scholarly journals A bioinformatics framework for the identification of active regulatory elements through the integrative analysis of high-throughput genomic data

2012 ◽  
Vol 18 (A) ◽  
pp. 45
Author(s):  
G Malagoli Tagliazucchi ◽  
A Miccio ◽  
A Cavazza ◽  
V Poletti ◽  
C Peano ◽  
...  



2012 ◽  
Vol 40 (19) ◽  
pp. 9379-9391 ◽  
Author(s):  
Shihua Zhang ◽  
Chun-Chi Liu ◽  
Wenyuan Li ◽  
Hui Shen ◽  
Peter W. Laird ◽  
...  


2014 ◽  
Vol 15 (1) ◽  
pp. 280 ◽  
Author(s):  
Huihuang Yan ◽  
Jared Evans ◽  
Mike Kalmbach ◽  
Raymond Moore ◽  
Sumit Middha ◽  
...  


2014 ◽  
Vol 2014 ◽  
pp. 1-4 ◽  
Author(s):  
Santosh Kumar Upadhyay ◽  
Shailesh Sharma

Clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated protein (Cas) system facilitates targeted genome editing in organisms. Despite high demand of this system, finding a reliable tool for the determination of specific target sites in large genomic data remained challenging. Here, we report SSFinder, a python script to perform high throughput detection of specific target sites in large nucleotide datasets. The SSFinder is a user-friendly tool, compatible with Windows, Mac OS, and Linux operating systems, and freely available online.



2021 ◽  
Author(s):  
Scott I Adamson ◽  
Lijun Zhan ◽  
Brenton R Graveley

Background: RNA binding protein-RNA interactions mediate a variety of processes including pre-mRNA splicing, translation, decay, polyadenylation and many others. Previous high-throughput studies have characterized general sequence features associated with increased and decreased splicing of certain exons, but these studies are limited by not knowing the mechanisms, and in particular, the mediating RNA binding proteins, underlying these associations. Results: Here we utilize ENCODE data from diverse data modalities to identify functional splicing regulatory elements and their associated RNA binding proteins. We identify features which make splicing events more sensitive to depletion of RNA binding proteins, as well as which RNA binding proteins act as splicing regulators sensitive to depletion. To analyze the sequence determinants underlying RBP-RNA interactions impacting splicing, we assay tens of thousands of sequence variants in a high-throughput splicing reporter called Vex-seq and confirm a small subset in their endogenous loci using CRISPR base editors. Finally, we leverage other large transcriptomic datasets to confirm the importance of RNA binding proteins which we designed experiments around and identify additional RBPs which may act as additional splicing regulators of the exons studied. Conclusions: This study identifies sequence and other features underlying splicing regulation mediated specific RNA binding proteins, as well as validates and identifies other potentially important regulators of splicing in other large transcriptomic datasets.



2013 ◽  
Vol 41 (9) ◽  
pp. 4835-4846 ◽  
Author(s):  
Yih-Chii Hwang ◽  
Qi Zheng ◽  
Brian D. Gregory ◽  
Li-San Wang




PLoS ONE ◽  
2014 ◽  
Vol 9 (10) ◽  
pp. e108818 ◽  
Author(s):  
Sangkyun Lee ◽  
Jörg Rahnenführer ◽  
Michel Lang ◽  
Katleen De Preter ◽  
Pieter Mestdagh ◽  
...  


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