Objective To study the effect of TGF-β1 on the proliferation and COL-I synthesis of human fibroblasts from adhesive tissue (ATF). Methods ATF from human peritoneal adhesive tissues were harvested by primary culture. The proliferation of ATF treated with different dosage of TGF-β1 was measured by MTT assay. ELISA was employed to determine the content of COL-I in ATF culture medium. Results Compared with the control group,ATF treated with the dosage from 0. 5 to 40 ng /mL TGF-β1 showed an higher viability (P ...