Systematically benchmarking peptide-MHC binding predictors: From synthetic to naturally processed epitopes.

ABSTRACT: A number of machine learning-based predictors have been developed for identifying immunogenic T-cell epitopes based on major histocompatibility complex (MHC) class I and II binding affinities. Rationally selecting the most appropriate tool has been complicated by the evolving training data and machine learning methods. Despite the recent advances made in generating high-quality MHC-eluted, naturally processed ligandome, the reliability of new predictors on these epitopes has yet to be evaluated. This study reports the latest benchmarking on an extensive set of MHC-binding predictors by using newly available, untested data of both synthetic and naturally processed epitopes. 32 human leukocyte antigen (HLA) class I and 24 HLA class II alleles are included in the blind test set. Artificial ne

SUBMITTER: Zhao W 

PROVIDER: S-EPMC6224037 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature