TLR7 agonist, N6-LS and PGT121 delayed viral rebound in SHIV-infected macaques after antiretroviral therapy interruption

DC Hsu, A Schuetz, R Imerbsin, D Silsorn… - PLoS …, 2021 - journals.plos.org
Toll-like receptor 7 (TLR7) agonist and PGT121 (broadly neutralizing antibody, bnAb)
administration previously delayed viral rebound and induced SHIV remission. We evaluated …

HIV envelope antibodies and TLR7 agonist partially prevent viral rebound in chronically SHIV-infected monkeys

B Moldt, A Chandrashekar, EN Borducchi… - PLoS …, 2022 - journals.plos.org
A key challenge for the development of a cure to HIV-1 infection is the persistent viral
reservoir established during early infection. Previous studies using Toll-like receptor 7 …

Therapeutic efficacy of combined active and passive immunization in ART-suppressed, SHIV-infected rhesus macaques

VEK Walker-Sperling, NB Mercado… - Nature …, 2022 - nature.com
The latent viral reservoir is the critical barrier for developing an HIV-1 cure. Previous studies
have shown that therapeutic vaccination or broadly neutralizing antibody (bNAb) …

TLR7 agonists induce transient viremia and reduce the viral reservoir in SIV-infected rhesus macaques on antiretroviral therapy

SY Lim, CE Osuna, PT Hraber… - Science translational …, 2018 - science.org
Antiretroviral therapy (ART) can halt HIV-1 replication but fails to target the long-lived latent
viral reservoir. Several pharmacological compounds have been evaluated for their ability to …

[HTML][HTML] TLR7 agonist administration to SIV-infected macaques receiving early initiated cART does not induce plasma viremia

GQ Del Prete, WG Alvord, Y Li, C Deleage, M Nag… - JCI insight, 2019 - ncbi.nlm.nih.gov
Reduction/elimination of HIV-1 reservoirs that persist despite combination antiretroviral
therapy (cART) will likely require induction of viral expression by residual infected cells and …

The TLR7 agonist vesatolimod induced a modest delay in viral rebound in HIV controllers after cessation of antiretroviral therapy

D SenGupta, C Brinson, E DeJesus, A Mills… - Science translational …, 2021 - science.org
Toll-like receptor 7 (TLR7) agonists, in combination with other therapies, can induce
sustained control of simian-human immunodeficiency virus (SHIV) or simian …

Effects of 24-week Toll-like receptor 9 agonist treatment in HIV type 1+ individuals

LK Vibholm, CV Konrad, MH Schleimann, G Frattari… - Aids, 2019 - journals.lww.com
Design: This was an exploratory, single-arm clinical trial that tested the immune
enhancement effects of 24-weeks of Toll-like receptor 9 (TLR9) agonist (MGN1703; …

Short-course toll-like receptor 9 agonist treatment impacts innate immunity and plasma viremia in individuals with human immunodeficiency virus infection

L Vibholm, MH Schleimann, JF Højen… - Clinical Infectious …, 2017 - academic.oup.com
Background. Treatment with latency reversing agents (LRAs) enhances human
immunodeficiency virus type 1 (HIV-1) transcription in vivo but leads to only modest …

Antibody and TLR7 agonist delay viral rebound in SHIV-infected monkeys

EN Borducchi, J Liu, JP Nkolola, AM Cadena, WH Yu… - Nature, 2018 - nature.com
The latent viral reservoir is the critical barrier for the development of a cure for HIV-1
infection. Previous studies have shown direct antiviral activity of potent HIV-1 Env-specific …

Effects of therapeutic vaccination on the control of SIV in rhesus macaques with variable responsiveness to antiretroviral drugs

HC Tunggal, PV Munson, MA O'Connor, N Hajari… - Plos one, 2021 - journals.plos.org
A therapeutic vaccine that induces lasting control of HIV infection could eliminate the need
for lifelong adherence to antiretroviral therapy. This study investigated a therapeutic DNA …