Serial Analysis of Gene Expression molecular signature for disease progression in Idiopathic Pulmonary Fibrosis

ABSTRACT: Idiopathic pulmonary fibrosis (IPF) is a chronic and progressive fibrosing interstitial lung disease that is unresponsive to current therapy. While it carries a median survival of less than 3 years its rate of progression varies widely between patients. We hypothesized that studying the gene expression profiles of physiologically stable patients and those in which the disease progressed rapidly after the initial diagnosis would aid in the search for biomarkers and contribute to the understanding of disease pathogenesis. We generated 12 Idiopathic Pulmonary Fibrosis (IPF) lung parenchyma SAGE profiles. Initial cluster analysis including 8 other public available lung SAGE libraries verified that the IPF transcriptome is distinct from normal lung tissue and other lung diseases like COPD. In o

ORGANISM(S): Homo sapiens

SUBMITTER: Kathy Boon 

PROVIDER: E-GEOD-11665 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress