Fig. 3
From: The making of a miscreant: tobacco smoke and the creation of pathogen-rich biofilms
Cytokine released by smoke-conditioned OKF6-TERT cells in response to smoke-conditioned and smoke-free biofilm challenge. Levels of selected cytokines in response to commensal (greens) and pathogen-rich (reds) biofilms in smoke-free and smoke-rich environments are shown. Data represent means of six replicates, with standard deviation bars. (* p < 0.05, **p < 0.01, ***p < 0.001, between-group differences, brackets represent p < 0.01, repeated measures ANOVA)
