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HIV-1 with gag processing defects activates cGAS sensing.

Rebecca P SumnerHenry BlestMeiyin LinCarlos Maluquer de MotesGreg J Towers
Published in: Retrovirology (2024)
These data highlight the crucial role of capsid in innate evasion and support growing literature that disruption of Gag cleavage and capsid formation induces a viral DNA- and cGAS-dependent innate immune response. Together these data demonstrate a protective role for capsid and suggest that antiviral activity of capsid-targeting antivirals may benefit from enhanced innate and adaptive immunity in vivo.
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