fig2
Figure 2. Overview of mammalian cell model setup using a transwell system to assess the impact of differently treated PolyFermS supernatant on the epithelial barrier, pathogen infection, and inflammatory response. TEER: Transepithelial electrical resistance; MOI: multiplicity of infection; LDH: lactate dehydrogenase; ETEC: enterotoxigenic Escherichia coli; NFκB: nuclear factor kappa B; SEAP: secreted embryonic alkaline phosphatase.