Figure 8
From: Interaction between human lung fibroblasts and T-lymphocytes prevents activation of CD4+ cells
Proliferative responses of resting lymphocytes (LA), PMA-stimulated lymphocytes (LPMA), PMA-stimulated lymphocytes co-cultured with fibroblasts (LPMA+FA) and PMA-stimulated lymphocytes co-cultured with fibroblasts in the presence of a semipermeable membrane (LPMA+FA ins.), measured by means of MTT, after 72 hours culture in the presence of 2,5 μg/ml concanavalin A. Data represent means ± SE of 6 independent experiments.