RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/24080084http://www.w3.org/2000/01/rdf-schema#comment"B-1 cells are an important cell population for the production of natural antibodies and front-line host defense. Here, we show that the MARVEL-domain-containing membrane protein CMTM7 (CKLF-like MARVEL transmembrane domain-containing 7) plays a critical role in BCR expression and survival in B-1a cells. We analyzed lymphocyte development in Rag1⁻/⁻ mice reconstituted with Cmtm7(flox/⁺) fetal liver cells because of the unexpected lethality of the Cmtm7(flox/⁺) heterozygotes. We found a mild reduction of serum IgM and a significantly reduced B-1a population in the peritoneal cavity of Rag1⁻/⁻ mice reconstituted with Cmtm7(flox/⁺) cells compared with those reconstituted with wild-type (WT) cells. The reduction of B-1a cells in Cmtm7(flox/⁺) mice was associated with reduced BCR expression and increased spontaneous cell death in these cells. In addition, both B-1a and B-1b cells derived from Cmtm7(flox/⁺) fetal liver cells contained a lower frequency of cells capable of spontaneously differentiating into IgM-secreting plasma cells than did those derived from WT fetal liver cells. Furthermore, Cmtm7(flox/⁺) B-1a and B-1b cells responded poorly to LPS-induced proliferation. In striking contrast to the defects in B-1 cells, Cmtm7(flox/⁺) B-2 cells did not show obvious abnormalities when compared with WT B-2 cells. These results demonstrate a specific role for CMTM7 in BCR expression and survival in B-1a cells."xsd:string
http://purl.uniprot.org/citations/24080084http://purl.org/dc/terms/identifier"doi:10.1093/intimm/dxt042"xsd:string
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/author"Han W."xsd:string
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/author"Zhang Y."xsd:string
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/author"Wang J.Y."xsd:string
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/date"2014"xsd:gYear
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/name"Int Immunol"xsd:string
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/pages"47-57"xsd:string
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/title"A role for CMTM7 in BCR expression and survival in B-1a but not B-2 cells."xsd:string
http://purl.uniprot.org/citations/24080084http://purl.uniprot.org/core/volume"26"xsd:string
http://purl.uniprot.org/citations/24080084http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/24080084
http://purl.uniprot.org/citations/24080084http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/24080084
http://purl.uniprot.org/uniprot/Q9ESD6#attribution-9289D452726F429A509FEA41DD73FDDEhttp://purl.uniprot.org/core/sourcehttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_A0A1L1SRR1-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q3THH0-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q3TI37-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_P15919-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q3U9H9-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q3TIE7-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q3TR87-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q9ESD6-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q8C2F3-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/#_Q8R325-mappedCitation-24080084http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/24080084
http://purl.uniprot.org/uniprot/Q9ESD6http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/24080084