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http://purl.uniprot.org/citations/9780150http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9780150http://www.w3.org/2000/01/rdf-schema#comment"We examined the role of c-Fos in the differentiation of mature B cells into IgG-producing cells using transgenic mice carrying the c-fos gene under the control of the IFN-alpha/beta-inducible Mx promoter (Mx-c-fos) or the constitutive H-2Kb promoter (H2-c-fos). Splenic B cells from Mx-c-fos mice were cultured with LPS and rIL-4, and IgG1+ B cells were developed in the culture after day 3. When IFN-alpha/beta was added to the culture from day 2, development of IgG1+ B cells was perturbed, and the number of apoptotic cells increased within 24 h, suggesting that c-Fos induces apoptosis in Ig class-switching B cells. To confirm the effect of c-Fos on B cell differentiation in vivo, H2-c-fos mice were immunized with DNP-OVA. The mice produced primary IgM, but not IgG, anti-DNP Ab in serum and failed to generate germinal centers in spleen. The perturbation of germinal center formation in H2-c-fos mice was rescued by mating them with transgenic mice carrying the bcl-2 gene with the Ig promoter. However, primary IgG1 anti-DNP Ab production was still suppressed in doubly transgenic mice, suggesting that Bcl-2 can delay the time of c-Fos-induced apoptosis in Ig class-switching B cells but cannot rescue the death. Since c-Fos is induced in mature B cells reacted with Ags, and clonal deletion of self-reactive B cells in germinal centers is insensitive to Bcl-2, these results suggest that c-Fos plays a causal role in clonal deletion of germinal center B cells."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/author"Okada S."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/author"Sugimoto T."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/author"Moriya H."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/author"Tokuhisa T."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/author"Hatano M."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/author"Inada K."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/author"Phuchareon J."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/date"1998"xsd:gYear
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/name"J Immunol"xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/pages"3853-3861"xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/title"c-Fos induces apoptosis in germinal center B cells."xsd:string
http://purl.uniprot.org/citations/9780150http://purl.uniprot.org/core/volume"161"xsd:string
http://purl.uniprot.org/citations/9780150http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/9780150
http://purl.uniprot.org/citations/9780150http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/9780150
http://purl.uniprot.org/uniprot/#_P10417-mappedCitation-9780150http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/#_Q8BQK4-mappedCitation-9780150http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/#_P01101-mappedCitation-9780150http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/#_Q3U463-mappedCitation-9780150http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/#_Q6TDG4-mappedCitation-9780150http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/#_Q6NTH7-mappedCitation-9780150http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/Q3U463http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/Q6NTH7http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/9780150
http://purl.uniprot.org/uniprot/P10417http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/9780150