Development of HIV reservoir targeted long acting nanoformulated antiretroviral therapies.

Abstract:

:Human immunodeficiency virus (HIV) infection commonly results in a myriad of comorbid conditions secondary to immune deficiency. Infection also affects broad organ system function. Although current antiretroviral therapy (ART) reduces disease morbidity and mortality through effective control of peripheral viral load, restricted infection in HIV reservoirs including gut, lymphoid and central nervous system tissues, is not eliminated. What underlies these events is, in part, poor ART penetrance into each organ across tissue barriers, viral mutation and the longevity of infected cells. We posit that one means to improve these disease outcomes is through nanotechnology. To this end, this review discusses a broad range of cutting-edge nanomedicines and nanomedicine platforms that are or can be used to improve ART delivery. Discussion points include how polymer-drug conjugates, dendrimers, micelles, liposomes, solid lipid nanoparticles and polymeric nanoparticles can be harnessed to best yield cell-based delivery systems. When completely developed, such nanomedicine platforms have the potential to clear reservoirs of viral infection.

journal_name

Curr Med Chem

authors

Edagwa BJ,Zhou T,McMillan JM,Liu XM,Gendelman HE

doi

10.2174/0929867321666140826114135

subject

Has Abstract

pub_date

2014-01-01 00:00:00

pages

4186-98

issue

36

eissn

0929-8673

issn

1875-533X

pii

CMC-EPUB-61970

journal_volume

21

pub_type

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