Inferring RNA-binding protein target preferences using adversarial domain adaptation.

ABSTRACT: Precise identification of target sites of RNA-binding proteins (RBP) is important to understand their biochemical and cellular functions. A large amount of experimental data is generated by in vivo and in vitro approaches. The binding preferences determined from these platforms share similar patterns but there are discernable differences between these datasets. Computational methods trained on one dataset do not always work well on another dataset. To address this problem which resembles the classic "domain shift" in deep learning, we adopted the adversarial domain adaptation (ADDA) technique and developed a framework (RBP-ADDA) that can extract RBP binding preferences from an integration of in vivo and vitro datasets. Compared with conventional methods, ADDA has the advantage of working w

SUBMITTER: Liu Y 

PROVIDER: S-EPMC8870515 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature