High Throughput Determination of TGFβ1/SMAD3 Targets in A549 Lung Epithelial Cells

Abstract excerpt

BACKGROUND: Transforming growth factor beta 1 (TGFβ1) plays a major role in many lung diseases including lung cancer, pulmonary hypertension, and pulmonary fibrosis. TGFβ1 activates a signal transduction cascade that results in the transcriptional regulation of genes in the nucleus, primarily through the DNA-binding transcription factor SMAD3. The objective of this study is to identify genome-wide scale map of...

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