Fig. 9
Immunomodulatory activity of bifidobacteria by inhibition of IL8 secretion of HT29 cells. (A) Immunomodulatory profile of all bifidobacteria per species. (B) Immunomodulatory profile of B. longum according to disease activity. Chi2 test p-values: *: 0.01–0.05; **: 0.001–0.01; ***: < 0.001; ns: > 0.05. n: number of strains