{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM700327": {"TIME POINT": "not specified", "AGENT": "vehicle"}}, {"GSM700327": {"TIME POINT": "not specified", "AGENT": "vehicle"}}, {"GSM700329": {"TIME POINT": "4h", "AGENT": "5a-dihydrotestosterone"}}, {"GSM700329": {"TIME POINT": "4h", "AGENT": "5a-dihydrotestosterone"}}, {"GSM70033": {"TIME POINT": "16h", "AGENT": "5a-dihydrotestosterone"}}, {"GSM70033": {"TIME POINT": "16h", "AGENT": "5a-dihydrotestosterone"}}, {"GSM700333": {"TIME POINT": "48h", "AGENT": "5a-dihydrotestosterone"}}, {"GSM700333": {"TIME POINT": "48h", "AGENT": "5a-dihydrotestosterone"}}], "id": 4018, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Analysis of MDA-MB-453 breast cancer cells treated with the androgen 5a-dihydrotestosterone (DHT) for 6h, 16h and 48h to define the genes...", "geo_gse_id": "E-GEOD-28305", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 2, "sample_count": 8, "tags": ["androgen", "breast", "breast cancer", "cancer"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "effect-of-5a-dihydrotestosterone-on-breast-cancer", "geo_id_plat": "E-GEOD-28305_A-AFFY-44", "name": "Effect of 5a-dihydrotestosterone on breast cancer cell line MDA-MB-453", "created": "Sep.16, 2014", "summary": "Analysis of MDA-MB-453 breast cancer cells treated with the androgen 5a-dihydrotestosterone (DHT) for 6h, 16h and 48h to define the genes that are differentially regulated in response to DHT. MDA-MB-453 breast cancer cells were treated with 5a-dihydrotestosterone (DHT) for time course, followed by RNA extraction and hybridization on Affymetrix microarrays, in order to obtain the gene expression profiles at three time points. The vehicle treated samples are used as control.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-28305", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-28305/samples/"}