IL-1β, interleukin-1 beta; IL-6, interleukin-6; IL-8, interleukin-8; IL-10, interleukin-10; TLR2, toll like receptor 2; TLR4, toll like receptor 4; MyD88, myeloid differentiation primary response gene 88; MCP-1, monocyte chemotactic protein 1, ZO-1, zoluna occludens protein 1.