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Full-Text Articles in Life Sciences
Deep Learning Modeling M6a Deposition Reveals The Importance Of Downstream Cis-Element Sequences., Zhiyuan Luo, Jiacheng Zhang, Jingyi Fei, Shengdong Ke
Deep Learning Modeling M6a Deposition Reveals The Importance Of Downstream Cis-Element Sequences., Zhiyuan Luo, Jiacheng Zhang, Jingyi Fei, Shengdong Ke
Faculty Research 2022
The N6-methyladenosine (m6A) modification is deposited to nascent transcripts on chromatin, but its site-specificity mechanism is mostly unknown. Here we model the m6A deposition to pre-mRNA by iM6A (intelligent m6A), a deep learning method, demonstrating that the site-specific m6A methylation is primarily determined by the flanking nucleotide sequences. iM6A accurately models the m6A deposition (AUROC = 0.99) and uncovers surprisingly that the cis-elements regulating the m6A deposition preferentially reside within the 50 nt downstream of the m6A sites. The m6A enhancers mostly …