INF 2 - Intro to Immunology 0.0 / 5 ? BiologyImmunologyUniversityNone Created by: OwenBeesleyCreated on: 03-01-18 18:04 Lymphoid Cells: B cells, T cells, NK cells 1 of 26 Myeloid Cells: Macrophage, Dendritic Cell, Neutrophil, Eosinophil, Basophil, Mast Cell 2 of 26 Macrophage functions: Phagocytosis, Antigen Presentation 3 of 26 Dendritic Cell functions: Antigen Presentation, T cell activation (in lymph nodes) 4 of 26 Neutrophil functions: Bacterial phagocytosis 5 of 26 Eosinophil functions: Kill Ab coated parasites 6 of 26 Basophil functions: Promotes allergic response, anti-parasitic 7 of 26 What characterises lymphoid cells? Large single nucleus 8 of 26 Mast Cell functions: Release histamine 9 of 26 B Cell functions: Produce Ab 10 of 26 Neutralisation: Ab binding with toxins to block receptor binding 11 of 26 Opsonisation: Ab binding with antigens to allow phagocytosis 12 of 26 Complement activation: Ab binding with antigens to activate complement system 13 of 26 Types of T Cell: CD8 / Cytotoxic , CD4 / Helper 14 of 26 CD8 T Cell functions: Kill infected cells 15 of 26 CD4 T Cell functions: Help B cell make Abs, help macrophages 16 of 26 Which HLA do CD4 T Cells recognise? Class II 17 of 26 Which HLA do CD8 T Cells recognise? Class I 18 of 26 What cells are APCs? Macrophages, Dendritic cells, B cells 19 of 26 What do BCRs recognise? Native antigen 20 of 26 What do TCRs recognise? Fragments of peptides presented by MHCs 21 of 26 What are the primary lymphoid organs? Bone marrow, Thymus 22 of 26 Where do lymphoid progenitors originate? Bone marrow 23 of 26 Where do B cells develop? Bone marrow 24 of 26 Where do T cells develop? Thymus 25 of 26 What are the secondary lymphoid organs? Lymph nodes, Spleen, Peyer's patches, lymphoid tissue 26 of 26
Comments
No comments have yet been made