Abstract
HIV-1 virus is the largest genetic variation in human pathogens, with a high reproduction, high mutation, and high reorganization. At present, commonly prescribed drugs of anti-AIDS mainly contain nucleoside analogue reverse transcriptase inhibitor, non-nucleoside reverse transcriptase inhibitor, protease inhibitor, and integrase inhibitor. With rapid development in biotechnology during the latest decades, it has gradually uncovered not only the details of fusion and endocytosis between HIV and the host cells but also the necessary enzymes of HIV-1 during the whole life cycle, which brings about great progress in the field of anti-AIDS drugs development. In this article, we focus on some crucial proteins and cofactors correlated with the virus or the human defense function. The cofactor CCR5 and the viral envelope protein gp120 are significant in the initial process of fusion between HIV-1 and the host cells. Both of them become important targets of anti-HIV, and numerous inhibitors have been developed in which some have entered various stages of clinical trials or even been approved for marketing. Besides, the target of virus infectivity factor (Vif) and TRIM5-α protein is correlating with the host defense system. The inhibition of the former and the expression of the latter will increase the ability of response to the viral invasion. Both of them are still at the experimental stage. New targets and some corresponding inhibitors have been referred in this review; it is hoped that it can provide some clues for the drug development of anti-HIV.
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Supported by the National Natural Science Foundation of China (No. 30472166, No. 81241114).
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Wu, K.Z., Li, A.X. (2017). The Progress of New Targets of Anti-HIV and Its Inhibitors. In: Wei, DQ., Ma, Y., Cho, W., Xu, Q., Zhou, F. (eds) Translational Bioinformatics and Its Application. Translational Medicine Research. Springer, Dordrecht. https://doi.org/10.1007/978-94-024-1045-7_5
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