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HYPERSENSITIVITY REACTIONS

HYPERSENSITIVITY REACTIONS. Doç. Dr. Gülderen Yanıkkaya Demirel. WHAT YOU WILL LEARN TODAY. Immediate hypersensitivity reactions Delayed type hypersensitivity reactions Mast cells and their role in hypersensivity Eosinophils and their role in hypersensitivity

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HYPERSENSITIVITY REACTIONS

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  1. HYPERSENSITIVITY REACTIONS Doç. Dr. Gülderen Yanıkkaya Demirel

  2. WHAT YOU WILL LEARN TODAY • Immediate hypersensitivity reactions • Delayed type hypersensitivity reactions • Mast cells and their role in hypersensivity • Eosinophils and their role in hypersensitivity • Different types of hypersensitivity

  3. HYPERSENSITIVITY Immediate hypersensitivity is an immune reaction triggered by antigen binding to IgE pre-bound to mast cells which leads to release of inflammatory mediators.

  4. TYPES of HYPERSENSITIVITY

  5. CELLS of ALLERGY

  6. IgE on CELL SURFACE

  7. MAST CELL ACTIVATION

  8. WHAT HAPPENS INSIDE THE CELL??

  9. ALLERGY and TISSUE

  10. MEDIATORS and TREATMENT of ASTHMA

  11. IgE and PARASITES

  12. TYPES of ANTIBODY MEDIATED HYPERSENSITIVITY

  13. EFFECTOR MECHANISMS of Ab-MEDIATED DISEASES

  14. ANTIBODY MEDIATED DISEASES

  15. IMMUNE COMPLEX DISEASES

  16. MECHANISMS of T-CELL MEDIATED TISSUE INJURY

  17. T-Cell MEDIATED DISEASES

  18. DELAYED TYPE HYPERSENSITIVITY - PPD

  19. HYPERSENSITIVITY and THERAPY

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