Abstract
Identification and characterization of proteinprotein interactions between the host cell and parasites both enhance our understanding of basic cell biology and provide insights into central processes of parasite life cycles. Research on HIV-1 has broadened our knowledge of the various molecular events involved. However, our understanding of how this virus interacts with the host cell at the level of proteinprotein interaction is still limited. Through these interactions the virus is able to recruit certain cellular metabolic pathways for its replication. Here we summarize our current knowledge of proteinprotein interactions between HIV-1 and host cell factors during viral replication.
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