試題詳解

6. Which one of the following statements is NOT correct?
(A) Allergy and autoimmunity are caused by an abnormal immune response that is directed against appropriate antigens
(B) Desensitization therapy can restore tolerance to the allergen by reducing its tendency to induce IgE production.
(C) Anaphylactic shock is caused by systemic activation of mast cells in the bloodstream.
(D) Celiac disease is a chronic condition of the small intestine caused by an immune response directed at the food protein gluten.
(E) Allergic reactions in response to test antigens can be divided into an immediate response and a late-phase resnonse response.