Skin samples from seven patients with cutaneous chronic GVHD, six post-BMT controls and six normal controls were evaluated by reverse transcription polymerase chain reaction for the proinflammatory cytokines interleukin-1 alpha (IL-1 alpha) and tumor necrosis factor-alpha (TNF-alpha), Th1-associated cytokines IL-2 and interferon-gamma (IFN-gamma), Th2-associated cytokines IL-4, IL-5 and IL-10, and fibrosis-associated cytokines platelet derived growth factor (PDGF) and transforming growth factor-beta (TGF-beta).
C0016059
Fibrosis