Clear cell renal cell carcinoma(ccRCC)is a frequently occurring renal cancer.The Von Hippel-Lindau disease tumor suppressor VHL,a known tumor suppressor gene,is frequently mutated in about 50％of patients with ccRCC.However,it is unclear whether VHL influences the progression of ccRCC tumors expressing wild-type VHL.In the present study,we found that higher expression of VHL was correlated with the better disease-free survival(DFS)in ccRCC patients using The Cancer Genome Atlas(TCGA)datasets.We revealed that VHL overexpression in ccRCC cells inhibited epithelial-mesenchymal transition(EMT),sterol regulatory element-binding protein 1(SREBP1)-regulated triglyceride synthesis,and cell proliferation.Proteomic anal-ysis provided us a global view that VHL regulated four biological processes,including metabolism,immune regulation,apoptosis,and cell movement.Importantly,we found that VHL overexpression led to up-regulated expression of proteins associated with antigen processing and interferon-responsive proteins,thus rendering ccRCC cells more sensitive to interferon treatment.We defined an interferon-responsive signature(IRS)composed of ten interferon-responsive proteins,whose mRNA expression levels were positively correlated with DFS in ccRCC patients.Taken together,our results propose that the subset of ccRCC patients with high VHL expression benefit from immunotherapy.