Immunopeptidome of Human Renal Cell Carcinoma (RCC) derived cells infected with oncolytic viruses.

ABSTRACT: In this study we demonstrate the effect of oncolytic adenoviruses armed with CXCL9, CXCL10 and IL-15 to infect cancer cells, secrete the encoded protein and drive gradient-dependent T-cell attraction. Our in vivo validation demonstrated an increased intratumoral CD4+ and CD8+ T-cell infiltration following treatment with armed viruses compared to control groups. Finally, RCC cells were screened for tumor-specific peptides to validate their immunogenicity in a (personalized) oncolytic cancer vaccine approach, previously referred to as PeptiCRAd.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture

DISEASE(S): Renal Cell Carcinoma

SUBMITTER: Rui Branca  

LAB HEAD: Janne Lehtiö

PROVIDER: PXD051880 | Pride | 2025-05-06

REPOSITORIES: Pride