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y15400211 y15400211
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2 years ago
A patient asks the healthcare professional why tissue damage occurs in acute rejection after organ transplantation. What response by the professional is best?


▸ Th1 cells release cytokines that activate infiltrating macrophages, and cytotoxic T cells directly attack the endothelial cells of the transplanted tissue.

▸ Circulating immune complexes are deposited in the endothelial cells of transplanted tissue, where the complement cascade lyses tissue.

▸ Receptors on natural killer cells recognize antigens on the cell surface of transplanted tissue, which releases lysosomal enzymes that destroy tissue.

▸ Antibodies coat the surface of transplanted tissue to which mast cells bind and liberate preformed chemical mediators that destroy tissue.
Textbook 
Pathophysiology: The Biologic Basis of Disease in Adults and Children

Pathophysiology: The Biologic Basis of Disease in Adults and Children


Edition: 8th
Authors:
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KaylaGKaylaG
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y15400211 Author
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2 years ago
Brilliant
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You make an excellent tutor!
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Smart ... Thanks!
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