Article
Distinct mutational processes shape selection of MHC class I and class II mutations across primary and metastatic tumors.
Cell reports - 29 Aug 2023
Mumphrey Michael B, Hosseini Noshad, Parolia Abhijit, Geng Jie, Zou Weiping, Raghavan Malini, Chinnaiyan Arul, Cieslik Marcin
Abstract excerpt
Disruption of antigen presentation via loss of major histocompatibility complex (MHC) expression is a strategy whereby cancer cells escape immune surveillance and develop resistance to immunotherapy. Here, we develop the personalized genomics algorithm Hapster and accurately call somatic mutations within the MHC genes of 10,001 primary and 2,199 metastatic tumors, creating a catalog of 1,663 non-synonymous...
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