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Article . 2016
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Vacunas frente al Virus de la Inmunodeficiencia Humana/SIDA

Vaccines Against Human Immune Deficiency Virus / AIDS
Authors: Alcamí, José;

Vacunas frente al Virus de la Inmunodeficiencia Humana/SIDA

Abstract

[ES]En el momento actual no disponemos de una vacuna frente a VIH. Esto es debido a los mecanismos de escape que el virus ha desarrollado frente a los distintos mecanismos de defensa inmune. La variabilidad viral, la estructura de la prote?na que recubre el virus, la rapidez con que infecta y se esconde en nuestras c?lulas y su capacidad para destruir los linfocitos CD4 del paciente representan los grandes obst?culos para el desarrollo de una vacuna. A estas dificultades debidas a la biolog?a de este virus se suma la inexistencia de modelos experimentales en los que ensayar las vacunas y a que desconocemos en parte los par?metros o marcadores surrogados de respuesta inmune que nos indican que un prototipo de vacuna es realmente eficaz. Por ?ltimo, el desarrollo de una vacuna frente a VIH plantea problemas como son la definici?n de los criterios de eficacia que deben alcanzarse, la creaci?n de infraestructuras sanitarias en pa?ses en v?as de desarrollo y la garant?a de los derechos de los individuos en los que se ensayar?n estas vacunas.

Country
Spain
Related Organizations
Keywords

Pharmacology, Farmacología, Medical, Farmacolog?a, Pharmacy

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green