Stratifying hepatocellular carcinoma based on immunophenotypes for immunotherapy response and prognosis.

ABSTRACT: Immunotherapy has transformed the management of hepatocellular carcinoma (HCC), but effectiveness varies among patients. This study aimed to identify biomarkers and HCC subtypes responsive to immunotherapy. Patients were classified into Immunity-High (Immunity-H) and Immunity-Low (Immunity-L) subtypes using ssGSEA scores. Prognostic genes were identified through Cox regression, and immune cell infiltration was quantified with TIMER 2.0. Brother of CDO (BOC) expression, analyzed via immunohistochemistry, correlated with immunotherapy responses. Flow cytometry assessed immune cell infiltration relative to BOC levels, while CCK-8 and transwell assays evaluated BOC overexpression's effects on cell proliferation and invasiveness. Clinically, immunity-H patients had better survival outcomes. Thr

SUBMITTER: Liu Y 

PROVIDER: S-EPMC11532917 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature