Fig. 3From: The possible protective effect of the nuclear factor kappa B inhibitor pyrrolidine dithiocarbamate on tramadol-induced testicular damage in ratsTesticular inflammatory [tumor necrosis factor alpha (TNFα), interleukin 6 (IL-6), and interleukin-1beta (IL-1β) (A)] and apoptotic [caspase-8 and caspase-3 (B)] parameters of all studied groups. * Significant versus control, # significant versus pyrrolidine dithiocarbamate (PDTC) group, $ significant versus tramadol (Tr) groupBack to article page