to investigate the nature of the target cell in this disorder , we established a series of primary lines of human adult lung fibroblasts and studied the effect of mediators released from activated normal human alveolar macrophages ( am ) and peripheral blood monocytes ( pbm ) on the proliferation of both normal lung fibroblasts and fibroblasts established from lung tissue of patients with active fibrosis .
C0024109
lung
C0819757
lung tissue