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Updated: Aug 13, 2026

Generation of Multivirus-specific T Cells to Prevent/treat Viral Infections after Allogeneic Hematopoietic Stem Cell Transplant
Published on: May 27, 2011
Two levels of specificity exist in the killing of virus infected target cells by immune effector T cells. One relates to the classic specificity for the virus, and the second involves the necessity for sharing expression of genes mapping in K and D but not I regions. Among the theories that could explain this is that of dual recognition with separate T-cell receptors detecting H-2 and viral antigen. Support for this possibility was provided by experimental influenza virus infection where evidence of specific recognition of viral products was obtained.
Two levels of specificity exist in the killing of virus infected target cells by immune effector T cells. One relates to the classic specificity for the virus, and the second involves the necessity for sharing expression of genes mapping in K and D but not I regions. Among the theories that could explain this is that of dual recognition with separate T-cell receptors detecting H-2 and viral antigen. Support for this possibility was provided by experimental influenza virus infection where evidence of specific recognition of viral products was obtained.
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