{"owner": "ArrayExpress Uploader", "ownerprofile_id": "arrayexpress_sid", "species": "human", "factors": [{"GSM851649": {"TREATMENT": "treated with R1881 and ELK1-shRNA"}}, {"GSM851649": {"TREATMENT": "treated with R1881 and ELK1-shRNA"}}, {"GSM851647": {"TREATMENT": "treated with vehicle and ELK1-shRNA"}}, {"GSM851647": {"TREATMENT": "treated with vehicle and ELK1-shRNA"}}, {"GSM851645": {"TREATMENT": "treated with R1881 and control shRNA"}}, {"GSM851645": {"TREATMENT": "treated with R1881 and control shRNA"}}, {"GSM851643": {"TREATMENT": "treated with vehicle and control shRNA"}}, {"GSM851643": {"TREATMENT": "treated with vehicle and control shRNA"}}], "id": 2450, "pop_total": 0, "platform": 4, "summary_wrapped": "Elk1 directs selective gene induction that is a substantial and critical component of growth signaling by AR in PC cells. Gene expression...", "pubmed_id": 23426362, "geo_gse_id": "E-GEOD-34589", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 8, "tags": ["androgen"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "elk1-directs-a-critical-component-of-growth-signal", "geo_id_plat": "E-GEOD-34589_A-AFFY-44", "name": "Elk1 Directs a Critical Component of Growth Signaling by the Androgen Receptor in Prostate Cancer", "created": "Jul.12, 2014", "summary": "Elk1 directs selective gene induction that is a substantial and critical component of growth signaling by AR in PC cells. Gene expression in  LNCaP cells was determined in androgen-depleted medium in response to R1881 in  ELK1 knock down (via AR shRNA) or in  cells treated with control shRNA.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-34589", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-34589/samples/"}