Fig. 2From: Fasting mimicking diet inhibits tumor-associated macrophage survival and pro-tumor function in hypoxia: implications for combination therapy with anti-angiogenic agentFMD reduces M2 TAMs infiltration in breast cancer mouse model. A The expression of F4/80 (green) and CD206 (red) in tumor tissues are detected by immunofluorescence (IF) (magnification, ×40). B The expression of HIF-1α (green) and CD206 (red) in tumor tissues are detected by IF (magnification, ×2). C The Lactate acid in tumor is detected by lactate acid assay (*P < 0.05 vs. control group, #P < 0.05 vs. apatinib group)Back to article page