Th2細胞
Granulomatous inflammation is characterized primarily by the accumulation of macrophages and activated T-lymphocytes, with increased production of key inflammatory mediators, Tumor necrosis factor alpha (TNF), Interferon gamma, Interleukin 2 (IL-2), IL-8, IL-10, IL-12, IL-18, IL-23 and transforming growth factor beta (TGF-β), indicative of a T helper cell-mediated immune response.