The document provides an overview of immunology topics covered in a course, including the immune system and disease, immunopathology, and therapeutic applications. The course covers basics of the immune system, innate and adaptive immunity, cells and molecules of the immune system, and applications like immunization, transplantation, and immunotherapy. Immunopathology topics include immunodeficiency, autoimmunity, hypersensitivity, and malignancies of the immune system. Therapeutic applications focus on immunization, immunomodulation, transplantation, immunosuppression, and replacement therapies.
2. Understanding Immunology Dr. Ahmed Elshebiny , MD Lecturer of Internal Medicine Faculty of Medicine, Menoufyia University Former Clinical Research Fellow, Joslin Diabetes Center, Harvard University
97. MHC I & II CD4 TH cells CD8 TC cells Recognized by Presentation of Ag to TH cells which secrete cytokines Presentation of Ag to TC cells leading to elimination of tumor or infected host cell Functions Macrophages, B-cells, Dentritic cells, langerhans cells of skin and activated T cells All nucleated somatic cells Found on HLA-DP, HLA-DQ, HLA-DR HLA-A, HLA-B, HLA-C Nomenclature MHC Class II MHC Class I