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. 2021 Mar 19;12:616696. doi: 10.3389/fendo.2021.616696

Figure 2.

Figure 2

The levels of inflammatory cytokines (IL-6, TNF-α, and IL-1β) and their relationships with HMGB1 in the endometrial tissues. (A–C) The levels of inflammatory cytokines including IL-6, IL-1β, and TNF-α were determined using specific ELISAs in different groups (n = 12 for the control group and n = 35 for eutopic and ectopic groups). (D–F) The correlations of HMGB1 and inflammatory cytokines (IL-6, IL-1β, TNF-α) were determined using Spearman’s rank correlation analysis (n=35). The data were expressed as means ± SD. One-way ANOVA followed Dunnett’s T3 multiple comparisons test was performed. ***P < 0.001 indicates significant difference. ns indicates no significant difference.