{"owner": "ArrayExpress Uploader", "pop_total": 0, "id": 3482, "factors": [{"GSM468508 1": {}}, {"GSM468509 1": {}}, {"GSM468510 1": {}}, {"GSM468511 1": {}}, {"GSM468512 1": {}}, {"GSM468513 1": {}}, {"GSM468514 1": {}}, {"GSM468515 1": {}}, {"GSM468516 1": {}}, {"GSM468517 1": {}}, {"GSM468518 1": {}}, {"GSM468519 1": {}}, {"GSM468520 1": {}}, {"GSM468521 1": {}}, {"GSM468522 1": {}}, {"GSM468523 1": {}}, {"GSM468524 1": {}}, {"GSM468525 1": {}}], "ownerprofile_id": "arrayexpress_sid", "platform": 4, "summary_wrapped": "B19V NS1 is known to be cytotoxic and involved in the pathogenesis of B19V infection. Our previous data demonstrated that NS1 impaired...", "pubmed_id": 20890043, "geo_gse_id": "E-GEOD-18906", "owner_profile": "/profile/8773/arrayexpressuploader", "factor_count": 0, "sample_count": 18, "tags": ["cell"], "lastmodified": "Dec.12, 2014", "is_default": false, "geo_gds_id": "", "slug": "transcriptional-profiling-of-b19-virus-nonstructur", "geo_id_plat": "E-GEOD-18906_A-AFFY-44", "name": "Transcriptional Profiling of B19 Virus Nonstructure Protein (NS1) transduced CD36+ Erythoid Progenitor Cells (EPCs)", "created": "Sep.15, 2014", "summary": "B19V NS1 is known to be cytotoxic and involved in the pathogenesis of B19V infection. Our previous data demonstrated that NS1 impaired the cell-cycle progression of the CD36+ EPCs by inducing a stable G2 arrest. Microarray analysis was used to identify genes whose expressions were associated with the NS1-induced G2 arrest. A total of 1045 genes displayed a  more than 1.5-fold differential expression in the NS1-transduced cells. Out of 1045 differentially expressed genes, 177 were involved in cell-cycle regulation and 51 were involved in the regulation of cell differentiation.  Keywords: RNA CD36+ EPCs were generated from CD34+ stem cells, and transduced with B19V NS1 or control-lentivirus for 12, 24,and 48 hours. Each sample has triplicates. There are 18 samples analyzed.", "source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-18906", "species": "human", "sample_source": "http://www.ebi.ac.uk/arrayexpress/experiments/E-GEOD-18906/samples/"}