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Mutation Information
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Mutation Site
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P90A |
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Mutation Type
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Amino acid level |
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Gene/Protein/Region Type
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Gag |
Literature Information
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PubMed PMID
|
32709741
|
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Published Year
|
2020 |
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Journal
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Proceedings of the National Academy of Sciences of the United States of America |
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Title
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Absence of cGAS-mediated type I IFN responses in HIV-1-infected T cells. |
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Author
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Elsner C,Ponnurangam A,Kazmierski J,Zillinger T,Jansen J,Todt D,Döhner K,Xu S,Ducroux A,Kriedemann N,Malassa A,Larsen PK,Hartmann G,Barchet W,Steinmann E,Kalinke U,Sodeik B,Goffinet C |
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Evidence
|
Genetic modification of the HIV-1 capsid at specific positions (N74D and P90A) has been reported to prevent the interaction with capsid-stabilizing cellular cofactors and, thereby, reduce the stability of the viral core, inducing a premature capsid disassembly resulting in a type I IFN response in THP-1 cell line and primary macrophages.
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