PseUdeep: RNA Pseudouridine Site Identification with Deep Learning Algorithm.

ABSTRACT: Background: Pseudouridine (Ψ) is a common ribonucleotide modification that plays a significant role in many biological processes. The identification of Ψ modification sites is of great significance for disease mechanism and biological processes research in which machine learning algorithms are desirable as the lab exploratory techniques are expensive and time-consuming. Results: In this work, we propose a deep learning framework, called PseUdeep, to identify Ψ sites of three species: H. sapiens, S. cerevisiae, and M. musculus. In this method, three encoding methods are used to extract the features of RNA sequences, that is, one-hot encoding, K-tuple nucleotide frequency pattern, and position-specific nucleotide composition. The three feature matrices are

SUBMITTER: Zhuang J 

PROVIDER: S-EPMC8637112 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature