Histograms depicting glycine quelling of interleukins (Panel A) and chemokines (Panel B) released into the organ culture media of manipulated mouse jejunal muscularis externa. All interleukins and chemokines tended to be quelled with statistical significance reached by IL-6, IP-10 and MIP1-α. Histograms depicting glycine quelling of interleukins (Panel C) and chemokines (Panel D) released into the organ culture media of manipulated mouse colonic muscularis externa. All interleukins and chemokines tended to be quelled with statistical significance reached by IL-5, IL-6, IL-10, IL-12, KC, MCP-1, MIP1-α and GM-CSF. (n = 5 per group, data are expressed as mean ± SEM; F-test and Bonferroni post-hoc group comparisons with * = p-value < 0.05).