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. 2021 Aug 31;12:705543. doi: 10.3389/fimmu.2021.705543

Figure 7.

Figure 7

Effect of amoxicillin administration on immune regulation in the extensively hydrolysed whey (eHW) group. Total faecal (A) and total serum (B) IgA titres in conventional (H2O, open symbols) and amoxicillin (AMX, closed symbols) groups. Fraction of Helios- Tregs out of the CD25+FoxP3+ Treg populations (both CD4+ and CD4-) in blood (C), and mesenteric lymph nodes (mLN), Peyer’s patches (PP) and lamina propria (LP) (D). Correlation between fraction of Helios- Tregs out of the CD4+ Treg populations and ear swelling after intradermal injection of intact whey (E). Average villus length (F), eosinophil (G) and goblet cell (H) count per villus in small intestine, and average crypt depth (I), eosinophil (J) and goblet cell (K) count per crypt in colon. Each symbol represents one rat and horizontal lines indicate median (A) or mean (B–K) values. Statistically significant differences between groups are indicated as *p ≤ 0.05, **p ≤ 0.01.