{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM1241302": {"TREATMENT": "8-day dox stimulation"}}, {"GSM1241303": {"TREATMENT": "unstimulated"}}, {"GSM1241302": {"TREATMENT": "8-day dox stimulation"}}, {"GSM1241303": {"TREATMENT": "unstimulated"}}, {"GSM1241302": {"TREATMENT": "8-day dox stimulation"}}, {"GSM1241303": {"TREATMENT": "unstimulated"}}], "id": 4697, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "ERG overexpression was conducted in stably transfected K562 cell line with a tet-on inducible plasmid habouring ERG3. Prolonged induction...", "geo_gse_id": "E-GEOD-51258", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 6, "tags": ["cell", "genome", "line", "spindle"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "erg-induced-mesenchymal-like-gene-signature", "geo_id_plat": "E-GEOD-51258_A-AFFY-44", "name": "ERG induced mesenchymal like gene signature", "created": "Sep.21, 2014", "summary": "ERG overexpression was conducted in stably transfected K562 cell line with a tet-on inducible plasmid habouring ERG3. Prolonged induction of ERG (8 days) produced spindle cell shape changes whereas non-induced cells retained the round morphology. In oder to determine the genes responsible for inducing cell shape changes, a genome wide transcriptional screen was conducted. Three clones that potently induced ERG overexpression (8 days) with the corresponding non-induced cells were hybridized.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-51258", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-51258/samples/"}