Expression profiling of migrated and invaded breast cancer cells predicts early metastatic relapse and reveals KrM-CM-

ABSTRACT: Cell motility and invasion initiate metastasis. However, only a subpopulation of cancer cells within a tumor will ultimately become invasive. Due to this stochastic and transient nature, in an experimental setting, migrating and invading cells need to be isolated from the general population in order to study the gene expression profiles linked to these processes. This report describes microarray analysis on RNA derived from migrated or invaded subpopulations of triple negative breast cancer cells in a Transwell set-up, at two different time points during motility and invasion, pre-determined as M-bM-^@M-^\earlyM-bM-^@M-^] and M-bM-^@M-^\lateM-bM-^@M-^] in real-time kinetic assessments. Invasion- and migration-related gene expression signatures were generated through comparison with non-inv

ORGANISM(S): Homo sapiens

SUBMITTER: Ken Op de Beeck 

PROVIDER: E-GEOD-54465 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress