PMID- 12423313 OWN - NLM STAT- MEDLINE DCOM- 20021213 LR - 20190513 IS - 0019-2805 (Print) IS - 1365-2567 (Electronic) IS - 0019-2805 (Linking) VI - 107 IP - 3 DP - 2002 Nov TI - Generation and characterization of ovine dendritic cells derived from peripheral blood monocytes. PG - 366-72 AB - Dendritic cells (DCs) are professional antigen-presenting cells with a highly immunostimulatory function and the capacity to activate naive T cells. In recent years the rapid progress in mouse and human DC research can be mainly attributed to the generation of DCs from precursor cells in vitro, although a lack of reagents has hampered DC research in many large animal models. Here we describe the generation and characterization of ovine monocyte-derived DCs in vitro. In addition to the characteristic morphology and non-adherence of DCs, peripheral blood mononuclear cell monocytes cultured with ovine granulocyte-macrophage colony-stimulating factor (GM-CSF) and interleukin-4 (IL-4) expressed CD11c and major histocompatibility complex (MHC) class II, but did not express CD14. High levels of endocytosis and an ability to stimulate antigen-specific proliferation of CD4 T lymphocytes were also demonstrated. FAU - Chan, Simon S M AU - Chan SS AD - Centre for Veterinary Science, Department of Clinical Veterinary Medicine, University of Cambridge, Cambridge, UK. FAU - McConnell, Ian AU - McConnell I FAU - Blacklaws, Barbara A AU - Blacklaws BA LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - England TA - Immunology JT - Immunology JID - 0374672 RN - 0 (Recombinant Proteins) RN - 207137-56-2 (Interleukin-4) SB - IM MH - Animals MH - Antigen Presentation MH - CD4-Positive T-Lymphocytes/immunology MH - Cell Adhesion/immunology MH - Cell Culture Techniques MH - Cell Differentiation/immunology MH - Dendritic Cells/*immunology MH - Endocytosis/immunology MH - Female MH - Immunophenotyping MH - Interleukin-4/biosynthesis MH - Male MH - Monocytes/*immunology MH - Recombinant Proteins/biosynthesis MH - Sheep/*immunology PMC - PMC1782798 EDAT- 2002/11/09 04:00 MHDA- 2002/12/17 04:00 PMCR- 2003/11/01 CRDT- 2002/11/09 04:00 PHST- 2002/11/09 04:00 [pubmed] PHST- 2002/12/17 04:00 [medline] PHST- 2002/11/09 04:00 [entrez] PHST- 2003/11/01 00:00 [pmc-release] AID - 1515 [pii] AID - 10.1046/j.1365-2567.2002.01515.x [doi] PST - ppublish SO - Immunology. 2002 Nov;107(3):366-72. doi: 10.1046/j.1365-2567.2002.01515.x.