MPPE1 and neoplasm: Interestingly, the presence of CD11bhi Ly6Chi MHC-IIneg Ly6Gneg monocytic cells and CD11bhi Ly6Cint MHC-IIneg Ly6Ghi granulocytic cells is significantly reduced in tumours of cDC2-vaccinated mice as compared with non-vaccinated and cDC1-vaccinated cohorts (Fig. 9a,b).