Nanotechnology-based systems for the treatment and prevention of HIV/AIDS

The HIV/AIDS pandemic is an increasing global burden with devastating health-related and socioeconomic effects. The widespread use of antiretroviral therapy has dramatically improved life quality and expectancy of infected individuals, but limitations of currently available drug regimens and dosage...

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Veröffentlicht in:Advanced drug delivery reviews 2010-03, Vol.62 (4), p.458-477
Hauptverfasser: das Neves, José, Amiji, Mansoor M., Bahia, Maria Fernanda, Sarmento, Bruno
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container_title Advanced drug delivery reviews
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creator das Neves, José
Amiji, Mansoor M.
Bahia, Maria Fernanda
Sarmento, Bruno
description The HIV/AIDS pandemic is an increasing global burden with devastating health-related and socioeconomic effects. The widespread use of antiretroviral therapy has dramatically improved life quality and expectancy of infected individuals, but limitations of currently available drug regimens and dosage forms, alongside with the extraordinary adapting capacity of the virus, have impaired further success. Alongside, circumventing the escalating number of new infections can only be attained with effective and practical preventative strategies. Recent advances in the field of drug delivery are providing evidence that engineered nanosystems may contribute importantly for the enhancement of current antiretroviral therapy. Additionally, groundwork is also being carried out in the field nanotechnology-based systems for developing preventative solutions for HIV transmission. This manuscript reviews recent advances in the field of nanotechnology-based systems for the treatment and prevention of HIV/AIDS. Particular attention is given to antiretroviral drug targeting to HIV reservoirs and the usefulness of nanosystems for developing topical microbicides and vaccines.
doi_str_mv 10.1016/j.addr.2009.11.017
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subjects AIDS Vaccines - administration & dosage
Anti-HIV Agents - administration & dosage
Anti-HIV Agents - therapeutic use
Antiretroviral therapy
Central nervous system
Disease Reservoirs
Drug carriers
Drug targeting
HIV - physiology
HIV Infections - economics
HIV Infections - pathology
HIV Infections - prevention & control
HIV Infections - therapy
HIV Infections - transmission
HIV Infections - virology
HIV reservoir sites
Human immunodeficiency virus
Humans
Lymphatic system
Macrophages
Microbicides
Nanotechnology - economics
Nanotechnology - trends
Vaccines
title Nanotechnology-based systems for the treatment and prevention of HIV/AIDS
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