Chapter title |
Mapping the Transcriptome-Wide Landscape of RBP Binding Sites Using gPAR-CLIP-seq: Bioinformatic Analysis.
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Chapter number | 6 |
Book title |
Yeast Functional Genomics
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Published in |
Methods in molecular biology, January 2016
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DOI | 10.1007/978-1-4939-3079-1_6 |
Pubmed ID | |
Book ISBNs |
978-1-4939-3078-4, 978-1-4939-3079-1
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Authors |
Freeberg, Mallory A, Kim, John K, Mallory A. Freeberg, John K. Kim |
Abstract |
Protein-RNA interactions are integral components of posttranscriptional gene regulatory processes including mRNA processing and assembly of cellular architectures. Dysregulation of RNA-binding protein (RBP) expression or disruptions in RBP-RNA interactions underlie a variety of human pathologies and genetic diseases including cancer and neurodegenerative diseases (reviewed in (Cooper et al., Cell 136(4):777-793, 2009; Darnell, Cancer Res Treat 42(3):125-129, 2010; Lukong et al., Trends Genet 24 (8):416-425, 2008)). Recent studies have uncovered only a small proportion of the extensive RBP-RNA interactome in any organism (Baltz et al., Mol Cell 46(5):674-690, 2012; Castello et al., Cell 149(6):1393-1406, 2012; Freeberg et al., Genome Biol 14(2):R13, 2013; Hogan et al., PLoS Biol 6(10):e255, 2008; Mitchell et al., Nat Struct Mol Biol 20(1):127-133, 2013; Tsvetanova et al. PLoS One 5(9): pii: e12671, 2010; Schueler et al., Genome Biol 15(1):R15, 2014; Silverman et al., Genome Biol 15(1):R3, 2014). To expand our understanding of how RBP-RNA interactions govern RNA-related processes, we developed gPAR-CLIP-seq (global photoactivatable-ribonucleoside-enhanced cross-linking and precipitation followed by deep sequencing) for capturing and sequencing all regions of the Saccharomyces cerevisiae transcriptome bound by RBPs (Freeberg et al., Genome Biol 14(2):R13, 2013). This chapter describes a pipeline for bioinformatic analysis of gPAR-CLIP-seq data. The first half of this pipeline can be implemented by running locally installed programs or by running the programs using the Galaxy platform (Blankenberg et al., Curr Protoc Mol Biol. Chapter 19:Unit 19 10 11-21, 2010; Giardine et al., Genome Res 15 (10):1451-1455, 2005; Goecks et al., Genome Biol 11(8):R86, 2010). The second half of this pipeline can be implemented by user-generated code in any language using the pseudocode provided as a template. |
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United States | 2 | 50% |
France | 1 | 25% |
Unknown | 1 | 25% |
Demographic breakdown
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Members of the public | 4 | 100% |
Mendeley readers
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Unknown | 11 | 100% |
Demographic breakdown
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Student > Ph. D. Student | 5 | 45% |
Unspecified | 1 | 9% |
Other | 1 | 9% |
Professor | 1 | 9% |
Student > Doctoral Student | 1 | 9% |
Other | 2 | 18% |
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Biochemistry, Genetics and Molecular Biology | 4 | 36% |
Computer Science | 2 | 18% |
Agricultural and Biological Sciences | 2 | 18% |
Unspecified | 1 | 9% |
Medicine and Dentistry | 1 | 9% |
Other | 1 | 9% |