{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"BMP 1": {"cell treatment": "medium with BMP4"}}, {"BMP 1": {"cell treatment": "medium with BMP4"}}, {"BMP 1": {"cell treatment": "medium with BMP4"}}, {"BMP INHIB 1": {"cell treatment": "medium with BMP4 and inhibitors"}}, {"BMP INHIB 1": {"cell treatment": "medium with BMP4 and inhibitors"}}, {"BMP INHIB 1": {"cell treatment": "medium with BMP4 and inhibitors"}}, {"CDM 1": {"cell treatment": "medium"}}, {"CDM 1": {"cell treatment": "medium"}}, {"CDM 1": {"cell treatment": "medium"}}], "id": 5093, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Gene expression microarray analysis of hESCs treated with BMP4 in chemically-defined medium, with and without inhibitors of Activin and...", "geo_gse_id": "E-MEXP-1192", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 9, "tags": ["embryonic tissue"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "transcription-profiling-of-human-embryonic-stem-12", "geo_id_plat": "E-MEXP-1192_A-AFFY-44", "name": "Transcription profiling of human embryonic stem cells treated with BMP4 in chemically-defined medium, with and without inhibitors of Activin and FGF signalling to investigate the induction of extra-embryonic tissue differentiation by BMP signalling", "created": "Sep.22, 2014", "summary": "Gene expression microarray analysis of hESCs treated with BMP4 in chemically-defined medium, with and without inhibitors of Activin and FGF signalling (which maintain pluripotency), to investigate the induction of extra-embryonic tissue (trophectoderm) differentiation by BMP signalling.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-MEXP-1192", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-MEXP-1192/samples/"}