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Chromosome instability: lessons from HIV

Modulating the cell cycle is essential for viral replication and infection. HIV is an expert at manipulating these processes. New work now shows how apoptosis of CD4/CXCR4-expressing T cells during the course of HIV-infection is intimately connected to aberrant cell-cycle regulation.

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Figure 1: Model of HIV-induced syncytial apoptosis.

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Medema, J., Medema, R. Chromosome instability: lessons from HIV. Nat Cell Biol 4, E191–E193 (2002). https://doi.org/10.1038/ncb0802-e191b

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