TGF-β stimulation in human and murine cells reveals commonly affected biological processes and pathways at transcription level.

ABSTRACT:

Background

The TGF-β signaling pathway is a fundamental pathway in the living cell, which plays a key role in many central cellular processes. The complex and sometimes contradicting mechanisms by which TGF-β yields phenotypic effects are not yet completely understood. In this study we investigated and compared the transcriptional response profile of TGF-β1 stimulation in different cell types. For this purpose, extensive experiments are performed and time-course microarray data are generated in human and mouse parenchymal liver cells, human mesenchymal stromal cells and mouse hematopoietic progenitor cells at different time points. We applied a panel of bioinformatics methods on our data to uncover common patterns in the dynamic gene expression response in respective cells.

Resu

SUBMITTER: Abnaof K 

PROVIDER: S-EPMC4049504 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature