In a Type II hypersensitivity reaction,that is an antibody-dependent cell-mediated cytotoxicity (ADCC),what destroys the target cells?

Question

Quizplus · Accepted Answer

In a Type II hypersensitivity reaction, ADCC can be mediated by natural killer cells, which attach to the target cells and destroy them through release of cytotoxic granules containing perforin and granzyme. Complement-mediated cell lysis (A) is associated with Type I hypersensitivity reactions. Phagocytosis by macrophages (B) is part of Type III hypersensitivity reactions. Neutrophil granules and toxic oxygen products (C) are involved in Type III and Type IV hypersensitivity reactions.

In a Type II Hypersensitivity Reaction,that Is an Antibody-Dependent Cell-Mediated