PD-L1 blockade restores CAR T cell activity through IFN-γ-regulation of CD163+ M2 macrophages oleh Peter P Lee, Stephen J Forman, Xiuli Wang, Tanya B Dorff, Jelani C Zarif, Yukiko Yamaguchi, Jackson Gibson, Kevin Ou, Lupita S Lopez, Rachel H Ng, Neena Leggett, Vanessa D Jonsson, Catalina Martinez, Saul J Priceman