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Citations to this article

ART influences HIV persistence in the female reproductive tract and cervicovaginal secretions
Rikke Olesen, … , Angela Wahl, J. Victor Garcia
Rikke Olesen, … , Angela Wahl, J. Victor Garcia
Published February 8, 2016
Citation Information: J Clin Invest. 2016;126(3):892-904. https://doi.org/10.1172/JCI64212.
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Research Article AIDS/HIV Article has an altmetric score of 78

ART influences HIV persistence in the female reproductive tract and cervicovaginal secretions

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Abstract

The recently completed HIV prevention trials network study 052 is a landmark collaboration demonstrating that HIV transmission in discordant couples can be dramatically reduced by treating the infected individual with antiretroviral therapy (ART). However, the cellular and virological events that occur in the female reproductive tract (FRT) during ART that result in such a drastic decrease in transmission were not studied and remain unknown. Here, we implemented an in vivo model of ART in BM/liver/thymus (BLT) humanized mice in order to better understand the ability of ART to prevent secondary HIV transmission. We demonstrated that the entire FRT of BLT mice is reconstituted with human CD4+ cells that are shed into cervicovaginal secretions (CVS). A high percentage of the CD4+ T cells in the FRT and CVS expressed CCR5 and therefore are potential HIV target cells. Infection with HIV increased the numbers of CD4+ and CD8+ T cells in CVS of BLT mice. Furthermore, HIV was present in CVS during infection. Finally, we evaluated the effect of ART on HIV levels in the FRT and CVS and demonstrated that ART can efficiently suppress cell-free HIV-RNA in CVS, despite residual levels of HIV-RNA+ cells in both the FRT and CVS.

Authors

Rikke Olesen, Michael D. Swanson, Martina Kovarova, Tomonori Nochi, Morgan Chateau, Jenna B. Honeycutt, Julie M. Long, Paul W. Denton, Michael G. Hudgens, Amy Richardson, Martin Tolstrup, Lars Østergaard, Angela Wahl, J. Victor Garcia

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Total citations by year

Year: 2024 2023 2022 2021 2020 2019 2018 2017 2016 2009 Total
Citations: 2 6 3 2 2 2 3 4 2 1 27
Citation information
This citation data is accumulated from CrossRef, which receives citation information from participating publishers, including this journal. Not all publishers participate in CrossRef, so this information is not comprehensive. Additionally, data may not reflect the most current citations to this article, and the data may differ from citation information available from other sources (for example, Google Scholar, Web of Science, and Scopus).

Citations to this article in year 2009 (1)

Title and authors Publication Year
Pulmonary surfactant: an immunological perspective
ZC Chroneos, Z Sever-Chroneos, VL Shepherd
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology 2009

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