Abstract:
:HIV-infected subjects are at high risk of developing atherosclerosis, in part due to virus-induced impairment of HDL metabolism. Here, using as a model of HIV infection the NOD.Cg-Prkdc(scid)IL2rg(tm1Wjl)/SzJ (NSG) mice humanized by human stem cell transplantation, we demonstrate that LXR agonist TO901317 potently reduces viral replication and prevents HIV-induced reduction of plasma HDL. These results establish that humanized mice can be used to investigate the mechanisms of HIV-induced impairment of HDL formation, a major feature of dyslipidemia associated with HIV-1 infection, and show potential benefits of developing LXR agonists for treatment of HIV-associated cardio-vascular disease.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Dubrovsky L,Van Duyne R,Senina S,Guendel I,Pushkarsky T,Sviridov D,Kashanchi F,Bukrinsky Mdoi
10.1016/j.bbrc.2012.01.137subject
Has Abstractpub_date
2012-03-02 00:00:00pages
95-8issue
1eissn
0006-291Xissn
1090-2104pii
S0006-291X(12)00191-Xjournal_volume
419pub_type
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