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2. Graft-versus-host disease - Wikipedia

   en.wikipedia.org/wiki/Graft-versus-host_disease

   Graft-versus-host disease (GvHD) is a syndrome, characterized by inflammation in different organs. GvHD is commonly associated with bone marrow transplants and stem cell transplants. White blood cells of the donor's immune system which remain within the donated tissue (the graft) recognize the recipient (the host) as foreign (non-self).

3. Transfusion-associated graft-versus-host disease - Wikipedia

   en.wikipedia.org/wiki/Transfusion-associated...

   TA-GvHD. Specialty. Hematology. Transfusion-associated graft-versus-host disease (TA-GvHD) is a rare complication of blood transfusion, in which the immunologically competent donor T lymphocytes mount an immune response against the recipient's lymphoid tissue. [1] These donor lymphocytes engraft, recognize recipient cells as foreign and mount ...

4. Type IV hypersensitivity - Wikipedia

   en.wikipedia.org/wiki/Type_IV_hypersensitivity

   Type IV hypersensitivity, in the Gell and Coombs classification of allergic reactions, often called delayed-type hypersensitivity, is a type of hypersensitivity reaction that can take a day or more to develop. [1] Unlike the other types, it is not humoral (not antibody -mediated) but rather is a type of cell-mediated response.

5. Dr. Jeff Hersh addresses cause, effects and complications of ...

   www.aol.com/dr-jeff-hersh-addresses-cause...

   Graft vs Host Disease (GvHD) occurs when the white blood cells produced by the donated (allogenic) stem cells (the graft) identify the patient’s cells/organs as "non-self," and attack them in a ...

6. FDA approves Incyte's treatment for chronic graft-versus-host ...

   www.aol.com/news/fda-approves-incytes-treatment...

   August 14, 2024 at 6:47 PM. By Christy Santhosh and Sruthi Narasimha Chari. (Reuters) -The U.S. Food and Drug Administration on Wednesday approved Incyte's treatment for chronic graft-versus-host ...

7. Transplant rejection - Wikipedia

   en.wikipedia.org/wiki/Transplant_rejection

   Hyperacute rejection is a form of rejection that manifests itself in the minutes to hours following transplantation. [4] It is caused by the presence of pre-existing antibodies in the recipient that recognize antigens in the donor organ. [5] These antigens are located on the endothelial lining of blood vessels within the transplanted organ and ...