TLR2 and tularemia: A growing body of data implicates miR-146 and miR-155 in macrophage tolerance to TLR2 agonists as well as LPS [53], [54], [56], [65], and it will therefore be of interest in future studies to determine if miR-150, miR-146, and miR-155 synergize to inhibit macrophage activation capacity during tularemia.