Evolution of SIVsm in humanized mice towards HIV-2.
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ABSTRACT: Through the accumulation of adaptive mutations, HIV-2 originated from SIVsm. To identify these evolutionary changes, a humanized mouse model recapitulated the process that likely enabled this cross-species transmission event. Various adaptive mutations arose, as well as increased virulence and CD4+ T-cell decline as the virus was passaged in humanized mice.
SUBMITTER: Curlin J
PROVIDER: S-EPMC8162839 | biostudies-literature |
REPOSITORIES: biostudies-literature
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