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. 2019 Mar 5;10:361. doi: 10.3389/fimmu.2019.00361

Figure 4.

Figure 4

Frequency of blood CD27IgD subsets and β7 integrin expression in CD and UC patients stratified according to CRP levels and remission status. Three subsets of CD27IgD B cells (CD27IgA+, CD27IgG+, and CD27IgM+) are presented as percentage of CD19 positive cells in (A) and in (B) the percentage of individual populations expressing of β7 integrin. For (A,B), UC < 5 n = 13, UC > 5 n = 4, CD < 5 n = 19, CD > 5 n = 16; for (C,D) HC n = 22, UC active n = 6, UC remission n = 11, CD active n = 9 and CD remission n = 22. Data is analyzed by Mann-Whitney U test (black bars and asterisks) or Kruskal-Wallis ANOVA test (red bars and asterisks) where p < 0.05 = *, p < 0.01 = **, p < 0.001 = *** and p < 0.0001 = ****.