Fig. 6
From: Multifunctional silica nanocomposites prime tumoricidal immunity for efficient cancer immunotherapy
DMSN-PEI@125a suppress TAM (F4/80+CD11b+) and MDSC (Gr1+CD11b+) infiltration in TC-1 microenvironment. A, BÂ Representative FACS images of AÂ TAM and BÂ MDSC from TC-1 tumors after different treatments. C, DÂ Infiltration ratio of CÂ TAMs and DÂ MDSCs in TC-1 tumors after different treatments. E, FÂ mRNA expression level of EÂ M1 marker (iNOS), M2 marker (Arg-1) in TAMs, and FÂ S100-A8 and S100-A9 in MDSCs from TC-1 tumors determined using qPCR