{"platform": 4, "owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM436504 1": {}}, {"GSM436503 1": {}}, {"GSM436502 1": {}}, {"GSM436501 1": {}}, {"GSM436500 1": {}}, {"GSM436499 1": {}}], "id": 2673, "ownerprofile_id": "arrayexpress_sid", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-17508", "summary_wrapped": "To examine the expression patterns of human miR-22-responsive transcripts in estrogen receptor alpha positive cell line MCF7, we...", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 0, "sample_count": 6, "tags": ["cell", "estrogen", "genome", "line"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "identification-of-human-mir-22-responsive-transcri", "geo_id_plat": "E-GEOD-17508_A-AFFY-44", "name": "Identification of human miR-22-responsive transcripts in MCF7 cells", "created": "Jul.12, 2014", "summary": "To examine the expression patterns of human miR-22-responsive transcripts in estrogen receptor alpha positive cell line MCF7, we transfected miR-22 duplex or negative control RNA duplex into MCF7 cells. Gene expression patterns were then evaluated using Affymetrix Human Genome U133 Plus 2.0 Array microarrays.  Keywords: comparision of expression patterns in MCF7 cells with or without  human miR-22 overexpression. Total RNA was collected from two groups MCF7-NC (MCF7 cells transfected with negative control RNA duplex) and MCF7-miR (MCF7 cells transfected with miR-22 duplex) and hybridized to Affymetrix microarrays. Each group has three repeat samples.", "geo_gse_id": "E-GEOD-17508", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-17508/samples/"}