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Review
. 2005 Dec;34(4):233-44.
doi: 10.1016/j.jcv.2005.09.004. Epub 2005 Sep 29.

Basics of the virology of HIV-1 and its replication

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Review

Basics of the virology of HIV-1 and its replication

Saleta Sierra et al. J Clin Virol. 2005 Dec.

Abstract

Human immunodeficiency virus is undoubtedly the causative agent of AIDS. The understanding of HIV-1 pathogenesis is essential to develop and maintain antiretroviral treatment and vaccination. Since the first isolation of HIV-1 in cell culture, thousands of publications dealing with HIV and/or AIDS per year were released. In this review we give a basic overview of the virology of HIV-1 including the functions of the different HIV-1 proteins required for effective viral replication. Moreover, we summarize the interactive processes between HIV-1 and its target cells. Finally, the HIV-1 specific immune response and the current status of antiretroviral therapy are briefly described in this review.

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