{"database":"ENA","file_versions":[{"headers":{"Content-Type":["application/json"]},"body":{"files":{"Other":["ftp://"]},"type":"primary"},"statusCodeValue":200,"statusCode":"OK"}],"scores":null,"additional":{"omics_type":["Genomics"],"center_name":["NIAID"],"full_dataset_link":["https://www.ebi.ac.uk/ena/browser/view/PRJNA214443"],"scientific_name":["Homo sapiens"],"long_description":["We use next generation sequencing to investigate the different transcriptomes of closely related CD4+ T-cells from healthy human donors to elucidate the genetic programs that underlie their specialized immune functions. Six cell types were included: Regulatory T-cells (CD25hiCD127low/neg with >95% FOXP3+ purity), regulatory T-cells activated using PMA/ionomycin, CD25-CD45RA+ ('naive' helper T-cells), CD25-CD45RO+ ('memory' helper T-cells), activated Th17 cells (>98% IL17A+ purity) and activated IL17-CD4+ T-cells (called 'ThPI'). Poly-T capture beads were used to isolate mRNA from total RNA, and fragment sizes of ~200 were sequenced from both ends on Illumina's genome analyzer. We confirm many of the canonical signature genes of T-cell populations, but also discover new genes whose expression is limited to specific CD4 T-cell lineages, including long non-coding RNAs. Additionally, we find that genes encoded at loci linked to multiple human autoimmune diseases... (for more see dbGaP study page.)"],"repository":["ENA"],"additional_accession":[]},"is_claimable":false,"name":"Homo sapiens","description":"CD4+ cell transcriptional profiling by RNA sequencing","dates":{"last_updated":"2025-09-24","first_public":"2014-03-14"},"accession":"PRJNA214443","cross_references":{"taxon":["9606"]}}