Gene expression of human cancer cells co-cultured with mouse astrocytes and fibroblasts after series of cross co-culture
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ABSTRACT: Brain metastases are highly resistant to chemotherapy. Brain metastases are surrounded and infiltrated by activated astrocytes. To examine the genes whose expression is associated with chemo-resistance of brain-metastasized cancer cells, gene expression data were collected and analyzed from breast cancer cells and lung cancer cells co-cultured with astrocytes. Fibroblast cells were used as control. Human lung cancer cell PC14 was co-cultured with mouse astrocytes or fibroblasts for two rounds. Total RNAs were extracted from co-cultured cells and hybridized to human microarray.
ORGANISM(S): Homo sapiens
SUBMITTER: Kim Sangbae
PROVIDER: S-ECPF-GEOD-26292 | biostudies-other |
REPOSITORIES: biostudies-other
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