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Dendritic cells are potent antigen-presenting cells for microbial superantigen
1Antigen Presentation Research Group, Clinical Research Centre, Harrow, Middlesex.
Dendritic cells (DC) were found to be more efficient than macrophages (MO) in activating T cell responses to Staphylococcal enterotoxin B (SEB) using the hanging drop techniques and DC as antigen presenting cells (APC). When superantigen was presented via DC, the activation of T cells was not dependent on antigen processing and MHC class II molecules IA and IE were involved.
Dendritic cells (DC) were found to be more efficient than macrophages (MO) in activating T cell responses to Staphylococcal enterotoxin B (SEB) using the hanging drop techniques and DC as antigen presenting cells (APC). When superantigen was presented via DC, the activation of T cells was not dependent on antigen processing and MHC class II molecules IA and IE were involved.