[HTML][HTML] Focus: Infectious diseases: Mechanisms of virologic control and clinical characteristics of HIV+ elite/viremic controllers

E Gonzalo-Gil, U Ikediobi, RE Sutton - The Yale journal of biology …, 2017 - ncbi.nlm.nih.gov
Human immunodeficiency virus type 1 (HIV-1) disease is pandemic, with approximately 36
million infected individuals world-wide. For the vast majority of these individuals, untreated …

HIV controllers: a genetically determined or inducible phenotype?

A Sáez‐Cirión, G Pancino - Immunological reviews, 2013 - Wiley Online Library
Summary Less than 0.5% of human immunodeficiency virus‐1 (HIV‐1)‐infected patients
maintain viral load below the threshold of detection by conventional assays for many years …

MicroRNAs differentially present in the plasma of HIV elite controllers reduce HIV infection in vitro

R Reynoso, N Laufer, M Hackl, S Skalicky… - Scientific reports, 2014 - nature.com
Elite controllers maintain HIV-1 viral loads below the limit of detection. The mechanisms
responsible for this phenomenon are poorly understood. As microRNAs (miRNAs) are …

Nef proteins from HIV-1 elite controllers are inefficient at preventing antibody-dependent cellular cytotoxicity

N Alsahafi, S Ding, J Richard, T Markle… - Journal of …, 2016 - Am Soc Microbiol
Impairment of Nef function, including reduced CD4 downregulation, was described in a
subset of HIV-1-infected individuals that control viral replication without antiretroviral …

Variation in HIV-1 Nef function within and among viral subtypes reveals genetically separable antagonism of SERINC3 and SERINC5

SW Jin, FM Mwimanzi, JK Mann, MB Bwana… - PLoS …, 2020 - journals.plos.org
HIV Nef counteracts cellular host restriction factors SERINC3 and SERINC5, but our
understanding of how naturally occurring global Nef sequence diversity impacts these …

HIV subtype and Nef-mediated immune evasion function correlate with viral reservoir size in early-treated individuals

FH Omondi, S Chandrarathna, S Mujib… - Journal of …, 2019 - Am Soc Microbiol
The HIV accessory protein Nef modulates key immune evasion and pathogenic functions,
and its encoding gene region exhibits high sequence diversity. Given the recent …

Ability of HIV-1 Nef to downregulate CD4 and HLA class I differs among viral subtypes

JK Mann, H Byakwaga, XT Kuang, AQ Le, CJ Brumme… - Retrovirology, 2013 - Springer
Background The highly genetically diverse HIV-1 group M subtypes may differ in their
biological properties. Nef is an important mediator of viral pathogenicity; however, to date, a …

In-depth characterization of full-length archived viral genomes after nine years of posttreatment HIV control

P Trémeaux, F Lemoine, A Mélard… - Microbiology …, 2023 - Am Soc Microbiol
In the search for control of human immunodeficiency virus type 1 (HIV-1) infection without
antiretroviral therapy, posttreatment controllers (PTCs) are models of HIV remission. To …

HIV-1 Tat and viral latency: what we can learn from naturally occurring sequence variations

D Kamori, T Ueno - Frontiers in microbiology, 2017 - frontiersin.org
Despite the effective use of antiretroviral therapy, the remainder of a latently HIV-1-infected
reservoir mainly in the resting memory CD4+ T lymphocyte subset has provided a great …

Innate and adaptive immunity in long-term non-progression in HIV disease

J Zaunders, D Van Bockel - Frontiers in immunology, 2013 - frontiersin.org
Long-term non-progressors (LTNP) were identified after 10–15 years of the epidemic, and
have been the subject of intense investigation ever since. In a small minority of cases …