{"owner": "ArrayExpress Uploader", "pop_total": 0, "species": "human", "factors": [{"GSM458064": {"GENOTYPE": "XY, trisomy 7"}}, {"GSM458065": {"GENOTYPE": "XY, diploid"}}], "id": 3435, "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "Human Neural progenitor cells have been found to have karyotypic abnormalities.  In this study we explored the gene changes between hNPCs...", "geo_gse_id": "E-GEOD-18349", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 1, "sample_count": 2, "tags": ["chromosome"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "expression-data-from-7-hnpcs-and-diploid-hnpcs", "geo_id_plat": "E-GEOD-18349_A-AFFY-44", "name": "Expression data from +7 hNPCs and diploid hNPCs", "created": "Sep.15, 2014", "summary": "Human Neural progenitor cells have been found to have karyotypic abnormalities.  In this study we explored the gene changes between hNPCs that are karyotypically normal and hNPCs with a trisomy of chromosome 7. We used Affymetrix GeneChips to study gene expression changes between karyotypically normal hNPCs and trisomy 7 hNPCs. Cells grown in culture for ~20 passages from diploid and + 7 hNPCs were selected for RNA extraction and hybridization on Affymetrix microarrays.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-18349", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-18349/samples/"}