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- W2032266655 abstract "Both alpha beta and gamma delta T-cell populations and natural killer (NK) cells include cytotoxic, interferon (IFN)-gamma-producing lymphocytes that actively respond to viral infections. We show here that all three populations can provide natural resistance to viruses very early in infection and describe how the T-cell populations are modulated to provide this function. gamma delta T cells were shown to play a role in controlling vaccinia virus (VV) infections, as VV grew to much higher titers in gamma delta T-cell knockout mice than in normal mice 3-4 days post-infection. Our studies of the alpha beta T-cell responses to viruses revealed an interactive network of T cells that is modulated substantially during systemic infections. There is an induction phase associated with a massive virus-specific CD8 T-cell response, an apoptosis phase during which the T cells become sensitized to activation-induced cell death (AICD), a silencing phase, during which the T-cell number and activation state is reduced, and, finally, a memory phase associated with the very stable preservation of virus-specific memory cytotoxic T-lymphocyte precursors (pCTL). Infection of mice immune to one virus with a heterologous virus leads to a selective expansion of memory CTL cross-reacting between the two viruses, but, after homeostasis is again established, there is a quantitative reduction and qualitative alteration of memory to the first virus. Our results suggest that memory alpha beta T cells cross-reactive between heterologous viruses mediate both immunopathology and protective immunity at early stages of the second virus infection. Thus, memory alpha beta T cells can, like gamma delta T cells and NK cells, provide natural immunity to viral infections." @default.
- W2032266655 created "2016-06-24" @default.
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- W2032266655 creator A5023677057 @default.
- W2032266655 creator A5034784009 @default.
- W2032266655 creator A5045980065 @default.
- W2032266655 date "1997-10-01" @default.
- W2032266655 modified "2023-10-02" @default.
- W2032266655 title "alphabeta and gammadelta T-cell networks and their roles in natural resistance to viral infections" @default.
- W2032266655 cites W1490390727 @default.
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- W2032266655 cites W1512884838 @default.
- W2032266655 cites W1525957142 @default.
- W2032266655 cites W1529781388 @default.
- W2032266655 cites W1569140775 @default.
- W2032266655 cites W1580761622 @default.
- W2032266655 cites W1601862019 @default.
- W2032266655 cites W1603479752 @default.
- W2032266655 cites W1612956065 @default.
- W2032266655 cites W1624323742 @default.
- W2032266655 cites W1657482489 @default.
- W2032266655 cites W1780524789 @default.
- W2032266655 cites W1856146758 @default.
- W2032266655 cites W1871761640 @default.
- W2032266655 cites W1894593978 @default.
- W2032266655 cites W1926139749 @default.
- W2032266655 cites W1928730528 @default.
- W2032266655 cites W1966292130 @default.
- W2032266655 cites W1970205828 @default.
- W2032266655 cites W1974906492 @default.
- W2032266655 cites W1983514779 @default.
- W2032266655 cites W1986356667 @default.
- W2032266655 cites W1996822762 @default.
- W2032266655 cites W1997714245 @default.
- W2032266655 cites W2003565653 @default.
- W2032266655 cites W2004829503 @default.
- W2032266655 cites W2006461011 @default.
- W2032266655 cites W2006981670 @default.
- W2032266655 cites W2008034572 @default.
- W2032266655 cites W2009598375 @default.
- W2032266655 cites W2017708875 @default.
- W2032266655 cites W2019737802 @default.
- W2032266655 cites W2025465431 @default.
- W2032266655 cites W2026891958 @default.
- W2032266655 cites W2029875533 @default.
- W2032266655 cites W2031381594 @default.
- W2032266655 cites W2036368914 @default.
- W2032266655 cites W2040053821 @default.
- W2032266655 cites W2044630649 @default.
- W2032266655 cites W2046279172 @default.
- W2032266655 cites W2049463886 @default.
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- W2032266655 cites W2051947926 @default.
- W2032266655 cites W2055111778 @default.
- W2032266655 cites W2067231320 @default.
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- W2032266655 cites W2069125619 @default.
- W2032266655 cites W2080534756 @default.
- W2032266655 cites W2080757497 @default.
- W2032266655 cites W2080977462 @default.
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- W2032266655 cites W2081639195 @default.
- W2032266655 cites W2083331853 @default.
- W2032266655 cites W2098607999 @default.
- W2032266655 cites W2102262438 @default.
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- W2032266655 cites W2107053474 @default.
- W2032266655 cites W2107403336 @default.
- W2032266655 cites W2109960492 @default.
- W2032266655 cites W2112308667 @default.
- W2032266655 cites W2120042716 @default.
- W2032266655 cites W2130712607 @default.
- W2032266655 cites W2135174210 @default.
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- W2032266655 doi "https://doi.org/10.1111/j.1600-065x.1997.tb01008.x" @default.
- W2032266655 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9416504" @default.
- W2032266655 hasPublicationYear "1997" @default.
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