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http://purl.uniprot.org/citations/12639247http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/12639247http://www.w3.org/2000/01/rdf-schema#comment"Human immunodeficiency virus type 1 (HIV-1) alters gene expression in infected cells, leading to cellular dysfunction. We uncovered a number of host cell genes that are modulated in both CD4(+) T cell lines and primary CD4(+) T lymphocytes infected with HIV-1, using high-density oligonucleotide probe microarray technology. We focused on one gene in particular, nuclear factor I-B2 (NFI-B2), because of its high level of expression. NFI-B2 is a member of the nuclear factor I family of nuclear proteins, which are known to be involved in viral and cellular transcription. To better understand the role of NFI-B2 during HIV-1 infection, we generated a Jurkat T cell line that constitutively expressed NFI-B2. After infection with HIV-1, these cells produced fewer viruses because of a downregulation of surface CD4 expression. The surface expression of the coreceptor, CXCR4, remained unchanged. Furthermore, levels of CD4 mRNA were reduced in NFI-B2-producing cells, suggesting that expression of NFI-B2 impairs CD4 transcription. Modulation of NFI-B2 by HIV-1 may represent yet another mechanism by which HIV infection reduces cell surface expression of CD4."xsd:string
http://purl.uniprot.org/citations/12639247http://purl.org/dc/terms/identifier"doi:10.1089/088922203762688621"xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/author"Du P."xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/author"Corbeil J."xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/author"Richman D."xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/author"Rought S."xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/author"Sheeter D."xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/date"2003"xsd:gYear
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/name"AIDS Res Hum Retroviruses"xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/pages"117-123"xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/title"Surface CD4 expression modulated by a cellular factor induced by HIV type 1 infection."xsd:string
http://purl.uniprot.org/citations/12639247http://purl.uniprot.org/core/volume"19"xsd:string
http://purl.uniprot.org/citations/12639247http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/12639247
http://purl.uniprot.org/citations/12639247http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/12639247
http://purl.uniprot.org/uniprot/#_A0A0A0MRX8-mappedCitation-12639247http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/12639247
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