Background Idiopathic pulmonary fibrosis (IPF) is a chronic progressively fatal disease. β1 from 0 to 10?ng/ml for 48?h and examined for cell proliferation (thymidine incorporation) apoptosis (FACS analysis and Cell Loss of life Recognition ELISA assay) cell migration (Modified Boyden chamber) and differentiation to myofibroblasts using American blot for α-even actin of cell lysates. The… Continue reading Background Idiopathic pulmonary fibrosis (IPF) is a chronic progressively fatal disease.