HIV-1 TAT and IMMUNE DYSREGULATION in AIDS PATHOGENESIS: a THERAPEUTIC TARGET.

Abstract:

:The HIV-1 transactivator Tat protein plays a key role in AIDS pathogenesis. Besides the Tat role as activator of HIV-1 transcription, it exerts several important functions on infected and uninfected cells. In fact, HIV-1 Tat is released by infected cells and is taken up by neighboring cells. In this way it regulates expression of viral and cellular genes and it modulates several cellular pathways leading to HIV-1 infection spreading and immune dysregulation. So far, Tat protein and the cellular pathways targeted by Tat may represent potential targets for new anti-HIV therapeutic approaches and vaccine development against AIDS.

journal_name

Curr Drug Targets

journal_title

Current drug targets

authors

Chiozzini C,Toschi E

doi

10.2174/1389450116666150825110658

subject

Has Abstract

pub_date

2016-01-01 00:00:00

pages

33-45

issue

1

eissn

1389-4501

issn

1873-5592

pii

CDT-EPUB-69816

journal_volume

17

pub_type

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