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. 2022 Oct 20;13:1005045. doi: 10.3389/fimmu.2022.1005045

Figure 4.

Figure 4

NDNB1182 enhanced ICB therapy in the PyMT-7160 syngeneic mammary tumor model. (A) Growth curves of PyMT-7160 tumors treated with vehicle control (N=8), NDNB1182 (50mg/kg, i.p. daily; N=10), ICB (anti-PD1 plus anti-CTLA4, 10mg/kg, i.p., twice/week; N=10), or concurrent NDNB1182 plus ICB (N=8). (B, C) Quantification results and gating strategy for tumor-infiltrating CD8+ T cells in treated PyMT-7160 tumors. (D, E) Quantification results and gating strategy for tumor-infiltrating CD11c+ MHC-II+ dendritic cells (DCs) in treated PyMT-7160 tumors. (F) qRT-PCR result of Ifit1/2/3 and two ERV elements for PyMT-7160 tumors treated with DMSO, NDNB1182, ICB, or NDNB1182 plus ICB (N=3/group).In (A, B, D, F), data represent mean ± SEM. #P>0.05; *P<0.05, **P<0.01, ****P<0.0001, Student’s t-test. In (A, B, D), one-way ANOVA test result was shown in red (*P<0.05, **P<0.01, ***P<0.001).