CCL171, T47D, MDA-MB231 cell lines: stimulation with BMP7 and antagonists

ABSTRACT: Methods: We used an ex vivo culture model and measured gene expression changes in human lung fibroblasts after stimulation with BMPs and their antagonists using HEEBO microarrays. The in vitro data were correlated with in vivo observations in published expression datasets of human lung adenocarcinomas. Results: We have systematically analyzed the response to BMP2, BMP4, BMP7 and their antagonists, gremlin and noggin, to define common and specific gene expression patterns. A BMP2 induced gene expression signature was defined, which is specific for stromal fibroblasts. Gene expression profiles from lung adenocarcinoma biopsies were analyzed to determine the prognostic significance of the Fibroblast specific BMP2 induced gene list. This gene list successfully segregated patients with differe

ORGANISM(S): Homo sapiens

SUBMITTER: Michal Rajski 

PROVIDER: E-GEOD-66108 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress