RNASeq analysis of Myeloid Derived Suppressor Cells (MDSCs) from MC38 syngeneic mice to study their role on tumour intrinsic pathways (STING/IFN) for driving ceralasertib (AZD6738) efficacy

Understanding MoA of ceralasertib (AZD6738) in driving efficacy through immune regulation via polymorphonuclear-myeloid derived suppressor cells (PMN-MDSC) and monocytic-myeloid derived suppressor cells (M-MDSC) on tumour intrinsic pathways (STING/IFN) for AZD6738 driven efficacy. Animals were treated only for 7 days and left for further 7 days without treatment. We compared cells against Vehicle and spleen derived ( naive) as a positive control.