that the mouse and human genomes have undergone extensive cis-regulatory rewiring that combines branch-specific evolutionary innovation and loss with widespread repurposing of conserved DHSs to alternative cell fates, and that this process is mediated by turnover of transcription factor (TF) recognition elements. Despite pervasive evolutionary remodeling of the location and content of individual cis-regulatory regions, within orthologous mouse and human cell types the global fraction of regulatory DNA bases encoding recognition sites for each TF has been strictly conserved. Our findings provide new insights into the evolutionary forces shaping mammalian regulatory DNA landscapes.
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Affiliation(s)
- Jeff Vierstra
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Eric Rynes
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Miaohua Zhang
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Theresa Canfield
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - R Scott Hansen
- Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Sandra Stehling-Sun
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Peter J Sabo
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Rachel Byron
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Richard Humbert
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Robert E Thurman
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Audra K Johnson
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Shinny Vong
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Kristen Lee
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Daniel Bates
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Fidencio Neri
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Morgan Diegel
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Erika Giste
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Eric Haugen
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Douglas Dunn
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Matthew S Wilken
- Department of Biological Structure, University of Washington, Seattle, WA 98195, USA
| | - Steven Josefowicz
- Immunology Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA. Howard Hughes Medical Institute
| | - Robert Samstein
- Immunology Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA. Howard Hughes Medical Institute
| | - Kai-Hsin Chang
- Division of Hematology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Evan E Eichler
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA. Howard Hughes Medical Institute
| | - Marella De Bruijn
- Medical Research Council (MRC) Molecular Haematology Unit, Weatherall Institute of Molecular Medicine, John Radcliffe Hospital, Oxford OX3 9DS, UK
| | - Thomas A Reh
- Department of Biological Structure, University of Washington, Seattle, WA 98195, USA
| | - Arthur Skoultchi
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Alexander Rudensky
- Immunology Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA. Howard Hughes Medical Institute
| | - Stuart H Orkin
- Howard Hughes Medical Institute. Division of Hematology/Oncology, Children's Hospital Boston and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Stem Cell Institute, Harvard Medical School, Boston, MA 02115, USA
| | - Thalia Papayannopoulou
- Division of Hematology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Piper M Treuting
- Department of Comparative Medicine, University of Washington, Seattle, WA 98195, USA
| | - Licia Selleri
- Department of Cell and Developmental Biology, Weill Medical College of Cornell University, New York, NY 10065, USA
| | - Rajinder Kaul
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA. Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Mark Groudine
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA. Department of Radiation Oncology, University of Washington, Seattle, WA 98109, USA
| | - M A Bender
- Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA. Department of Pediatrics, University of Washington, Seattle, WA 98195, USA
| | - John A Stamatoyannopoulos
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA. Division of Oncology, Department of Medicine, University of Washington, Seattle, WA 98195, USA.
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19
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Chaisson MJP, Huddleston J, Dennis MY, Sudmant PH, Malig M, Hormozdiari F, Antonacci F, Surti U, Sandstrom R, Boitano M, Landolin JM, Stamatoyannopoulos JA, Hunkapiller MW, Korlach J, Eichler EE. Resolving the complexity of the human genome using single-molecule sequencing. Nature 2014; 517:608-11. [PMID: 25383537 DOI: 10.1038/nature13907] [Citation(s) in RCA: 505] [Impact Index Per Article: 50.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Accepted: 09/30/2014] [Indexed: 12/11/2022]
Abstract
The human genome is arguably the most complete mammalian reference assembly, yet more than 160 euchromatic gaps remain and aspects of its structural variation remain poorly understood ten years after its completion. To identify missing sequence and genetic variation, here we sequence and analyse a haploid human genome (CHM1) using single-molecule, real-time DNA sequencing. We close or extend 55% of the remaining interstitial gaps in the human GRCh37 reference genome--78% of which carried long runs of degenerate short tandem repeats, often several kilobases in length, embedded within (G+C)-rich genomic regions. We resolve the complete sequence of 26,079 euchromatic structural variants at the base-pair level, including inversions, complex insertions and long tracts of tandem repeats. Most have not been previously reported, with the greatest increases in sensitivity occurring for events less than 5 kilobases in size. Compared to the human reference, we find a significant insertional bias (3:1) in regions corresponding to complex insertions and long short tandem repeats. Our results suggest a greater complexity of the human genome in the form of variation of longer and more complex repetitive DNA that can now be largely resolved with the application of this longer-read sequencing technology.
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Affiliation(s)
- Mark J P Chaisson
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - John Huddleston
- 1] Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA [2] Howard Hughes Medical Institute, University of Washington, Seattle, Washington 98195, USA
| | - Megan Y Dennis
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - Peter H Sudmant
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - Maika Malig
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - Fereydoun Hormozdiari
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - Francesca Antonacci
- Dipartimento di Biologia, Università degli Studi di Bari 'Aldo Moro', Bari 70125, Italy
| | - Urvashi Surti
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania 15261, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | - Matthew Boitano
- Pacific Biosciences of California, Inc., Menlo Park, California 94025, USA
| | - Jane M Landolin
- Pacific Biosciences of California, Inc., Menlo Park, California 94025, USA
| | - John A Stamatoyannopoulos
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA
| | | | - Jonas Korlach
- Pacific Biosciences of California, Inc., Menlo Park, California 94025, USA
| | - Evan E Eichler
- 1] Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington 98195, USA [2] Howard Hughes Medical Institute, University of Washington, Seattle, Washington 98195, USA
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20
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Sullivan AM, Arsovski AA, Lempe J, Bubb KL, Weirauch MT, Sabo PJ, Sandstrom R, Thurman RE, Neph S, Reynolds AP, Stergachis AB, Vernot B, Johnson AK, Haugen E, Sullivan ST, Thompson A, Neri FV, Weaver M, Diegel M, Mnaimneh S, Yang A, Hughes TR, Nemhauser JL, Queitsch C, Stamatoyannopoulos JA. Mapping and dynamics of regulatory DNA and transcription factor networks in A. thaliana. Cell Rep 2014; 8:2015-2030. [PMID: 25220462 DOI: 10.1016/j.celrep.2014.08.019] [Citation(s) in RCA: 159] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Revised: 05/20/2014] [Accepted: 08/07/2014] [Indexed: 01/23/2023] Open
Abstract
Our understanding of gene regulation in plants is constrained by our limited knowledge of plant cis-regulatory DNA and its dynamics. We mapped DNase I hypersensitive sites (DHSs) in A. thaliana seedlings and used genomic footprinting to delineate ∼ 700,000 sites of in vivo transcription factor (TF) occupancy at nucleotide resolution. We show that variation associated with 72 diverse quantitative phenotypes localizes within DHSs. TF footprints encode an extensive cis-regulatory lexicon subject to recent evolutionary pressures, and widespread TF binding within exons may have shaped codon usage patterns. The architecture of A. thaliana TF regulatory networks is strikingly similar to that of animals in spite of diverged regulatory repertoires. We analyzed regulatory landscape dynamics during heat shock and photomorphogenesis, disclosing thousands of environmentally sensitive elements and enabling mapping of key TF regulatory circuits underlying these fundamental responses. Our results provide an extensive resource for the study of A. thaliana gene regulation and functional biology.
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Affiliation(s)
| | - Andrej A Arsovski
- Department of Biology, University of Washington, Seattle, WA 98195, USA
| | - Janne Lempe
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Kerry L Bubb
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Matthew T Weirauch
- Center for Autoimmune Genomics and Etiology (CAGE) and Divisions of Biomedical Informatics and Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Peter J Sabo
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Robert E Thurman
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Alex P Reynolds
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Andrew B Stergachis
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Benjamin Vernot
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Audra K Johnson
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Eric Haugen
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Shawn T Sullivan
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Agnieszka Thompson
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Fidencio V Neri
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Molly Weaver
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Morgan Diegel
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
| | - Sanie Mnaimneh
- Donnelly Centre and Department of Molecular Genetics, University of Toronto, Toronto ON M5S 3E1, Canada
| | - Ally Yang
- Donnelly Centre and Department of Molecular Genetics, University of Toronto, Toronto ON M5S 3E1, Canada
| | - Timothy R Hughes
- Donnelly Centre and Department of Molecular Genetics, University of Toronto, Toronto ON M5S 3E1, Canada; Canadian Institute for Advanced Research (CIFAR) Program in Genetic Networks, Toronto ON M5G 1Z8, Canada
| | | | - Christine Queitsch
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA.
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21
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Stergachis AB, Neph S, Reynolds A, Humbert R, Miller B, Paige SL, Vernot B, Cheng JB, Thurman RE, Sandstrom R, Haugen E, Heimfeld S, Murry CE, Akey JM, Stamatoyannopoulos JA. Developmental fate and cellular maturity encoded in human regulatory DNA landscapes. Cell 2013; 154:888-903. [PMID: 23953118 DOI: 10.1016/j.cell.2013.07.020] [Citation(s) in RCA: 222] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 04/16/2013] [Accepted: 07/12/2013] [Indexed: 10/26/2022]
Abstract
Cellular-state information between generations of developing cells may be propagated via regulatory regions. We report consistent patterns of gain and loss of DNase I-hypersensitive sites (DHSs) as cells progress from embryonic stem cells (ESCs) to terminal fates. DHS patterns alone convey rich information about cell fate and lineage relationships distinct from information conveyed by gene expression. Developing cells share a proportion of their DHS landscapes with ESCs; that proportion decreases continuously in each cell type as differentiation progresses, providing a quantitative benchmark of developmental maturity. Developmentally stable DHSs densely encode binding sites for transcription factors involved in autoregulatory feedback circuits. In contrast to normal cells, cancer cells extensively reactivate silenced ESC DHSs and those from developmental programs external to the cell lineage from which the malignancy derives. Our results point to changes in regulatory DNA landscapes as quantitative indicators of cell-fate transitions, lineage relationships, and dysfunction.
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Affiliation(s)
- Andrew B Stergachis
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Alex Reynolds
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Richard Humbert
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Brady Miller
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA.,Department of Medicine, Division of Hematology University of Washington, Seattle, WA 98195, USA
| | - Sharon L Paige
- Department of Pathology, University of Washington, Seattle, WA 98109, USA.,Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
| | - Benjamin Vernot
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Jeffrey B Cheng
- Department of Dermatology, University of California, San Francisco, CA 94143, USA
| | - Robert E Thurman
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Eric Haugen
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - Shelly Heimfeld
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Charles E Murry
- Department of Pathology, University of Washington, Seattle, WA 98109, USA.,Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA.,Department of Bioengineering, University of Washington, Seattle, WA 98109, USA.,Department of Medicine, Division of Cardiology University of Washington, Seattle, WA 98195, USA
| | - Joshua M Akey
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA
| | - John A Stamatoyannopoulos
- Department of Genome Sciences, University of Washington, Seattle, WA 98109, USA.,Department of Medicine, Division of Oncology University of Washington, Seattle, WA 98195, USA
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22
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Vierstra J, Wang H, John S, Sandstrom R, Stamatoyannopoulos JA. Coupling transcription factor occupancy to nucleosome architecture with DNase-FLASH. Nat Methods 2013; 11:66-72. [PMID: 24185839 DOI: 10.1038/nmeth.2713] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Accepted: 10/04/2013] [Indexed: 12/16/2022]
Abstract
It is currently not possible to resolve the genome-wide relationship of transcription factors (TFs) and nucleosomes at the level of individual chromatin templates despite rapidly increasing data on TF and nucleosome occupancy in the human genome. Here we describe DNase I-released fragment-length analysis of hypersensitivity (DNase-FLASH), an approach that directly couples mapping of TF occupancy, via quantification of DNA microfragments released from individual TF recognition sites in regulatory DNA, to the surrounding nucleosome architecture, via analysis of larger DNA fragments, in a single assay. DNase-FLASH enables coupling of individual TF footprints to nucleosome occupancy, identifying TFs that precisely demarcate the regulatory DNA-nucleosome interface.
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Affiliation(s)
- Jeff Vierstra
- Department of Genome Sciences, University of Washington, Seattle, Washington, USA
| | - Hao Wang
- Department of Genome Sciences, University of Washington, Seattle, Washington, USA
| | - Sam John
- Department of Genome Sciences, University of Washington, Seattle, Washington, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, Washington, USA
| | - John A Stamatoyannopoulos
- 1] Department of Genome Sciences, University of Washington, Seattle, Washington, USA. [2] Department of Medicine, Division of Oncology, University of Washington, Seattle, Washington, USA
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23
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Tseng HHE, Hullar MAJ, Li F, Lampe JW, Sandstrom R, Johnson AK, Strate LL, Ruzzo WL, Stamatoyannopoulos J. A microbial profiling method for the human microbiota using high-throughput sequencing. Metagenomics (Cairo) 2013; 2:235646. [PMID: 24013439 DOI: 10.4303/mg/235646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Study of the human microbiota in relation to human health and disease is a rapidly expanding field. To fully understand the complex relationship between the human gut microbiota and disease risks, study designs that capture the variation within and between human subjects at the population level are required, but this has been hampered by the lack of cost-effective methods to characterize this variation. Illumina sequencing is inexpensive and produces millions of reads per run, but it is unclear whether short reads can adequately represent the microbial community of a human host. In this study, we examined the utility of a profiling method, microbial nucleotide signatures (MNS), focused on low-depth sampling of the human microbiota using Ilumina short reads. This method is intended to aid in human population-based studies where large sample sizes are required to adequately capture variation in disease or phenotype differences. We found that, by calculating the nucleotide diversities along the sequenced 16S rRNA gene region, which did not require assembly or phylogenetic identification, we were able to differentiate the gut microbial nucleotide signatures of 9 healthy individuals. When we further subsampled the reads down to 40,000 reads (51 bp long) per sample, the diversity profiles were relatively unchanged. Applying MNS to a public datasets showed that it could differentiate body site differences. The scalability of our approach offers rapid classification of study participants for studies with the sample sizes required for epidemiological studies. Using MNS to classify the microbiome associated with a disease state followed by targeted in-depth sequencing will give a comprehensive understanding of the role of the microbiome in human health.
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24
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Xiong Q, Zhang Z, Chang KH, Qu H, Wang H, Qi H, Li Y, Ruan X, Yang Y, Yang Y, Li Y, Sandstrom R, Sabo PJ, Li Q, Stamatoyannopoulos G, Stamatoyannopoulos JA, Fang X. Comprehensive characterization of erythroid-specific enhancers in the genomic regions of human Krüppel-like factors. BMC Genomics 2013; 14:587. [PMID: 23985037 PMCID: PMC3846580 DOI: 10.1186/1471-2164-14-587] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Accepted: 08/23/2013] [Indexed: 11/10/2022] Open
Abstract
Background Mapping of DNase I hypersensitive sites (DHSs) is a powerful tool to experimentally identify cis-regulatory elements (CREs). Among CREs, enhancers are abundant and predominantly act in driving cell-specific gene expression. Krüppel-like factors (KLFs) are a family of eukaryotic transcription factors. Several KLFs have been demonstrated to play important roles in hematopoiesis. However, transcriptional regulation of KLFs via CREs, particularly enhancers, in erythroid cells has been poorly understood. Results In this study, 23 erythroid-specific or putative erythroid-specific DHSs were identified by DNase-seq in the genomic regions of 17 human KLFs, and their enhancer activities were evaluated using dual-luciferase reporter (DLR) assay. Of the 23 erythroid-specific DHSs, the enhancer activities of 15 DHSs were comparable to that of the classical enhancer HS2 in driving minimal promoter (minP). Fifteen DHSs, some overlapping those that increased minP activities, acted as enhancers when driving the corresponding KLF promoters (KLF-Ps) in erythroid cells; of these, 10 DHSs were finally characterized as erythroid-specific KLF enhancers. These 10 erythroid-specific KLF enhancers were further confirmed using chromatin immunoprecipitation coupled to sequencing (ChIP-seq) data-based bioinformatic and biochemical analyses. Conclusion Our present findings provide a feasible strategy to extensively identify gene- and cell-specific enhancers from DHSs obtained by high-throughput sequencing, which will help reveal the transcriptional regulation and biological functions of genes in some specific cells.
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Affiliation(s)
- Qian Xiong
- CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 100101, P,R, China.
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25
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Ahlblom B, Sandstrom R. Hot workability of stainless steels: influence of deformation parameters, microstructural components, and restoration processes. ACTA ACUST UNITED AC 2013. [DOI: 10.1179/imr.1982.27.1.1] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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26
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Nazzaro A, Salerno A, Di Iorio L, Landino G, Marino S, Pastore E, Fabregues F, Iraola A, Casals G, Creus M, Peralta S, Penarrubia J, Manau D, Civico S, Balasch J, Lindgren I, Giwercman YL, Celik E, Turkcuoglu I, Ata B, Karaer A, Kirici P, Berker B, Park J, Kim J, Rhee J, Krishnan M, Rustamov O, Russel R, Fitzgerald C, Roberts S, Hapuarachi S, Tan BK, Mathur RS, van de Vijver A, Blockeel C, Camus M, Polyzos N, Van Landuyt L, Tournaye H, Turhan NO, Hizli D, Kamalak Z, Kosus A, Kosus N, Kafali H, Lukaszuk A, Kunicki M, Liss J, Bednarowska A, Jakiel G, Lukaszuk K, Lukaszuk M, Olszak-Sokolowska B, Lukaszuk K, Kunicki M, Liss J, Jakiel G, Bednarowska A, Wasniewski T, Neuberg M, Lukaszuk M, Cavalcanti V, Peluso C, Lechado BL, Cordts EB, Christofolini DM, Barbosa CP, Bianco B, Venetis CA, Kolibianakis EM, Bosdou J, Tarlatzis BC, Onal M, Gungor DN, Acet M, Kahraman S, Kuijper E, Twisk J, Caanen M, Korsen T, Hompes P, Kushnir M, Rockwood A, Meikle W, Lambalk CB, Hizli D, Kamalak Z, Kosus A, Kosus N, Turhan NO, Kafali H, Yan X, Dai X, Wang J, Zhao N, Cui Y, Liu J, Yarde F, Maas AHEM, Franx A, Eijkemans MJC, Drost JT, van Rijn BB, van Eyck J, van der Schouw YT, Broekmans FJM, Martyn F, Anglim B, Wingfield M, Fang T, Yan GJ, Sun HX, Hu YL, Chrudimska J, Krenkova P, Macek M, Macek M, Teixeira da Silva J, Cunha M, Silva J, Viana P, Goncalves A, Barros N, Oliveira C, Sousa M, Barros A, Nelson SM, Lloyd SM, McConnachie A, Khader A, Fleming R, Lawlor DA, Thuesen L, Andersen AN, Loft A, Smitz J, Abdel-Rahman M, Ismail S, Silk J, Abdellah M, Abdellah AH, Ruiz F, Cruz M, Piro M, Collado D, Garcia-Velasco JA, Requena A, Kollmann Z, Bersinger NA, McKinnon B, Schneider S, Mueller MD, von Wolff M, Vaucher A, Kollmann Z, Bersinger NA, Weiss B, Stute P, Marti U, von Wolff M, Chai J, Yeung WYT, Lee CYV, Li WHR, Ho PC, Ng HYE, Kim SM, Kim SH, Jee BC, Ku S, Suh CS, Choi YM, Kim JG, Moon SY, Lee JH, Kim SG, Kim YY, Kim HJ, Lee KH, Park IH, Sun HG, Hwang YI, Sung NY, Choi MH, Cha SH, Park CW, Kim JY, Yang KM, Song IO, Koong MK, Kang IS, Kim HO, Haines C, Wong WY, Kong WS, Cheung LP, Choy TK, Leung PC, Fadini R, Coticchio G, Renzini MM, Guglielmo MC, Brambillasca F, Hourvitz A, Albertini DF, Novara P, Merola M, Dal Canto M, Iza JAA, DePablo JL, Anarte C, Domingo A, Abanto E, Barrenetxea G, Kato R, Kawachiya S, Bodri D, Kondo M, Matsumoto T, Maldonado LGL, Setti AS, Braga DPAF, Iaconelli A, Borges E, Iaconelli C, Setti AS, Braga DPAF, Figueira RCS, Iaconelli A, Borges E, Kitaya K, Taguchi S, Funabiki M, Tada Y, Hayashi T, Nakamura Y, Snajderova M, Zemkova D, Lanska V, Teslik L, Calonge RN, Ortega L, Garcia A, Cortes S, Guijarro A, Peregrin PC, Bellavia M, Pesant MH, Wirthner D, Portman L, de Ziegler D, Wunder D, Chen X, Chen SHL, Liu YD, Tao T, Xu LJ, Tian XL, Ye DSH, He YX, Carby A, Barsoum E, El-Shawarby S, Trew G, Lavery S, Mishieva N, Barkalina N, Korneeva I, Ivanets T, Abubakirov A, Chavoshinejad R, Hartshorne GM, Marei W, Fouladi-nashta AA, Kyrkou G, Trakakis E, Chrelias CH, Alexiou E, Lykeridou K, Mastorakos G, Bersinger N, Kollmann Z, Mueller MD, Vaucher A, von Wolff M, Ferrero H, Gomez R, Garcia-Pascual CM, Simon C, Pellicer A, Turienzo A, Lledo B, Guerrero J, Ortiz JA, Morales R, Ten J, Llacer J, Bernabeu R, De Leo V, Focarelli R, Capaldo A, Stendardi A, Gambera L, Marca AL, Piomboni P, Kim JJ, Choi YM, Kang JH, Hwang KR, Chae SJ, Kim SM, Yoon SH, Ku SY, Kim SH, Kim JG, Moon SY, Iliodromiti S, Kelsey TW, Anderson RA, Nelson SM, Lee HJ, Weghofer A, Kushnir VA, Shohat-Tal A, Lazzaroni E, Lee HJ, Barad DH, Gleicher NN, Shavit T, Shalom-Paz E, Fainaru O, Michaeli M, Kartchovsky E, Ellenbogen A, Gerris J, Vandekerckhove F, Delvigne A, Dhont N, Madoc B, Neyskens J, Buyle M, Vansteenkiste E, De Schepper E, Pil L, Van Keirsbilck N, Verpoest W, Debacquer D, Annemans L, De Sutter P, Von Wolff M, Kollmann Z, Vaucher A, Weiss B, Bersinger NA, Verit FF, Keskin S, Sargin AK, Karahuseyinoglu S, Yucel O, Yalcinkaya S, Comninos AN, Jayasena CN, Nijher GMK, Abbara A, De Silva A, Veldhuis JD, Ratnasabapathy R, Izzi-Engbeaya C, Lim A, Patel DA, Ghatei MA, Bloom SR, Dhillo WS, Colodron M, Guillen JJ, Garcia D, Coll O, Vassena R, Vernaeve V, Pazoki H, Bolouri G, Farokhi F, Azarbayjani MA, Alebic MS, Stojanovic N, Abali R, Yuksel A, Aktas C, Celik C, Guzel S, Erfan G, Sahin O, Zhongying H, Shangwei L, Qianhong M, Wei F, Lei L, Zhun X, Yan W, Vandekerckhove F, De Baerdemaeker A, Gerris J, Tilleman K, Vansteelandt S, De Sutter P, Oliveira JBA, Baruffi RLR, Petersen CG, Mauri AL, Nascimento AM, Vagnini L, Ricci J, Cavagna M, Massaro FC, Pontes A, Franco JG, El-khayat W, Elsadek M, Foroozanfard F, Saberi H, Moravvegi A, Kazemi M, Gidoni YS, Raziel A, Friedler S, Strassburger D, Hadari D, Kasterstein E, Ben-Ami I, Komarovsky D, Maslansky B, Bern O, Ron-El R, Izquierdo MP, Ten J, Guerrero J, Araico F, Llacer J, Bernabeu R, Somova O, Feskov O, Feskova I, Bezpechnaya I, Zhylkova I, Tishchenko O, Oguic SK, Baldani DP, Skrgatic L, Simunic V, Vrcic H, Rogic D, Juras J, Goldstein MS, Garcia De Miguel L, Campo MC, Gurria A, Alonso J, Serrano A, Marban E, Peregrin PC, Hourvitz A, Shalev L, Yung Y, Yerushalmi G, Giovanni C, Dal Canto M, Fadini R, Has J, Maman E, Monterde M, Gomez R, Marzal A, Vega O, Rubio JM, Diaz-Garcia C, Pellicer A, Eapen A, Datta A, Kurinchi-selvan A, Birch H, Lockwood GM, Ornek MC, Ates U, Usta T, Goksedef CP, Bruszczynska A, Glowacka J, Kunicki M, Jakiel G, Wasniewski T, Jaguszewska K, Liss J, Lukaszuk K, Oehninger S, Nelson S, Verweij P, Stegmann B, Ando H, Takayanagi T, Minamoto H, Suzuki N, Maman E, Rubinshtein N, Yung Y, Shalev L, Yerushalmi G, Hourvitz A, Saltek S, Demir B, Dilbaz B, Demirtas C, Kutteh W, Shapiro B, Witjes H, Gordon K, Lauritsen MP, Loft A, Pinborg A, Freiesleben NL, Mikkelsen AL, Bjerge MR, Andersen AN, Chakraborty P, Goswami SK, Chakravarty BN, Mittal M, Bajoria R, Narvekar N, Chatterjee R, Bentzen JG, Johannsen TH, Scheike T, Andersen AN, Friis-Hansen L, Sunkara S, Coomarasamy A, Faris R, Braude P, Khalaf Y, Makedos A, Kolibianakis EM, Venetis CA, Masouridou S, Chatzimeletiou K, Zepiridis L, Mitsoli A, Lainas G, Sfontouris I, Tzamtzoglou A, Kyrou D, Lainas T, Tarlatzis BC, Fermin A, Crisol L, Exposito A, Prieto B, Mendoza R, Matorras R, Louwers Y, Lao O, Kayser M, Palumbo A, Sanabria V, Rouleau JP, Puopolo M, Hernandez MJ, Diaz-Garcia C, Monterde M, Marzal A, Vega O, Rubio JM, Gomez R, Pellicer A, Ozturk S, Sozen B, Yaba-Ucar A, Mutlu D, Demir N, Olsson H, Sandstrom R, Grundemar L, Papaleo E, Corti L, Rabellotti E, Vanni VS, Potenza M, Molgora M, Vigano P, Candiani M, Andersen AN, Fernandez-Sanchez M, Bosch E, Visnova H, Barri P, Garcia-Velasco JA, De Sutter P, Fauser BJCM, Arce JC, Sandstrom R, Olsson H, Grundemar L, Peluso P, Trevisan CM, Cordts EB, Cavalcanti V, Christofolini DM, Fonseca FA, Barbosa CP, Bianco B, Bakas P, Vlahos N, Hassiakos D, Tzanakaki D, Gregoriou O, Liapis A, Creatsas G, Adda-Herzog E, Steffann J, Sebag-Peyrelevade S, Poulain M, Benachi A, Fanchin R, Gordon K, Zhang D, Andersen AN, Aybar F, Temel S, Kahraman S, Hamdine O, Macklon NS, Eijkemans MJC, Laven JS, Cohlen BJ, Verhoeff A, van Dop PA, Bernardus RE, Lambalk CB, Oosterhuis GJE, Holleboom CAG, van den Dool-Maasland GC, Verburg HJ, van der Heijden PFM, Blankhart A, Fauser BCJM, Broekmans FJ, Bhattacharya J, Mitra A, Dutta GB, Kundu A, Bhattacharya M, Kundu S, Pigny P, Dassonneville A, Catteau-Jonard S, Decanter C, Dewailly D, Pouly J, Olivennes F, Massin N, Celle M, Caizergues N, Fleming R, Gaudoin M, Messow M, McConnachie A, Nelson SM, Dewailly D, Vanhove L, Peigne M, Thomas P, Robin G, Catteau-Jonard S. Reproductive endocrinology. Hum Reprod 2013. [DOI: 10.1093/humrep/det221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Wang H, Maurano MT, Qu H, Varley KE, Gertz J, Pauli F, Lee K, Canfield T, Weaver M, Sandstrom R, Thurman RE, Kaul R, Myers RM, Stamatoyannopoulos JA. Widespread plasticity in CTCF occupancy linked to DNA methylation. Genome Res 2013; 22:1680-8. [PMID: 22955980 PMCID: PMC3431485 DOI: 10.1101/gr.136101.111] [Citation(s) in RCA: 414] [Impact Index Per Article: 37.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
CTCF is a ubiquitously expressed regulator of fundamental genomic processes including transcription, intra- and interchromosomal interactions, and chromatin structure. Because of its critical role in genome function, CTCF binding patterns have long been assumed to be largely invariant across different cellular environments. Here we analyze genome-wide occupancy patterns of CTCF by ChIP-seq in 19 diverse human cell types, including normal primary cells and immortal lines. We observed highly reproducible yet surprisingly plastic genomic binding landscapes, indicative of strong cell-selective regulation of CTCF occupancy. Comparison with massively parallel bisulfite sequencing data indicates that 41% of variable CTCF binding is linked to differential DNA methylation, concentrated at two critical positions within the CTCF recognition sequence. Unexpectedly, CTCF binding patterns were markedly different in normal versus immortal cells, with the latter showing widespread disruption of CTCF binding associated with increased methylation. Strikingly, this disruption is accompanied by up-regulation of CTCF expression, with the result that both normal and immortal cells maintain the same average number of CTCF occupancy sites genome-wide. These results reveal a tight linkage between DNA methylation and the global occupancy patterns of a major sequence-specific regulatory factor.
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Affiliation(s)
- Hao Wang
- Department of Genome Sciences, University of Washington, Seattle, Washington 98195, USA
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Lazarovici A, Zhou T, Shafer A, Machado ACD, Sandstrom R, Sabo PJ, Lu Y, Rohs R, Stamatoyannopoulos JA, Bussemaker HJ. 103 Probing DNA shape and methylation state on a genomic scale with DNase I. J Biomol Struct Dyn 2013. [DOI: 10.1080/07391102.2013.786345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Low D, Bryan M, Sandstrom R, Elgart R, Iwamoto K, Sheng K, Steinberg M, Kupelian P, Mazziotta J, McBride W. Investigation of Radiation Therapy Response Enhancement of DC Magnetic Fields. Int J Radiat Oncol Biol Phys 2012. [DOI: 10.1016/j.ijrobp.2012.07.1892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Samstein RM, Arvey A, Josefowicz SZ, Peng X, Reynolds A, Sandstrom R, Neph S, Sabo P, Kim JM, Liao W, Li MO, Leslie C, Stamatoyannopoulos JA, Rudensky AY. Foxp3 exploits a pre-existent enhancer landscape for regulatory T cell lineage specification. Cell 2012; 151:153-66. [PMID: 23021222 PMCID: PMC3493256 DOI: 10.1016/j.cell.2012.06.053] [Citation(s) in RCA: 355] [Impact Index Per Article: 29.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Revised: 06/06/2012] [Accepted: 06/29/2012] [Indexed: 12/13/2022]
Abstract
Regulatory T (Treg) cells, whose identity and function are defined by the transcription factor Foxp3, are indispensable for immune homeostasis. It is unclear whether Foxp3 exerts its Treg lineage specification function through active modification of the chromatin landscape and establishment of new enhancers or by exploiting a pre-existing enhancer landscape. Analysis of the chromatin accessibility of Foxp3-bound enhancers in Treg and Foxp3-negative T cells showed that Foxp3 was bound overwhelmingly to preaccessible enhancers occupied by its cofactors in precursor cells or a structurally related predecessor. Furthermore, the bulk of Foxp3-bound Treg cell enhancers lacking in Foxp3(-) CD4(+) cells became accessible upon T cell receptor activation prior to Foxp3 expression, and only a small subset associated with several functionally important genes were exclusively Treg cell specific. Thus, in a late cellular differentiation process, Foxp3 defines Treg cell functionality in an "opportunistic" manner by largely exploiting the preformed enhancer network instead of establishing a new enhancer landscape.
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Affiliation(s)
- Robert M Samstein
- Howard Hughes Medical Institute, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
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31
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Paige SL, Thomas S, Stoick-Cooper CL, Wang H, Maves L, Sandstrom R, Pabon L, Reinecke H, Pratt G, Keller G, Moon RT, Stamatoyannopoulos J, Murry CE. A temporal chromatin signature in human embryonic stem cells identifies regulators of cardiac development. Cell 2012; 151:221-32. [PMID: 22981225 DOI: 10.1016/j.cell.2012.08.027] [Citation(s) in RCA: 224] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Revised: 06/26/2012] [Accepted: 08/15/2012] [Indexed: 12/19/2022]
Abstract
Directed differentiation of human embryonic stem cells (ESCs) into cardiovascular cells provides a model for studying molecular mechanisms of human cardiovascular development. Although it is known that chromatin modification patterns in ESCs differ markedly from those in lineage-committed progenitors and differentiated cells, the temporal dynamics of chromatin alterations during differentiation along a defined lineage have not been studied. We show that differentiation of human ESCs into cardiovascular cells is accompanied by programmed temporal alterations in chromatin structure that distinguish key regulators of cardiovascular development from other genes. We used this temporal chromatin signature to identify regulators of cardiac development, including the homeobox gene MEIS2. Using the zebrafish model, we demonstrate that MEIS2 is critical for proper heart tube formation and subsequent cardiac looping. Temporal chromatin signatures should be broadly applicable to other models of stem cell differentiation to identify regulators and provide key insights into major developmental decisions.
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Affiliation(s)
- Sharon L Paige
- Department of Pathology, University of Washington, Seattle, 98109, USA
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32
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Thurman RE, Rynes E, Humbert R, Vierstra J, Maurano MT, Haugen E, Sheffield NC, Stergachis AB, Wang H, Vernot B, Garg K, Sandstrom R, Bates D, Canfield TK, Diegel M, Dunn D, Ebersol AK, Frum T, Giste E, Harding L, Johnson AK, Johnson EM, Kutyavin T, Lajoie B, Lee BK, Lee K, London D, Lotakis D, Neph S, Neri F, Nguyen ED, Reynolds AP, Roach V, Safi A, Sanchez ME, Sanyal A, Shafer A, Simon JM, Song L, Vong S, Weaver M, Zhang Z, Zhang Z, Lenhard B, Tewari M, Dorschner MO, Hansen RS, Navas PA, Stamatoyannopoulos G, Iyer VR, Lieb JD, Sunyaev SR, Akey JM, Sabo PJ, Kaul R, Furey TS, Dekker J, Crawford GE, Stamatoyannopoulos JA. The accessible chromatin landscape of the human genome. Nature 2012; 489:75-82. [PMID: 22955617 PMCID: PMC3721348 DOI: 10.1038/nature11232] [Citation(s) in RCA: 1898] [Impact Index Per Article: 158.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2011] [Accepted: 05/15/2012] [Indexed: 02/07/2023]
Abstract
DNase I hypersensitive sites (DHSs) are markers of regulatory DNA and have underpinned the discovery of all classes of cis-regulatory elements including enhancers, promoters, insulators, silencers and locus control regions. Here we present the first extensive map of human DHSs identified through genome-wide profiling in 125 diverse cell and tissue types. We identify ∼2.9 million DHSs that encompass virtually all known experimentally validated cis-regulatory sequences and expose a vast trove of novel elements, most with highly cell-selective regulation. Annotating these elements using ENCODE data reveals novel relationships between chromatin accessibility, transcription, DNA methylation and regulatory factor occupancy patterns. We connect ∼580,000 distal DHSs with their target promoters, revealing systematic pairing of different classes of distal DHSs and specific promoter types. Patterning of chromatin accessibility at many regulatory regions is organized with dozens to hundreds of co-activated elements, and the transcellular DNase I sensitivity pattern at a given region can predict cell-type-specific functional behaviours. The DHS landscape shows signatures of recent functional evolutionary constraint. However, the DHS compartment in pluripotent and immortalized cells exhibits higher mutation rates than that in highly differentiated cells, exposing an unexpected link between chromatin accessibility, proliferative potential and patterns of human variation.
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Affiliation(s)
- Robert E. Thurman
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Eric Rynes
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Richard Humbert
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Jeff Vierstra
- Department of Genome Sciences, University of Washington, Seattle, WA
| | | | - Eric Haugen
- Department of Genome Sciences, University of Washington, Seattle, WA
| | | | | | - Hao Wang
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Benjamin Vernot
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Kavita Garg
- Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Daniel Bates
- Department of Genome Sciences, University of Washington, Seattle, WA
| | | | - Morgan Diegel
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Douglas Dunn
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Abigail K. Ebersol
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Tristan Frum
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Erika Giste
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Lisa Harding
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Audra K. Johnson
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Ericka M. Johnson
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Tanya Kutyavin
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Bryan Lajoie
- Program in Gene Function, University of Massachusetts Medical School, Worcester, MA
| | - Bum-Kyu Lee
- Institute for Cellular and Molecular Biology, University of Texas, Austin, TX
| | - Kristen Lee
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Darin London
- Institute for Genome Sciences and Policy, Duke University, Durham, NC
| | - Dimitra Lotakis
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Fidencio Neri
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Eric D. Nguyen
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Alex P. Reynolds
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Vaughn Roach
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Alexias Safi
- Institute for Genome Sciences and Policy, Duke University, Durham, NC
| | - Minerva E. Sanchez
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Amartya Sanyal
- Program in Gene Function, University of Massachusetts Medical School, Worcester, MA
| | - Anthony Shafer
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Jeremy M. Simon
- Department of Biology, University of North Carolina, Chapel Hill, NC
| | - Lingyun Song
- Institute for Genome Sciences and Policy, Duke University, Durham, NC
| | - Shinny Vong
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Molly Weaver
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Zhancheng Zhang
- Department of Biology, University of North Carolina, Chapel Hill, NC
| | - Zhuzhu Zhang
- Department of Biology, University of North Carolina, Chapel Hill, NC
| | - Boris Lenhard
- Bergen Center for Computational Science, University of Bergen, Bergen, Norway
| | - Muneesh Tewari
- Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Michael O. Dorschner
- Dept. of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA
| | - R. Scott Hansen
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Patrick A. Navas
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | | | - Vishwanath R. Iyer
- Institute for Cellular and Molecular Biology, University of Texas, Austin, TX
| | - Jason D. Lieb
- Department of Biology, University of North Carolina, Chapel Hill, NC
| | - Shamil R. Sunyaev
- Dept. of Medicine, Division of Genetics, Brigham & Women’s Hospital and Harvard Medical School, Boston, MA
| | - Joshua M. Akey
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Peter J. Sabo
- Department of Genome Sciences, University of Washington, Seattle, WA
| | - Rajinder Kaul
- Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, WA
| | - Terrence S. Furey
- Department of Biology, University of North Carolina, Chapel Hill, NC
| | - Job Dekker
- Program in Gene Function, University of Massachusetts Medical School, Worcester, MA
| | | | - John A. Stamatoyannopoulos
- Department of Genome Sciences, University of Washington, Seattle, WA
- Department of Medicine, Division of Oncology, University of Washington, Seattle, WA
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33
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Neph S, Vierstra J, Stergachis AB, Reynolds AP, Haugen E, Vernot B, Thurman RE, Sandstrom R, Johnson AK, Maurano MT, Humbert R, Rynes E, Wang H, Vong S, Lee K, Bates D, Diegel M, Roach V, Dunn D, Neri J, Schafer A, Hansen RS, Kutyavin T, Giste E, Weaver M, Canfield T, Sabo P, Zhang M, Balasundaram G, Byron R, MacCoss MJ, Akey JM, Bender M, Groudine M, Kaul R, Stamatoyannopoulos JA. An expansive human regulatory lexicon encoded in transcription factor footprints. Nature 2012; 489:83-90. [PMID: 22955618 PMCID: PMC3736582 DOI: 10.1038/nature11212] [Citation(s) in RCA: 566] [Impact Index Per Article: 47.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2011] [Accepted: 05/10/2012] [Indexed: 01/04/2023]
Abstract
Regulatory factor binding to genomic DNA protects the underlying sequence from cleavage by DNase I, leaving nucleotide-resolution footprints. Using genomic DNase I footprinting across 41 diverse cell and tissue types, we detected 45 million transcription factor occupancy events within regulatory regions, representing differential binding to 8.4 million distinct short sequence elements. Here we show that this small genomic sequence compartment, roughly twice the size of the exome, encodes an expansive repertoire of conserved recognition sequences for DNA-binding proteins that nearly doubles the size of the human cis-regulatory lexicon. We find that genetic variants affecting allelic chromatin states are concentrated in footprints, and that these elements are preferentially sheltered from DNA methylation. High-resolution DNase I cleavage patterns mirror nucleotide-level evolutionary conservation and track the crystallographic topography of protein-DNA interfaces, indicating that transcription factor structure has been evolutionarily imprinted on the human genome sequence. We identify a stereotyped 50-base-pair footprint that precisely defines the site of transcript origination within thousands of human promoters. Finally, we describe a large collection of novel regulatory factor recognition motifs that are highly conserved in both sequence and function, and exhibit cell-selective occupancy patterns that closely parallel major regulators of development, differentiation and pluripotency.
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Affiliation(s)
- Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Jeff Vierstra
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | | | - Alex P. Reynolds
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Eric Haugen
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Benjamin Vernot
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Robert E. Thurman
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Audra K. Johnson
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Matthew T. Maurano
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Richard Humbert
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Eric Rynes
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Hao Wang
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Shinny Vong
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Kristen Lee
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Daniel Bates
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Morgan Diegel
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Vaughn Roach
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Douglas Dunn
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Jun Neri
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Anthony Schafer
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - R. Scott Hansen
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
- Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, WA 98195
| | - Tanya Kutyavin
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Erika Giste
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Molly Weaver
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Theresa Canfield
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Peter Sabo
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Miaohua Zhang
- Basic Sciences Division, Fred Hutchison Cancer Research Center, Seattle, WA 98109
| | | | - Rachel Byron
- Basic Sciences Division, Fred Hutchison Cancer Research Center, Seattle, WA 98109
| | - Michael J. MacCoss
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Joshua M. Akey
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
| | - Michael Bender
- Basic Sciences Division, Fred Hutchison Cancer Research Center, Seattle, WA 98109
| | - Mark Groudine
- Basic Sciences Division, Fred Hutchison Cancer Research Center, Seattle, WA 98109
| | - Rajinder Kaul
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
- Division of Medical Genetics, Department of Medicine, University of Washington, Seattle, WA 98195
| | - John A. Stamatoyannopoulos
- Department of Genome Sciences, University of Washington, Seattle, WA 98195
- Division of Oncology, Deparment of Medicine, University of Washington, Seattle, WA 98195
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Neph S, Stergachis AB, Reynolds A, Sandstrom R, Borenstein E, Stamatoyannopoulos JA. Circuitry and dynamics of human transcription factor regulatory networks. Cell 2012; 150:1274-86. [PMID: 22959076 DOI: 10.1016/j.cell.2012.04.040] [Citation(s) in RCA: 373] [Impact Index Per Article: 31.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2012] [Revised: 03/19/2012] [Accepted: 04/23/2012] [Indexed: 12/20/2022]
Abstract
The combinatorial cross-regulation of hundreds of sequence-specific transcription factors (TFs) defines a regulatory network that underlies cellular identity and function. Here we use genome-wide maps of in vivo DNaseI footprints to assemble an extensive core human regulatory network comprising connections among 475 sequence-specific TFs and to analyze the dynamics of these connections across 41 diverse cell and tissue types. We find that human TF networks are highly cell selective and are driven by cohorts of factors that include regulators with previously unrecognized roles in control of cellular identity. Moreover, we identify many widely expressed factors that impact transcriptional regulatory networks in a cell-selective manner. Strikingly, in spite of their inherent diversity, all cell-type regulatory networks independently converge on a common architecture that closely resembles the topology of living neuronal networks. Together, our results provide an extensive description of the circuitry, dynamics, and organizing principles of the human TF regulatory network.
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Affiliation(s)
- Shane Neph
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
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35
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Maurano MT, Humbert R, Rynes E, Thurman RE, Haugen E, Wang H, Reynolds AP, Sandstrom R, Qu H, Brody J, Shafer A, Neri F, Lee K, Kutyavin T, Stehling-Sun S, Johnson AK, Canfield TK, Giste E, Diegel M, Bates D, Hansen RS, Neph S, Sabo PJ, Heimfeld S, Raubitschek A, Ziegler S, Cotsapas C, Sotoodehnia N, Glass I, Sunyaev SR, Kaul R, Stamatoyannopoulos JA. Systematic localization of common disease-associated variation in regulatory DNA. Science 2012; 337:1190-5. [PMID: 22955828 DOI: 10.1126/science.1222794] [Citation(s) in RCA: 2409] [Impact Index Per Article: 200.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Genome-wide association studies have identified many noncoding variants associated with common diseases and traits. We show that these variants are concentrated in regulatory DNA marked by deoxyribonuclease I (DNase I) hypersensitive sites (DHSs). Eighty-eight percent of such DHSs are active during fetal development and are enriched in variants associated with gestational exposure-related phenotypes. We identified distant gene targets for hundreds of variant-containing DHSs that may explain phenotype associations. Disease-associated variants systematically perturb transcription factor recognition sequences, frequently alter allelic chromatin states, and form regulatory networks. We also demonstrated tissue-selective enrichment of more weakly disease-associated variants within DHSs and the de novo identification of pathogenic cell types for Crohn's disease, multiple sclerosis, and an electrocardiogram trait, without prior knowledge of physiological mechanisms. Our results suggest pervasive involvement of regulatory DNA variation in common human disease and provide pathogenic insights into diverse disorders.
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Affiliation(s)
- Matthew T Maurano
- Department of Genome Sciences, University of Washington, Seattle, WA 98195, USA
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36
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Stamatoyannopoulos JA, Snyder M, Hardison R, Ren B, Gingeras T, Gilbert DM, Groudine M, Bender M, Kaul R, Canfield T, Giste E, Johnson A, Zhang M, Balasundaram G, Byron R, Roach V, Sabo PJ, Sandstrom R, Stehling AS, Thurman RE, Weissman SM, Cayting P, Hariharan M, Lian J, Cheng Y, Landt SG, Ma Z, Wold BJ, Dekker J, Crawford GE, Keller CA, Wu W, Morrissey C, Kumar SA, Mishra T, Jain D, Byrska-Bishop M, Blankenberg D, Lajoie1 BR, Jain G, Sanyal A, Chen KB, Denas O, Taylor J, Blobel GA, Weiss MJ, Pimkin M, Deng W, Marinov GK, Williams BA, Fisher-Aylor KI, Desalvo G, Kiralusha A, Trout D, Amrhein H, Mortazavi A, Edsall L, McCleary D, Kuan S, Shen Y, Yue F, Ye Z, Davis CA, Zaleski C, Jha S, Xue C, Dobin A, Lin W, Fastuca M, Wang H, Guigo R, Djebali S, Lagarde J, Ryba T, Sasaki T, Malladi VS, Cline MS, Kirkup VM, Learned K, Rosenbloom KR, Kent WJ, Feingold EA, Good PJ, Pazin M, Lowdon RF, Adams LB. An encyclopedia of mouse DNA elements (Mouse ENCODE). Genome Biol 2012; 13:418. [PMID: 22889292 PMCID: PMC3491367 DOI: 10.1186/gb-2012-13-8-418] [Citation(s) in RCA: 343] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
To complement the human Encyclopedia of DNA Elements (ENCODE) project and to enable a broad range of mouse genomics efforts, the Mouse ENCODE Consortium is applying the same experimental pipelines developed for human ENCODE to annotate the mouse genome.
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Affiliation(s)
- John A Stamatoyannopoulos
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Michael Snyder
- Department of Genetics, Stanford University School of Medicine, Stanford, California, USA
| | - Ross Hardison
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Bing Ren
- Department of Cellular and Molecular Medicine, Institute of Genomic Medicine, University of California San Diego, La Jolla, California, USA
| | - Thomas Gingeras
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - David M Gilbert
- Department of Biological Science, Florida State University, Tallahassee, Florida, USA
| | - Mark Groudine
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Michael Bender
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Rajinder Kaul
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Theresa Canfield
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Erica Giste
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Audra Johnson
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Mia Zhang
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Gayathri Balasundaram
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Rachel Byron
- Basic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Vaughan Roach
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Peter J Sabo
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - A Sandra Stehling
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | - Robert E Thurman
- Department of Genome Sciences, University of Washington School of Medicine, Seattle, Washington, USA
| | | | - Philip Cayting
- Department of Genetics, Yale University, New Haven, Connecticut, USA
- Program in Computational Biology and Bioinformatics, Yale University, New Haven, Connecticut, USA
- Department of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA
| | - Manoj Hariharan
- Department of Genetics, Stanford University School of Medicine, Stanford, California, USA
| | - Jin Lian
- Program in Computational Biology and Bioinformatics, Yale University, New Haven, Connecticut, USA
| | - Yong Cheng
- Department of Genetics, Stanford University School of Medicine, Stanford, California, USA
| | - Stephen G Landt
- Department of Genetics, Stanford University School of Medicine, Stanford, California, USA
| | - Zhihai Ma
- Department of Genetics, Stanford University School of Medicine, Stanford, California, USA
| | - Barbara J Wold
- Div. of Biology, California Institute of Technology, Pasadena, California, USA
| | - Job Dekker
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachussetts, USA
| | - Gregory E Crawford
- Institute for Genome Sciences and Policy, Duke University, Durham, North Carolina, USA
- Department of Pediatrics, Duke University, Durham, North Carolina, USA
| | - Cheryl A Keller
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Weisheng Wu
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Christopher Morrissey
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Swathi A Kumar
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Tejaswini Mishra
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Deepti Jain
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Marta Byrska-Bishop
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Daniel Blankenberg
- Center for Comparative Genomics and Bioinformatics, Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Bryan R Lajoie1
- Department of Genetics, Stanford University School of Medicine, Stanford, California, USA
| | - Gaurav Jain
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachussetts, USA
| | - Amartya Sanyal
- Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, Massachussetts, USA
| | - Kaun-Bei Chen
- Institute for Genome Sciences and Policy, Duke University, Durham, North Carolina, USA
| | - Olgert Denas
- Institute for Genome Sciences and Policy, Duke University, Durham, North Carolina, USA
| | - James Taylor
- Department of Mathematics and Computer Science, Emory University, Atlanta, Georgia, USA
| | - Gerd A Blobel
- Div. of Hematology, Children's Hospital of Philadelphia, Abramson Research Center, Philadelphia, Pennsylvania, USA
| | - Mitchell J Weiss
- Div. of Hematology, Children's Hospital of Philadelphia, Abramson Research Center, Philadelphia, Pennsylvania, USA
| | - Max Pimkin
- Div. of Hematology, Children's Hospital of Philadelphia, Abramson Research Center, Philadelphia, Pennsylvania, USA
| | - Wulan Deng
- Div. of Hematology, Children's Hospital of Philadelphia, Abramson Research Center, Philadelphia, Pennsylvania, USA
| | - Georgi K Marinov
- Div. of Biology, California Institute of Technology, Pasadena, California, USA
| | - Brian A Williams
- Div. of Biology, California Institute of Technology, Pasadena, California, USA
| | | | - Gilberto Desalvo
- Div. of Biology, California Institute of Technology, Pasadena, California, USA
| | - Anthony Kiralusha
- Div. of Biology, California Institute of Technology, Pasadena, California, USA
| | - Diane Trout
- Div. of Biology, California Institute of Technology, Pasadena, California, USA
| | - Henry Amrhein
- Div. of Biology, California Institute of Technology, Pasadena, California, USA
| | - Ali Mortazavi
- Dept. of Developmental and Cell Biology, University of California Irvine, Irvine California, USA
| | - Lee Edsall
- Department of Cellular and Molecular Medicine, Institute of Genomic Medicine, University of California San Diego, La Jolla, California, USA
| | - David McCleary
- Department of Cellular and Molecular Medicine, Institute of Genomic Medicine, University of California San Diego, La Jolla, California, USA
| | - Samantha Kuan
- Department of Cellular and Molecular Medicine, Institute of Genomic Medicine, University of California San Diego, La Jolla, California, USA
| | - Yin Shen
- Department of Cellular and Molecular Medicine, Institute of Genomic Medicine, University of California San Diego, La Jolla, California, USA
| | - Feng Yue
- Department of Cellular and Molecular Medicine, Institute of Genomic Medicine, University of California San Diego, La Jolla, California, USA
| | - Zhen Ye
- Department of Cellular and Molecular Medicine, Institute of Genomic Medicine, University of California San Diego, La Jolla, California, USA
| | - Carrie A Davis
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Chris Zaleski
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Sonali Jha
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Chenghai Xue
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Alex Dobin
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Wei Lin
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Meagan Fastuca
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Huaien Wang
- Dept. of Functional Genomics, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, USA
| | - Roderic Guigo
- Division of Bioinformatics and Genomics, Center for Genomic Regulation, Barcelona, Catalunya, Spain
| | - Sarah Djebali
- Division of Bioinformatics and Genomics, Center for Genomic Regulation, Barcelona, Catalunya, Spain
| | - Julien Lagarde
- Division of Bioinformatics and Genomics, Center for Genomic Regulation, Barcelona, Catalunya, Spain
| | - Tyrone Ryba
- Department of Biological Science, Florida State University, Tallahassee, Florida, USA
| | - Takayo Sasaki
- Department of Biological Science, Florida State University, Tallahassee, Florida, USA
| | - Venkat S Malladi
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California, USA
| | - Melissa S Cline
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California, USA
| | - Vanessa M Kirkup
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California, USA
| | - Katrina Learned
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California, USA
| | - Kate R Rosenbloom
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California, USA
| | - W James Kent
- Center for Biomolecular Science and Engineering, School of Engineering, University of California Santa Cruz (UCSC), Santa Cruz, California, USA
| | - Elise A Feingold
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Peter J Good
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Michael Pazin
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Rebecca F Lowdon
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Leslie B Adams
- National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland, USA
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37
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Neph S, Kuehn MS, Reynolds AP, Haugen E, Thurman RE, Johnson AK, Rynes E, Maurano MT, Vierstra J, Thomas S, Sandstrom R, Humbert R, Stamatoyannopoulos JA. BEDOPS: high-performance genomic feature operations. ACTA ACUST UNITED AC 2012; 28:1919-20. [PMID: 22576172 DOI: 10.1093/bioinformatics/bts277] [Citation(s) in RCA: 567] [Impact Index Per Article: 47.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
UNLABELLED The large and growing number of genome-wide datasets highlights the need for high-performance feature analysis and data comparison methods, in addition to efficient data storage and retrieval techniques. We introduce BEDOPS, a software suite for common genomic analysis tasks which offers improved flexibility, scalability and execution time characteristics over previously published packages. The suite includes a utility to compress large inputs into a lossless format that can provide greater space savings and faster data extractions than alternatives. AVAILABILITY http://code.google.com/p/bedops/ includes binaries, source and documentation.
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Affiliation(s)
- Shane Neph
- Department of Genome Sciences and Department of Medicine, University of Washington, Seattle, Washington, DC 98195, USA.
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38
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Ganis JJ, Hsia N, Trompouki E, de Jong JLO, DiBiase A, Lambert JS, Jia Z, Sabo PJ, Weaver M, Sandstrom R, Stamatoyannopoulos JA, Zhou Y, Zon LI. Zebrafish globin switching occurs in two developmental stages and is controlled by the LCR. Dev Biol 2012; 366:185-94. [PMID: 22537494 DOI: 10.1016/j.ydbio.2012.03.021] [Citation(s) in RCA: 106] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2011] [Revised: 02/20/2012] [Accepted: 03/19/2012] [Indexed: 02/02/2023]
Abstract
Globin gene switching is a complex, highly regulated process allowing expression of distinct globin genes at specific developmental stages. Here, for the first time, we have characterized all of the zebrafish globins based on the completed genomic sequence. Two distinct chromosomal loci, termed major (chromosome 3) and minor (chromosome 12), harbor the globin genes containing α/β pairs in a 5'-3' to 3'-5' orientation. Both these loci share synteny with the mammalian α-globin locus. Zebrafish globin expression was assayed during development and demonstrated two globin switches, similar to human development. A conserved regulatory element, the locus control region (LCR), was revealed by analyzing DNase I hypersensitive sites, H3K4 trimethylation marks and GATA1 binding sites. Surprisingly, the position of these sites with relation to the globin genes is evolutionarily conserved, despite a lack of overall sequence conservation. Motifs within the zebrafish LCR include CACCC, GATA, and NFE2 sites, suggesting functional interactions with known transcription factors but not the same LCR architecture. Functional homology to the mammalian α-LCR MCS-R2 region was confirmed by robust and specific reporter expression in erythrocytes of transgenic zebrafish. Our studies provide a comprehensive characterization of the zebrafish globin loci and clarify the regulation of globin switching.
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Affiliation(s)
- Jared J Ganis
- Stem Cell Program and Division of Hematology/Oncology, Children's Hospital and Dana Farber Cancer Institute, and Harvard Stem Cell Institute, Harvard Medical School, 1 Blackfan Cir., Karp 7, Boston, MA 02115, USA.
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39
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Suzuki M, Oda M, Ramos MP, Pascual M, Lau K, Stasiek E, Agyiri F, Thompson RF, Glass JL, Jing Q, Sandstrom R, Fazzari MJ, Hansen RS, Stamatoyannopoulos JA, McLellan AS, Greally JM. Late-replicating heterochromatin is characterized by decreased cytosine methylation in the human genome. Genome Res 2011; 21:1833-40. [PMID: 21957152 DOI: 10.1101/gr.116509.110] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Heterochromatin is believed to be associated with increased levels of cytosine methylation. With the recent availability of genome-wide, high-resolution molecular data reflecting chromatin organization and methylation, such relationships can be explored systematically. As well-defined surrogates for heterochromatin, we tested the relationship between DNA replication timing and DNase hypersensitivity with cytosine methylation in two human cell types, unexpectedly finding the later-replicating, more heterochromatic regions to be less methylated than early replicating regions. When we integrated gene-expression data into the study, we found that regions of increased gene expression were earlier replicating, as previously identified, and that transcription-targeted cytosine methylation in gene bodies contributes to the positive correlation with early replication. A self-organizing map (SOM) approach was able to identify genomic regions with early replication and increased methylation, but lacking annotated transcripts, loci missed in simple two variable analyses, possibly encoding unrecognized intergenic transcripts. We conclude that the relationship of cytosine methylation with heterochromatin is not simple and depends on whether the genomic context is tandemly repetitive sequences often found near centromeres, which are known to be heterochromatic and methylated, or the remaining majority of the genome, where cytosine methylation is targeted preferentially to the transcriptionally active, euchromatic compartment of the genome.
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Affiliation(s)
- Masako Suzuki
- Department of Genetics (Computational Genetics), Albert Einstein College of Medicine, Bronx, New York 10461, USA
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40
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Thomas S, Li XY, Sabo PJ, Sandstrom R, Thurman RE, Canfield TK, Giste E, Fisher W, Hammonds A, Celniker SE, Biggin MD, Stamatoyannopoulos JA. Dynamic reprogramming of chromatin accessibility during Drosophila embryo development. Genome Biol 2011; 12:R43. [PMID: 21569360 PMCID: PMC3219966 DOI: 10.1186/gb-2011-12-5-r43] [Citation(s) in RCA: 126] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Revised: 03/21/2011] [Accepted: 05/11/2011] [Indexed: 12/22/2022] Open
Abstract
Background The development of complex organisms is believed to involve progressive restrictions in cellular fate. Understanding the scope and features of chromatin dynamics during embryogenesis, and identifying regulatory elements important for directing developmental processes remain key goals of developmental biology. Results We used in vivo DNaseI sensitivity to map the locations of regulatory elements, and explore the changing chromatin landscape during the first 11 hours of Drosophila embryonic development. We identified thousands of conserved, developmentally dynamic, distal DNaseI hypersensitive sites associated with spatial and temporal expression patterning of linked genes and with large regions of chromatin plasticity. We observed a nearly uniform balance between developmentally up- and down-regulated DNaseI hypersensitive sites. Analysis of promoter chromatin architecture revealed a novel role for classical core promoter sequence elements in directing temporally regulated chromatin remodeling. Another unexpected feature of the chromatin landscape was the presence of localized accessibility over many protein-coding regions, subsets of which were developmentally regulated or associated with the transcription of genes with prominent maternal RNA contributions in the blastoderm. Conclusions Our results provide a global view of the rich and dynamic chromatin landscape of early animal development, as well as novel insights into the organization of developmentally regulated chromatin features.
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Affiliation(s)
- Sean Thomas
- Department of Genome Sciences, University of Washington, Foege S310A, 1705 NE Pacific Street, Box 355065, Seattle, WA 98195, USA
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41
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Kharchenko PV, Alekseyenko AA, Schwartz YB, Minoda A, Riddle NC, Ernst J, Sabo PJ, Larschan E, Gorchakov AA, Gu T, Linder-Basso D, Plachetka A, Shanower G, Tolstorukov MY, Luquette LJ, Xi R, Jung YL, Park RW, Bishop EP, Canfield TK, Sandstrom R, Thurman RE, MacAlpine DM, Stamatoyannopoulos JA, Kellis M, Elgin SCR, Kuroda MI, Pirrotta V, Karpen GH, Park PJ. Comprehensive analysis of the chromatin landscape in Drosophila melanogaster. Nature 2010; 471:480-5. [PMID: 21179089 PMCID: PMC3109908 DOI: 10.1038/nature09725] [Citation(s) in RCA: 647] [Impact Index Per Article: 46.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2010] [Accepted: 12/06/2010] [Indexed: 12/17/2022]
Abstract
Chromatin is composed of DNA and a variety of modified histones and non-histone proteins, which have an impact on cell differentiation, gene regulation and other key cellular processes. Here we present a genome-wide chromatin landscape for Drosophila melanogaster based on eighteen histone modifications, summarized by nine prevalent combinatorial patterns. Integrative analysis with other data (non-histone chromatin proteins, DNase I hypersensitivity, GRO-Seq reads produced by engaged polymerase, short/long RNA products) reveals discrete characteristics of chromosomes, genes, regulatory elements and other functional domains. We find that active genes display distinct chromatin signatures that are correlated with disparate gene lengths, exon patterns, regulatory functions and genomic contexts. We also demonstrate a diversity of signatures among Polycomb targets that include a subset with paused polymerase. This systematic profiling and integrative analysis of chromatin signatures provides insights into how genomic elements are regulated, and will serve as a resource for future experimental investigations of genome structure and function.
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Affiliation(s)
- Peter V Kharchenko
- Center for Biomedical Informatics, Harvard Medical School, Boston, Massachusetts 02115, USA
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42
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Lieberman-Aiden E, van Berkum NL, Williams L, Imakaev M, Ragoczy T, Telling A, Amit I, Lajoie BR, Sabo PJ, Dorschner MO, Sandstrom R, Bernstein B, Bender MA, Groudine M, Gnirke A, Stamatoyannopoulos J, Mirny LA, Lander ES, Dekker J. Comprehensive mapping of long-range interactions reveals folding principles of the human genome. Science 2009; 326:289-93. [PMID: 19815776 DOI: 10.1126/science.1181369] [Citation(s) in RCA: 5314] [Impact Index Per Article: 354.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We describe Hi-C, a method that probes the three-dimensional architecture of whole genomes by coupling proximity-based ligation with massively parallel sequencing. We constructed spatial proximity maps of the human genome with Hi-C at a resolution of 1 megabase. These maps confirm the presence of chromosome territories and the spatial proximity of small, gene-rich chromosomes. We identified an additional level of genome organization that is characterized by the spatial segregation of open and closed chromatin to form two genome-wide compartments. At the megabase scale, the chromatin conformation is consistent with a fractal globule, a knot-free, polymer conformation that enables maximally dense packing while preserving the ability to easily fold and unfold any genomic locus. The fractal globule is distinct from the more commonly used globular equilibrium model. Our results demonstrate the power of Hi-C to map the dynamic conformations of whole genomes.
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Affiliation(s)
- Erez Lieberman-Aiden
- Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), MA 02139, USA
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43
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Sekimata M, Pérez-Melgosa M, Miller SA, Weinmann AS, Sabo PJ, Sandstrom R, Dorschner MO, Stamatoyannopoulos JA, Wilson CB. CCCTC-binding factor and the transcription factor T-bet orchestrate T helper 1 cell-specific structure and function at the interferon-gamma locus. Immunity 2009; 31:551-64. [PMID: 19818655 PMCID: PMC2810421 DOI: 10.1016/j.immuni.2009.08.021] [Citation(s) in RCA: 117] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2009] [Revised: 07/20/2009] [Accepted: 08/17/2009] [Indexed: 12/17/2022]
Abstract
How cell type-specific differences in chromatin conformation are achieved and their contribution to gene expression are incompletely understood. Here we identify a cryptic upstream orchestrator of interferon-gamma (IFNG) transcription, which is embedded within the human IL26 gene, compromised of a single CCCTC-binding factor (CTCF) binding site and retained in all mammals, even surviving near-complete evolutionary deletion of the equivalent gene encoding IL-26 in rodents. CTCF and cohesins occupy this element in vivo in a cell type-nonspecific manner. This element is juxtaposed to two other sites located within the first intron and downstream of Ifng, where CTCF, cohesins, and the transcription factor T-bet bind in a T helper 1 (Th1) cell-specific manner. These interactions, close proximity of other elements within the locus to each other and to the gene encoding interferon-gamma, and robust murine Ifng expression are dependent on CTCF and T-bet. The results demonstrate that cooperation between architectural (CTCF) and transcriptional enhancing (T-bet) factors and the elements to which they bind is required for proper Th1 cell-specific expression of Ifng.
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Affiliation(s)
- Masayuki Sekimata
- Department of Immunology, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - Mercedes Pérez-Melgosa
- Department of Immunology, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - Sara A. Miller
- Molecular and Cellular Biology Graduate Program, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - Amy S. Weinmann
- Department of Immunology, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - Peter J. Sabo
- Department of Genome Sciences, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - Richard Sandstrom
- Department of Genome Sciences, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - Michael O. Dorschner
- Department of Genome Sciences, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - John A. Stamatoyannopoulos
- Department of Genome Sciences, University of Washington School of Medicine, Seattle WA, 98195 USA
- Department of Medicine, University of Washington School of Medicine, Seattle WA, 98195 USA
| | - Christopher B. Wilson
- Department of Immunology, University of Washington School of Medicine, Seattle WA, 98195 USA
- Department of Pediatrics, University of Washington School of Medicine, Seattle WA, 98195 USA
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Lieberman-Aiden E, van Berkum NL, Williams L, Imakaev M, Ragoczy T, Telling A, Amit I, Lajoie BR, Sabo PJ, Dorschner MO, Sandstrom R, Bernstein B, Bender MA, Groudine M, Gnirke A, Stamatoyannopoulos J, Mirny LA, Lander ES, Dekker J. Comprehensive mapping of long-range interactions reveals folding principles of the human genome. Science 2009. [PMID: 19815776 DOI: 10.1126/science.1181369/suppl_file/lieberman-aiden.som.pdf] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/01/2023]
Abstract
We describe Hi-C, a method that probes the three-dimensional architecture of whole genomes by coupling proximity-based ligation with massively parallel sequencing. We constructed spatial proximity maps of the human genome with Hi-C at a resolution of 1 megabase. These maps confirm the presence of chromosome territories and the spatial proximity of small, gene-rich chromosomes. We identified an additional level of genome organization that is characterized by the spatial segregation of open and closed chromatin to form two genome-wide compartments. At the megabase scale, the chromatin conformation is consistent with a fractal globule, a knot-free, polymer conformation that enables maximally dense packing while preserving the ability to easily fold and unfold any genomic locus. The fractal globule is distinct from the more commonly used globular equilibrium model. Our results demonstrate the power of Hi-C to map the dynamic conformations of whole genomes.
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Affiliation(s)
- Erez Lieberman-Aiden
- Broad Institute of Harvard and Massachusetts Institute of Technology (MIT), MA 02139, USA
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Birney E, Stamatoyannopoulos JA, Dutta A, Guigó R, Gingeras TR, Margulies EH, Weng Z, Snyder M, Dermitzakis ET, Thurman RE, Kuehn MS, Taylor CM, Neph S, Koch CM, Asthana S, Malhotra A, Adzhubei I, Greenbaum JA, Andrews RM, Flicek P, Boyle PJ, Cao H, Carter NP, Clelland GK, Davis S, Day N, Dhami P, Dillon SC, Dorschner MO, Fiegler H, Giresi PG, Goldy J, Hawrylycz M, Haydock A, Humbert R, James KD, Johnson BE, Johnson EM, Frum TT, Rosenzweig ER, Karnani N, Lee K, Lefebvre GC, Navas PA, Neri F, Parker SCJ, Sabo PJ, Sandstrom R, Shafer A, Vetrie D, Weaver M, Wilcox S, Yu M, Collins FS, Dekker J, Lieb JD, Tullius TD, Crawford GE, Sunyaev S, Noble WS, Dunham I, Denoeud F, Reymond A, Kapranov P, Rozowsky J, Zheng D, Castelo R, Frankish A, Harrow J, Ghosh S, Sandelin A, Hofacker IL, Baertsch R, Keefe D, Dike S, Cheng J, Hirsch HA, Sekinger EA, Lagarde J, Abril JF, Shahab A, Flamm C, Fried C, Hackermüller J, Hertel J, Lindemeyer M, Missal K, Tanzer A, Washietl S, Korbel J, Emanuelsson O, Pedersen JS, Holroyd N, Taylor R, Swarbreck D, Matthews N, Dickson MC, Thomas DJ, Weirauch MT, Gilbert J, Drenkow J, Bell I, Zhao X, Srinivasan KG, Sung WK, Ooi HS, Chiu KP, Foissac S, Alioto T, Brent M, Pachter L, Tress ML, Valencia A, Choo SW, Choo CY, Ucla C, Manzano C, Wyss C, Cheung E, Clark TG, Brown JB, Ganesh M, Patel S, Tammana H, Chrast J, Henrichsen CN, Kai C, Kawai J, Nagalakshmi U, Wu J, Lian Z, Lian J, Newburger P, Zhang X, Bickel P, Mattick JS, Carninci P, Hayashizaki Y, Weissman S, Hubbard T, Myers RM, Rogers J, Stadler PF, Lowe TM, Wei CL, Ruan Y, Struhl K, Gerstein M, Antonarakis SE, Fu Y, Green ED, Karaöz U, Siepel A, Taylor J, Liefer LA, Wetterstrand KA, Good PJ, Feingold EA, Guyer MS, Cooper GM, Asimenos G, Dewey CN, Hou M, Nikolaev S, Montoya-Burgos JI, Löytynoja A, Whelan S, Pardi F, Massingham T, Huang H, Zhang NR, Holmes I, Mullikin JC, Ureta-Vidal A, Paten B, Seringhaus M, Church D, Rosenbloom K, Kent WJ, Stone EA, Batzoglou S, Goldman N, Hardison RC, Haussler D, Miller W, Sidow A, Trinklein ND, Zhang ZD, Barrera L, Stuart R, King DC, Ameur A, Enroth S, Bieda MC, Kim J, Bhinge AA, Jiang N, Liu J, Yao F, Vega VB, Lee CWH, Ng P, Shahab A, Yang A, Moqtaderi Z, Zhu Z, Xu X, Squazzo S, Oberley MJ, Inman D, Singer MA, Richmond TA, Munn KJ, Rada-Iglesias A, Wallerman O, Komorowski J, Fowler JC, Couttet P, Bruce AW, Dovey OM, Ellis PD, Langford CF, Nix DA, Euskirchen G, Hartman S, Urban AE, Kraus P, Van Calcar S, Heintzman N, Kim TH, Wang K, Qu C, Hon G, Luna R, Glass CK, Rosenfeld MG, Aldred SF, Cooper SJ, Halees A, Lin JM, Shulha HP, Zhang X, Xu M, Haidar JNS, Yu Y, Ruan Y, Iyer VR, Green RD, Wadelius C, Farnham PJ, Ren B, Harte RA, Hinrichs AS, Trumbower H, Clawson H, Hillman-Jackson J, Zweig AS, Smith K, Thakkapallayil A, Barber G, Kuhn RM, Karolchik D, Armengol L, Bird CP, de Bakker PIW, Kern AD, Lopez-Bigas N, Martin JD, Stranger BE, Woodroffe A, Davydov E, Dimas A, Eyras E, Hallgrímsdóttir IB, Huppert J, Zody MC, Abecasis GR, Estivill X, Bouffard GG, Guan X, Hansen NF, Idol JR, Maduro VVB, Maskeri B, McDowell JC, Park M, Thomas PJ, Young AC, Blakesley RW, Muzny DM, Sodergren E, Wheeler DA, Worley KC, Jiang H, Weinstock GM, Gibbs RA, Graves T, Fulton R, Mardis ER, Wilson RK, Clamp M, Cuff J, Gnerre S, Jaffe DB, Chang JL, Lindblad-Toh K, Lander ES, Koriabine M, Nefedov M, Osoegawa K, Yoshinaga Y, Zhu B, de Jong PJ. Identification and analysis of functional elements in 1% of the human genome by the ENCODE pilot project. Nature 2007; 447:799-816. [PMID: 17571346 PMCID: PMC2212820 DOI: 10.1038/nature05874] [Citation(s) in RCA: 3782] [Impact Index Per Article: 222.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
We report the generation and analysis of functional data from multiple, diverse experiments performed on a targeted 1% of the human genome as part of the pilot phase of the ENCODE Project. These data have been further integrated and augmented by a number of evolutionary and computational analyses. Together, our results advance the collective knowledge about human genome function in several major areas. First, our studies provide convincing evidence that the genome is pervasively transcribed, such that the majority of its bases can be found in primary transcripts, including non-protein-coding transcripts, and those that extensively overlap one another. Second, systematic examination of transcriptional regulation has yielded new understanding about transcription start sites, including their relationship to specific regulatory sequences and features of chromatin accessibility and histone modification. Third, a more sophisticated view of chromatin structure has emerged, including its inter-relationship with DNA replication and transcriptional regulation. Finally, integration of these new sources of information, in particular with respect to mammalian evolution based on inter- and intra-species sequence comparisons, has yielded new mechanistic and evolutionary insights concerning the functional landscape of the human genome. Together, these studies are defining a path for pursuit of a more comprehensive characterization of human genome function.
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Bagchi D, Shara M, Yasmin T, Kincaid A, Limpach A, Sandstrom R, Bagchi M. Long term safety and toxicological evaluation of novel oxygen-coordinated niacin-bound chromium(III) (NBC) complex. Toxicol Lett 2006. [DOI: 10.1016/j.toxlet.2006.07.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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47
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Gribble SM, Prigmore E, Burford DC, Porter KM, Ng BL, Douglas EJ, Fiegler H, Carr P, Kalaitzopoulos D, Clegg S, Sandstrom R, Temple IK, Youings SA, Thomas NS, Dennis NR, Jacobs PA, Crolla JA, Carter NP. The complex nature of constitutional de novo apparently balanced translocations in patients presenting with abnormal phenotypes. J Med Genet 2006; 42:8-16. [PMID: 15635069 PMCID: PMC1735914 DOI: 10.1136/jmg.2004.024141] [Citation(s) in RCA: 168] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To describe the systematic analysis of constitutional de novo apparently balanced translocations in patients presenting with abnormal phenotypes, characterise the structural chromosome rearrangements, map the translocation breakpoints, and report detectable genomic imbalances. METHODS DNA microarrays were used with a resolution of 1 Mb for the detailed genome-wide analysis of the patients. Array CGH was used to screen for genomic imbalance and array painting to map chromosome breakpoints rapidly. These two methods facilitate rapid analysis of translocation breakpoints and screening for cryptic chromosome imbalance. Breakpoints of rearrangements were further refined (to the level of spanning clones) using fluorescence in situ hybridisation where appropriate. RESULTS Unexpected additional complexity or genome imbalance was found in six of 10 patients studied. The patients could be grouped according to the general nature of the karyotype rearrangement as follows: (A) three cases with complex multiple rearrangements including deletions, inversions, and insertions at or near one or both breakpoints; (B) three cases in which, while the translocations appeared to be balanced, microarray analysis identified previously unrecognised imbalance on chromosomes unrelated to the translocation; (C) four cases in which the translocation breakpoints appeared simple and balanced at the resolution used. CONCLUSIONS This high level of unexpected rearrangement complexity, if generally confirmed in the study of further patients, will have an impact on current diagnostic investigations of this type and provides an argument for the more widespread adoption of microarray analysis or other high resolution genome-wide screens for chromosome imbalance and rearrangement.
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Affiliation(s)
- S M Gribble
- The Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Hinxton, Cambridge, UK
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Krusin-Elbaum L, Newns DM, Zeng H, Derycke V, Sun JZ, Sandstrom R. Room-temperature ferromagnetic nanotubes controlled by electron or hole doping. Nature 2004; 431:672-6. [PMID: 15470424 DOI: 10.1038/nature02970] [Citation(s) in RCA: 213] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2004] [Accepted: 08/25/2004] [Indexed: 11/08/2022]
Abstract
Nanotubes and nanowires with both elemental (carbon or silicon) and multi-element compositions (such as compound semiconductors or oxides), and exhibiting electronic properties ranging from metallic to semiconducting, are being extensively investigated for use in device structures designed to control electron charge. However, another important degree of freedom--electron spin, the control of which underlies the operation of 'spintronic' devices--has been much less explored. This is probably due to the relative paucity of nanometre-scale ferromagnetic building blocks (in which electron spins are naturally aligned) from which spin-polarized electrons can be injected. Here we describe nanotubes of vanadium oxide (VO(x)), formed by controllable self-assembly, that are ferromagnetic at room temperature. The as-formed nanotubes are transformed from spin-frustrated semiconductors to ferromagnets by doping with either electrons or holes, potentially offering a route to spin control in nanotube-based heterostructures.
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Affiliation(s)
- L Krusin-Elbaum
- IBM Research Division, T. J. Watson Research Center, Yorktown Heights, New York 10598, USA.
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Mokler PJ, Sandstrom R, Griffin M, Farris L, Jones C. Predicting discharge destination for patients with severe motor stroke: important functional tasks. Neurorehabil Neural Repair 2001; 14:181-5. [PMID: 11272474 DOI: 10.1177/154596830001400303] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Many patients with severe stroke are capable of returning to the community after receiving rehabilitation services. The purpose of this study was to describe outcomes of patients with stroke in FIM-FRG STR1, a classification based on the Functional Independence Measure, and identify important functional tasks associated with discharge to home. FIM-FRG STR1 is one of nine subpopulations of stroke that have been identified based on motor/cognitive FIM subscale score and age. We reviewed the program evaluation data of 259 cases of stroke from 1993 to 1996. We performed a descriptive analysis of the data and a logistic regression analysis to determine which tasks measured by the FIM were associated with discharge destination, a key indicator of rehabilitation success. We found that three admission FIM variables (bladder management, toilet transfers, memory) and three discharge FIM variables (upper body dressing, bed/chair transfers, comprehension) were associated with discharge destination with up to 75% accuracy. The implications of these findings are discussed.
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Affiliation(s)
- P J Mokler
- Alegent Health Immanuel Rehabilitation Center, Creighton University, Omaha, Nebraska 68178, USA
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50
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