Oxidized low-density lipoprotein stimulates CD206 positive macrophages upregulating CD44 and CD133 expression in colorectal cancer with high-fat diet

Figure 2 Establishment of a high-fat diet mouse model. A: Length of colorectal segment of controls and high-fat diet (HFD) mice; B: Quantification of the length of colorectal segment of controls and HFD mice; C: Histopathological colorectal tissue sections of controls and HFD mice (scale bars represent 50 μm). Data are shown as the mean ± SD. Statistical analyses were conducted using an unpaired t-test. ^bP < 0.01. HFD: High-fat diet; H-E stain: Hematoxylin-eosin staining; iNOS: Inducible nitric oxide synthase.