Nintedanib promotes antitumour immunity and shows antitumour activity in combination with PD-1 blockade in mice: potential role of cancer-associated fibroblasts.
Ryoji KatoKoji HarataniHidetoshi HayashiKazuko SakaiHitomi SakaiHiasto KawakamiKaoru TanakaMasayuki TakedaKimio YonesakaKazuto NishioKazuhiko NakagawaPublished in: British journal of cancer (2020)
Our results suggest that nintedanib targeted CAFs and thereby attenuated the immunosuppressive nature of the TME and promoted the intratumoural accumulation and activation of CD8+ T cells, with these effects contributing to enhanced antitumour activity in combination with ICB.