Cellular and molecular determinants of limited anti-tumor immunity in chromophobe renal carcinoma (ChRCC).
Labaki C, Alchoueiry M, Bi K, Zhang L, Hobeika C, Bakouny Z, El Ahmar N, Matar S, Priolo C, Khabibullin D, Schindler N, Camp S, Saliby R, Saad E, Signoretti S, Van Allen E, Shukla S, Henske E, Choueiri T, Braun D. Cellular and molecular determinants of limited anti-tumor immunity in chromophobe renal carcinoma (ChRCC). Journal Of Clinical Oncology 2024, 42: 476-476. DOI: 10.1200/jco.2024.42.4_suppl.476.Peer-Reviewed Original ResearchImmune checkpoint inhibitorsAnti-tumor immunityCell of originScRNA-seq dataPutative cell of originHLA class I genesCD8+Class I genesPD-1T cellsI geneSingle-cell T-cell receptorPoor responseResponse to immune checkpoint inhibitorsExpression of HLA class I genesInfiltration of CD8+Infiltration of T cellsCD4+ T cellsDegree of clonal expansionDownregulation of antigen presentationProportion of CD8+T cell clonotypesChromophobe renal carcinomaMolecular determinantsProtein processing pathway