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Antigen traffic pathways in dendritic cells
1Department of Biochemistry, University of Dundee, Dundee, DD1 5EH, UK. c.watts@dundee.ac.uk
Dendritic cells (DC) are now believed to be the principal initiators of T cell-mediated immune responses. Their location in body tissues, migratory behaviour in response to inflammatory stimuli, endocytic properties, expression of MHC molecules and key T cell stimulatory molecules and many other attributes place these remarkable cells in a unique and influential position in the immune system. Progress in DC culture methods has recently allowed in-depth studies on the cell biological features that enable them to fulfill their crucial role in the immune response.
Dendritic cells (DC) are now believed to be the principal initiators of T cell-mediated immune responses. Their location in body tissues, migratory behaviour in response to inflammatory stimuli, endocytic properties, expression of MHC molecules and key T cell stimulatory molecules and many other attributes place these remarkable cells in a unique and influential position in the immune system. Progress in DC culture methods has recently allowed in-depth studies on the cell biological features that enable them to fulfill their crucial role in the immune response.