Fig. 6

Catechins inhibits NF-κB-mediated inflammation in the uterus of model mice. a The immunohistochemical staining of p-NF-κB p65 was performed in uterus in control or model mice with or without 100 mg/kg catechins treatment for 28 days. Different magnifications of representative images were displayed. Scale bar in low magnification = 500 μm. The boxed area in black color were shown by a higher magnification. Scale bar in high magnification = 50 μm. b Related to 5A, the mean optical density analysis of p-NF-κB p65 in uterus was performed in different groups in mice. N = 6 in each group. c Representative images of western blot analysis of NF-κB p65, p-NF-κB p65, IL-1β, IL-6 and TNF-α were displayed in uterus in control or model mice with or without 100 mg/kg catechins treatment for 28 days. d Related to 5C, the relative quantitative analysis was performed of p-NF-κB p65/NF-κB p65of western blot analysis in uterus in different groups in mice. N = 4 in each group. e Related to 5C, the relative quantitative analysis was performed of IL-1β of western blot analysis in uterus in different groups in mice. N = 4 in each group. f Related to 5C, the relative quantitative analysis was performed of IL-6of western blot analysis in uterus in different groups in mice. N = 4 in each group. g Related to 5C, the relative quantitative analysis was performed of TNF-α of western blot analysis in uterus in different groups in mice. N = 4 in each group. A P value of < 0.05 was considered statistically significant