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Micro 18 Lecture 4 (Type 3 Lupus (different lesions are therefore many…
Micro 18 Lecture 4
Type 3 Lupus
different lesions are therefore many clinical manifestation
development of self reactive antibodies against nucleic acids
immune system ends up attacking its own organs
against red blood cells, platelets and lymph
patient make auto antibodies against numerous self antigens found in normal organs and tissues
Type 5 delayed or cell mediated
delay reflects the time it takes for macrophages and T cells to migrate to divide at the site of the antigen
interaction with body and grafted
results in interactions with antigens presenting cells and T cells
TB response and allergen
inflammation 12-24 hours after contact
Type 5 allergic contact dermatitis
caused by contact all over the body
treated by contortionists and we can use epi
serve cases, cellular, fluid filled and blister development
oil of poison ivy and related plants is a small molecule that becomes antigenic when it binds to almost any protein in contact
wash with soap and water in the areas
TB response
mantoux test- diagnose contract with antigens of M. tuberculosis
TB gets injected into the skin for a positive or negative answer
skin exposed to TB vaccine reacts to an injection of TB beneath the skin