{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM137635": {"CELL LINE": "HCC78", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM137635": {"CELL LINE": "HCC78", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM1376349": {"CELL LINE": "HCC78", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM1376349": {"CELL LINE": "HCC78", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM1376347": {"CELL LINE": "NCI-H1648", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM1376347": {"CELL LINE": "NCI-H1648", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM1376345": {"CELL LINE": "NCI-H1648", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM1376345": {"CELL LINE": "NCI-H1648", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM1376343": {"CELL LINE": "NCI-H838", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM1376343": {"CELL LINE": "NCI-H838", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM137634": {"CELL LINE": "NCI-H838", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM137634": {"CELL LINE": "NCI-H838", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM1376339": {"CELL LINE": "NCI-H23", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM1376339": {"CELL LINE": "NCI-H23", "GENOTYPE": "EGFR WT", "TREATMENT": "Erlotinib"}}, {"GSM1376337": {"CELL LINE": "NCI-H23", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM1376337": {"CELL LINE": "NCI-H23", "GENOTYPE": "EGFR WT", "TREATMENT": "DMSO"}}, {"GSM1376335": {"CELL LINE": "HCC2935", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM1376335": {"CELL LINE": "HCC2935", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM1376333": {"CELL LINE": "HCC2935", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}, {"GSM1376333": {"CELL LINE": "HCC2935", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}, {"GSM137633": {"CELL LINE": "HCC2279", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM137633": {"CELL LINE": "HCC2279", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM1376329": {"CELL LINE": "HCC2279", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}, {"GSM1376329": {"CELL LINE": "HCC2279", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}, {"GSM1376327": {"CELL LINE": "HCC4006", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM1376327": {"CELL LINE": "HCC4006", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM1376325": {"CELL LINE": "HCC4006", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}, {"GSM1376325": {"CELL LINE": "HCC4006", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}, {"GSM1376323": {"CELL LINE": "PC-9", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM1376323": {"CELL LINE": "PC-9", "GENOTYPE": "EGFR Mutant", "TREATMENT": "Erlotinib"}}, {"GSM137632": {"CELL LINE": "PC-9", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}, {"GSM137632": {"CELL LINE": "PC-9", "GENOTYPE": "EGFR Mutant", "TREATMENT": "DMSO"}}], "id": 2023, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Non-small cell lung cancers (NSCLCs) harboring activating EGFR mutants show dramatic responses to EGFR TKIs, such as erlotinib and...", "geo_gse_id": "E-GEOD-57156", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 3, "sample_count": 32, "tags": ["cell", "lung", "nsclc"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "expression-data-from-egfr-wt-or-egfr-mutant-nsclc", "geo_id_plat": "E-GEOD-57156_A-AFFY-44", "name": "Expression data from EGFR WT or EGFR mutant NSCLC with or without erlotinib", "created": "Jul.10, 2014", "summary": "Non-small cell lung cancers (NSCLCs) harboring activating EGFR mutants show dramatic responses to EGFR TKIs, such as erlotinib and geffitinib. However, nearly all patients show relapse within 1 year after initial treatment. We used microarrays to detail global gene expression changes in EGFR mutant cells vs. WT cells responding to erlotinib. 4 EGFR mutant and 4 WT NSCLC cells were treated with or without erlotinib for 24 hr, followed by RNA extraction and hybridization on Affymetrix microarrays.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-57156", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-57156/samples/"}