Figure 4.
The attenuation capacity of the isolates using spent medium i.e., culture supernatant. Gifu anaerobic medium (GAM) and McCoy 5A media as well as only LPS were used as controls. LPS control represents 100% IL-8 release from HT-29 cells. ½ and ¼ dilutions of spent media were used in the assay. Pd = P. distasonis, Bc = B. caccae, Bf = B. fragilis, Bi = B. intestinalis, Bu = B. uniformis, Bv = B. vulgatus, Bo = B. ovatus. Numbers 1–9 refers to certain isolates.