{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "mouse", "factors": [{"GSM791436 1": {}}, {"GSM791437 1": {}}, {"GSM791438 1": {}}, {"GSM791439 1": {}}, {"GSM791440 1": {}}], "id": 6616, "ownerprofile_id": "arrayexpress_sid", "platform": 6, "summary_wrapped": "Aged STAT1-/- female mice spontaneously develop ERa+ PR+ mammary tumors that exhibit strikingly similar hormone-sensitivity and...", "geo_gse_id": "E-GEOD-31942", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 0, "sample_count": 5, "tags": ["breast", "hormone", "luminal", "mammary tumor"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "expression-data-from-estrogen-receptor-alpha-posit", "geo_id_plat": "E-GEOD-31942_A-AFFY-45", "name": "Expression data from Estrogen Receptor alpha-positive Progesterone Receptor-positive Mammary Tumors in STAT1-/- Mice.", "created": "Nov.11, 2014", "summary": "Aged STAT1-/- female mice spontaneously develop ERa+ PR+ mammary tumors that exhibit strikingly similar hormone-sensitivity and -dependency as human ERa+ luminal breast cancers. We used microarray data to compare the genetic relationships between the STAT1-/- mammary tumors and human breast cancers. We compared five STAT1-/- mammary tumor datasets with the publicaly available datasets of human breast cancers and those from other mouse mammary tumor models.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-31942", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-31942/samples/"}