Implications of RNA Helicases in HIV-1 Replication: Possible Roles in Latency
HAART treatment has greatly improved life expectancy of HIV-1-infected individuals. Unfortunately, latency still remains the major barrier towards HIV-1 eradication. Efforts to identify viral and host cell proteins involved in latency remain important research areas to win this war
against HIV-1. Here, we review the contributions of several factors in the establishment of latently infected cells. In addition, we also raise the possibility that RNA helicases, while playing important roles at almost every step of the HIV-1 replication cycle, could be implicated in the
processes governing the establishment of these latent reservoirs.
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Keywords: AIDS; HIV-1; RNA; RNA export; RNA helicases; Rev; Tat; Viral Genomic; Viral Genomic RNA; integration; latency
Document Type: Research Article
Publication date: 2011-12-01
- Current HIV Research aims to cover all the latest and outstanding developments of HIV research. We invite comprehensive review articles and novel, pioneering work in the basic and clinical fields on all areas of HIV research, including virus replication and gene expression, HIV assembly, virus-cell interaction, viral pathogenesis, epidemiology and transmission, anti-retroviral therapy and adherence, drug discovery, the latest developments in HIV/AIDS vaccines and animal models, mechanisms and interactions with AIDS related diseases, social and public health issues related to HIV disease, and prevention of viral infection. Each issue of the journal contains a series of timely in-depth reviews and original research written by leaders in the field covering a range of current topics on HIV research. Periodically, the journal will invite guest editors to devote an issue on a particular area of HIV research of great interest that increases our understanding of the virus and its complex interaction with the host.
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